# Essex Reports Numerous High-Grade Gold Intercepts at Drummer Fault Canonical Atlas analysis: https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3 Original source: https://money.tmx.com/en/quote/OPTG/news/8234504297818121/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault Publisher: tmx Original announcement: 2021-10-13T12:00:00.000Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: Essex Minerals Inc. - Ticker: OPTG - Exchange: TSX - Region: north Queensland, Australia - Primary commodity: Gold - Secondary commodities: Silver, Copper, Lead, Zinc - Document categories: Drill results - Extracted: 2026-09-18 15:33:47 UTC Narrative sentiment: 0.70 · Bullish ## Minestarters Atlas summary Essex Minerals announced high-grade gold and silver drill results from its initial six-hole program at the Drummer Fault gold project in north Queensland, Australia. Key intercepts include 3m grading 5.1 g/t Au and 51.2 g/t Ag in DH2, and 7m at 1.74 g/t Au and 67.7 g/t Ag in DH6. The drilling successfully extended gold mineralization below previously mined shallow oxide zones, demonstrating the project's depth potential and polymetallic nature. Reasoning: Essex Minerals reported high-grade gold and silver intercepts from its initial six-hole drill program at the Drummer Fault project in north Queensland, Australia. The results successfully extended mineralization below previously mined shallow oxide zones, confirming depth potential and polymetallic nature. Strong QA/QC disclosure supports the findings, though the lack of true width estimates and some qualitative reporting for longer intervals are minor drawbacks. - Positive factor: High-grade gold and silver intercepts, particularly in DH2 and DH6, indicate significant mineralization. - Positive factor: Drilling successfully extended mineralization below previously mined shallow oxide zones, demonstrating depth potential. - Positive factor: Comprehensive QA/QC disclosure with an accredited lab \(ALS Global\) and QP sign-off enhances data credibility. - Positive factor: Polymetallic mineralization \(Au, Ag, Cu, Pb, Zn\) suggests potential for multiple revenue streams. - Negative factor: Some intercepts show low gold grades, indicating variability within the mineralized zones. - Negative factor: The presence of 'several 1.0m intercepts with >0.33 g/t Au and >2.80 g/t Ag' without specific values for the entire 24m interval in DH\_2 reduces transparency for that section. - Negative factor: No true width estimates are provided for the reported intercepts, which could overstate actual thickness. Facts used in scoring: 202 ## Classification and evidence No classification tags are available. ## Extracted facts Stored fact records: 202. Some facts used in scoring do not have a stored record. ## Drill Results (202) ### DH\_1 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-0) Drummer Fault · gold #### Identity - Hole ID: DH\_1 - Project: Drummer Fault - Commodity: gold - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 0.44 - Grade Unit: g/t - Intercept: 3 m - From: 60 m - To: 63 m - Hole Depth: 132.1 m - Intercept Depth: 60 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_1:60-63 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757571.5 - Northing: 7983448.8 - Azimuth: 183.1 ° - Dip: -56.6 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Moderate gold grade over a narrow interval, contributing to overall mineralization but not a highlight. Evidence · table > 0.44 Context: 3.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_1 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-1) Drummer Fault · silver #### Identity - Hole ID: DH\_1 - Project: Drummer Fault - Commodity: silver - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 21.9 - Grade Unit: g/t - Intercept: 3 m - From: 60 m - To: 63 m - Hole Depth: 132.1 m - Intercept Depth: 60 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_1:60-63 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757571.5 - Northing: 7983448.8 - Azimuth: 183.1 ° - Dip: -56.6 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Moderate silver grade over a narrow interval, contributing to overall mineralization but not a highlight. Evidence · table > 21.90 Context: 3.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_1 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-2) Drummer Fault · copper #### Identity - Hole ID: DH\_1 - Project: Drummer Fault - Commodity: copper - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 670 - Grade Unit: ppm - Intercept: 3 m - From: 60 m - To: 63 m - Hole Depth: 132.1 m - Intercept Depth: 60 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_1:60-63 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757571.5 - Northing: 7983448.8 - Azimuth: 183.1 ° - Dip: -56.6 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Low copper grade, indicating polymetallic presence but not a significant economic contribution for this interval. Evidence · table > 670 Context: 3.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_1 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-3) Drummer Fault · lead #### Identity - Hole ID: DH\_1 - Project: Drummer Fault - Commodity: lead - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 830 - Grade Unit: ppm - Intercept: 3 m - From: 60 m - To: 63 m - Hole Depth: 132.1 m - Intercept Depth: 60 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_1:60-63 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757571.5 - Northing: 7983448.8 - Azimuth: 183.1 ° - Dip: -56.6 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Low lead grade, indicating polymetallic presence but not a significant economic contribution for this interval. Evidence · table > 830 Context: 3.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_1 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-4) Drummer Fault · zinc #### Identity - Hole ID: DH\_1 - Project: Drummer Fault - Commodity: zinc - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 264 - Grade Unit: ppm - Intercept: 3 m - From: 60 m - To: 63 m - Hole Depth: 132.1 m - Intercept Depth: 60 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_1:60-63 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757571.5 - Northing: 7983448.8 - Azimuth: 183.1 ° - Dip: -56.6 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Low zinc grade, indicating polymetallic presence but not a significant economic contribution for this interval. Evidence · table > 264 Context: 3.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_1 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-5) Drummer Fault · gold #### Identity - Hole ID: DH\_1 - Project: Drummer Fault - Commodity: gold - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 0.33 - Grade Unit: g/t - Intercept: 12 m - From: 93 m - To: 105 m - Hole Depth: 132.1 m - Intercept Depth: 93 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_1:93-105 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757571.5 - Northing: 7983448.8 - Azimuth: 183.1 ° - Dip: -56.6 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Low gold grade over a moderate width, indicating broad mineralization but not high-grade. Evidence · table > 0.33 Context: 12.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_1 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-6) Drummer Fault · silver #### Identity - Hole ID: DH\_1 - Project: Drummer Fault - Commodity: silver - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 1.86 - Grade Unit: g/t - Intercept: 12 m - From: 93 m - To: 105 m - Hole Depth: 132.1 m - Intercept Depth: 93 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_1:93-105 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757571.5 - Northing: 7983448.8 - Azimuth: 183.1 ° - Dip: -56.6 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Low silver grade over a moderate width, indicating broad mineralization but not high-grade. Evidence · table > 1.86 Context: 12.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_1 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-7) Drummer Fault · copper #### Identity - Hole ID: DH\_1 - Project: Drummer Fault - Commodity: copper - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 131 - Grade Unit: ppm - Intercept: 12 m - From: 93 m - To: 105 m - Hole Depth: 132.1 m - Intercept Depth: 93 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_1:93-105 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757571.5 - Northing: 7983448.8 - Azimuth: 183.1 ° - Dip: -56.6 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Trace copper grade, indicating polymetallic presence but not economically significant. Evidence · table > 131 Context: 12.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_1 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-8) Drummer Fault · lead #### Identity - Hole ID: DH\_1 - Project: Drummer Fault - Commodity: lead - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 28 - Grade Unit: ppm - Intercept: 12 m - From: 93 m - To: 105 m - Hole Depth: 132.1 m - Intercept Depth: 93 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_1:93-105 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757571.5 - Northing: 7983448.8 - Azimuth: 183.1 ° - Dip: -56.6 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Trace lead grade, indicating polymetallic presence but not economically significant. Evidence · table > 28 Context: 12.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_1 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-9) Drummer Fault · zinc #### Identity - Hole ID: DH\_1 - Project: Drummer Fault - Commodity: zinc - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 105 - Grade Unit: ppm - Intercept: 12 m - From: 93 m - To: 105 m - Hole Depth: 132.1 m - Intercept Depth: 93 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_1:93-105 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757571.5 - Northing: 7983448.8 - Azimuth: 183.1 ° - Dip: -56.6 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Trace zinc grade, indicating polymetallic presence but not economically significant. Evidence · table > 105 Context: 12.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_1 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-10) Drummer Fault · gold #### Identity - Hole ID: DH\_1 - Project: Drummer Fault - Commodity: gold - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 0.03 - Grade Unit: g/t - Intercept: 1 m - From: 115 m - To: 116 m - Hole Depth: 132.1 m - Intercept Depth: 115 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_1:115-116 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757571.5 - Northing: 7983448.8 - Azimuth: 183.1 ° - Dip: -56.6 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Very low gold grade, indicating minimal mineralization for this interval. Evidence · table > 0.03 Context: 1.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_1 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-11) Drummer Fault · silver #### Identity - Hole ID: DH\_1 - Project: Drummer Fault - Commodity: silver - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 3.2 - Grade Unit: g/t - Intercept: 1 m - From: 115 m - To: 116 m - Hole Depth: 132.1 m - Intercept Depth: 115 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_1:115-116 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757571.5 - Northing: 7983448.8 - Azimuth: 183.1 ° - Dip: -56.6 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Low silver grade, indicating minimal mineralization for this interval. Evidence · table > 3.20 Context: 1.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_1 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-12) Drummer Fault · copper #### Identity - Hole ID: DH\_1 - Project: Drummer Fault - Commodity: copper - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 51 - Grade Unit: ppm - Intercept: 1 m - From: 115 m - To: 116 m - Hole Depth: 132.1 m - Intercept Depth: 115 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_1:115-116 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757571.5 - Northing: 7983448.8 - Azimuth: 183.1 ° - Dip: -56.6 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Trace copper grade, indicating polymetallic presence but not economically significant. Evidence · table > 51 Context: 1.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_1 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-13) Drummer Fault · lead #### Identity - Hole ID: DH\_1 - Project: Drummer Fault - Commodity: lead - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 1520 - Grade Unit: ppm - Intercept: 1 m - From: 115 m - To: 116 m - Hole Depth: 132.1 m - Intercept Depth: 115 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_1:115-116 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757571.5 - Northing: 7983448.8 - Azimuth: 183.1 ° - Dip: -56.6 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Low lead grade, indicating polymetallic presence but not a significant economic contribution for this interval. Evidence · table > 1,520 Context: 1.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_1 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-14) Drummer Fault · zinc #### Identity - Hole ID: DH\_1 - Project: Drummer Fault - Commodity: zinc - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 1600 - Grade Unit: ppm - Intercept: 1 m - From: 115 m - To: 116 m - Hole Depth: 132.1 m - Intercept Depth: 115 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_1:115-116 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757571.5 - Northing: 7983448.8 - Azimuth: 183.1 ° - Dip: -56.6 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Low zinc grade, indicating polymetallic presence but not a significant economic contribution for this interval. Evidence · table > 1,600 Context: 1.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_2 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-15) Drummer Fault · gold #### Identity - Hole ID: DH\_2 - Project: Drummer Fault - Commodity: gold - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 0.36 - Grade Unit: g/t - Intercept: 5 m - From: 0 m - To: 5 m - Hole Depth: 141.4 m - Intercept Depth: 0 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_2:0-5 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757555.8 - Northing: 7983449.6 - Azimuth: 204.3 ° - Dip: -56.1 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Low gold grade over a moderate width, indicating broad mineralization but not high-grade. Evidence · table > 0.36 Context: 5.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_2 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-16) Drummer Fault · silver #### Identity - Hole ID: DH\_2 - Project: Drummer Fault - Commodity: silver - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 6.84 - Grade Unit: g/t - Intercept: 5 m - From: 0 m - To: 5 m - Hole Depth: 141.4 m - Intercept Depth: 0 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_2:0-5 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757555.8 - Northing: 7983449.6 - Azimuth: 204.3 ° - Dip: -56.1 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Low silver grade over a moderate width, indicating broad mineralization but not high-grade. Evidence · table > 6.84 Context: 5.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_2 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-17) Drummer Fault · copper #### Identity - Hole ID: DH\_2 - Project: Drummer Fault - Commodity: copper - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 543 - Grade Unit: ppm - Intercept: 5 m - From: 0 m - To: 5 m - Hole Depth: 141.4 m - Intercept Depth: 0 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_2:0-5 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757555.8 - Northing: 7983449.6 - Azimuth: 204.3 ° - Dip: -56.1 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Low copper grade, indicating polymetallic presence but not a significant economic contribution for this interval. Evidence · table > 543 Context: 5.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_2 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-18) Drummer Fault · lead #### Identity - Hole ID: DH\_2 - Project: Drummer Fault - Commodity: lead - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 2696 - Grade Unit: ppm - Intercept: 5 m - From: 0 m - To: 5 m - Hole Depth: 141.4 m - Intercept Depth: 0 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_2:0-5 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757555.8 - Northing: 7983449.6 - Azimuth: 204.3 ° - Dip: -56.1 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Low lead grade, indicating polymetallic presence but not a significant economic contribution for this interval. Evidence · table > 2,696 Context: 5.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_2 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-19) Drummer Fault · zinc #### Identity - Hole ID: DH\_2 - Project: Drummer Fault - Commodity: zinc - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 525 - Grade Unit: ppm - Intercept: 5 m - From: 0 m - To: 5 m - Hole Depth: 141.4 m - Intercept Depth: 0 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_2:0-5 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757555.8 - Northing: 7983449.6 - Azimuth: 204.3 ° - Dip: -56.1 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Low zinc grade, indicating polymetallic presence but not a significant economic contribution for this interval. Evidence · table > 525 Context: 5.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_2 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-20) Drummer Fault · gold #### Identity - Hole ID: DH\_2 - Project: Drummer Fault - Commodity: gold - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 0.43 - Grade Unit: g/t - Intercept: 1 m - From: 1 m - To: 2 m - Hole Depth: 141.4 m - Intercept Depth: 1 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_2:1-2 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757555.8 - Northing: 7983449.6 - Azimuth: 204.3 ° - Dip: -56.1 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Moderate gold grade over a narrow interval, contributing to overall mineralization but not a highlight. Evidence · table > 0.43 Context: 1.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_2 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-21) Drummer Fault · silver #### Identity - Hole ID: DH\_2 - Project: Drummer Fault - Commodity: silver - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 18.1 - Grade Unit: g/t - Intercept: 1 m - From: 1 m - To: 2 m - Hole Depth: 141.4 m - Intercept Depth: 1 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_2:1-2 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757555.8 - Northing: 7983449.6 - Azimuth: 204.3 ° - Dip: -56.1 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Moderate silver grade over a narrow interval, contributing to overall mineralization but not a highlight. Evidence · table > 18.10 Context: 1.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_2 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-22) Drummer Fault · copper #### Identity - Hole ID: DH\_2 - Project: Drummer Fault - Commodity: copper - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 1550 - Grade Unit: ppm - Intercept: 1 m - From: 1 m - To: 2 m - Hole Depth: 141.4 m - Intercept Depth: 1 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_2:1-2 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757555.8 - Northing: 7983449.6 - Azimuth: 204.3 ° - Dip: -56.1 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Low copper grade, indicating polymetallic presence but not a significant economic contribution for this interval. Evidence · table > 1,550 Context: 1.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_2 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-23) Drummer Fault · lead #### Identity - Hole ID: DH\_2 - Project: Drummer Fault - Commodity: lead - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 10200 - Grade Unit: ppm - Intercept: 1 m - From: 1 m - To: 2 m - Hole Depth: 141.4 m - Intercept Depth: 1 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_2:1-2 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757555.8 - Northing: 7983449.6 - Azimuth: 204.3 ° - Dip: -56.1 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Moderate lead grade over a narrow interval, contributing to overall mineralization. Evidence · table > 10,200 Context: 1.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_2 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-24) Drummer Fault · zinc #### Identity - Hole ID: DH\_2 - Project: Drummer Fault - Commodity: zinc - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 1080 - Grade Unit: ppm - Intercept: 1 m - From: 1 m - To: 2 m - Hole Depth: 141.4 m - Intercept Depth: 1 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_2:1-2 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757555.8 - Northing: 7983449.6 - Azimuth: 204.3 ° - Dip: -56.1 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Low zinc grade, indicating polymetallic presence but not a significant economic contribution for this interval. Evidence · table > 1,080 Context: 1.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_2 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-25) Drummer Fault · gold #### Identity - Hole ID: DH\_2 - Project: Drummer Fault - Commodity: gold - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 5.06 - Grade Unit: g/t - Intercept: 3 m - From: 83 m - To: 86 m - Hole Depth: 141.4 m - Intercept Depth: 83 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_2:83-86 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757555.8 - Northing: 7983449.6 - Azimuth: 204.3 ° - Dip: -56.1 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: This intercept shows a strong gold grade, indicating significant mineralization. - Positive factor: High gold grade \(5.06 g/t\) over a moderate width \(3m\) is a strong intercept. Evidence · table > 5.06 Context: 3.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_2 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-26) Drummer Fault · silver #### Identity - Hole ID: DH\_2 - Project: Drummer Fault - Commodity: silver - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 51.23 - Grade Unit: g/t - Intercept: 3 m - From: 83 m - To: 86 m - Hole Depth: 141.4 m - Intercept Depth: 83 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_2:83-86 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757555.8 - Northing: 7983449.6 - Azimuth: 204.3 ° - Dip: -56.1 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Moderate silver grade over a moderate width, contributing to the polymetallic nature of the intercept. Evidence · table > 51.23 Context: 3.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_2 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-27) Drummer Fault · copper #### Identity - Hole ID: DH\_2 - Project: Drummer Fault - Commodity: copper - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 2484 - Grade Unit: ppm - Intercept: 3 m - From: 83 m - To: 86 m - Hole Depth: 141.4 m - Intercept Depth: 83 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_2:83-86 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757555.8 - Northing: 7983449.6 - Azimuth: 204.3 ° - Dip: -56.1 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Moderate copper grade, indicating polymetallic presence and potential economic contribution. Evidence · table > 2,484 Context: 3.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_2 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-28) Drummer Fault · lead #### Identity - Hole ID: DH\_2 - Project: Drummer Fault - Commodity: lead - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 1176 - Grade Unit: ppm - Intercept: 3 m - From: 83 m - To: 86 m - Hole Depth: 141.4 m - Intercept Depth: 83 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_2:83-86 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757555.8 - Northing: 7983449.6 - Azimuth: 204.3 ° - Dip: -56.1 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Low lead grade, indicating polymetallic presence but not a significant economic contribution for this interval. Evidence · table > 1,176 Context: 3.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_2 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-29) Drummer Fault · zinc #### Identity - Hole ID: DH\_2 - Project: Drummer Fault - Commodity: zinc - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 1120 - Grade Unit: ppm - Intercept: 3 m - From: 83 m - To: 86 m - Hole Depth: 141.4 m - Intercept Depth: 83 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_2:83-86 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757555.8 - Northing: 7983449.6 - Azimuth: 204.3 ° - Dip: -56.1 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Low zinc grade, indicating polymetallic presence but not a significant economic contribution for this interval. Evidence · table > 1,120 Context: 3.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_2 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-30) Drummer Fault · gold #### Identity - Hole ID: DH\_2 - Project: Drummer Fault - Commodity: gold - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 8.2 - Grade Unit: g/t - Intercept: 1 m - From: 85 m - To: 86 m - Hole Depth: 141.4 m - Intercept Depth: 85 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_2:85-86 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757555.8 - Northing: 7983449.6 - Azimuth: 204.3 ° - Dip: -56.1 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: This intercept shows an exceptional gold grade, making it a bonanza intercept within the broader interval. - Positive factor: Bonanza Intercept - Positive factor: Exceptional gold grade \(8.2 g/t\) over 1m, indicating a very high-grade zone. Evidence · table > 8.20 Context: 1.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_2 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-31) Drummer Fault · silver #### Identity - Hole ID: DH\_2 - Project: Drummer Fault - Commodity: silver - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 35.6 - Grade Unit: g/t - Intercept: 1 m - From: 85 m - To: 86 m - Hole Depth: 141.4 m - Intercept Depth: 85 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_2:85-86 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757555.8 - Northing: 7983449.6 - Azimuth: 204.3 ° - Dip: -56.1 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Moderate silver grade over a narrow interval, contributing to the polymetallic nature of the high-grade zone. Evidence · table > 35.60 Context: 1.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_2 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-32) Drummer Fault · copper #### Identity - Hole ID: DH\_2 - Project: Drummer Fault - Commodity: copper - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 1780 - Grade Unit: ppm - Intercept: 1 m - From: 85 m - To: 86 m - Hole Depth: 141.4 m - Intercept Depth: 85 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_2:85-86 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757555.8 - Northing: 7983449.6 - Azimuth: 204.3 ° - Dip: -56.1 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Moderate copper grade, indicating polymetallic presence and potential economic contribution. Evidence · table > 1,780 Context: 1.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_2 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-33) Drummer Fault · lead #### Identity - Hole ID: DH\_2 - Project: Drummer Fault - Commodity: lead - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 476 - Grade Unit: ppm - Intercept: 1 m - From: 85 m - To: 86 m - Hole Depth: 141.4 m - Intercept Depth: 85 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_2:85-86 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757555.8 - Northing: 7983449.6 - Azimuth: 204.3 ° - Dip: -56.1 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Low lead grade, indicating polymetallic presence but not a significant economic contribution for this interval. Evidence · table > 476 Context: 1.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_2 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-34) Drummer Fault · zinc #### Identity - Hole ID: DH\_2 - Project: Drummer Fault - Commodity: zinc - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 2580 - Grade Unit: ppm - Intercept: 1 m - From: 85 m - To: 86 m - Hole Depth: 141.4 m - Intercept Depth: 85 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_2:85-86 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757555.8 - Northing: 7983449.6 - Azimuth: 204.3 ° - Dip: -56.1 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Moderate zinc grade, indicating polymetallic presence and potential economic contribution. Evidence · table > 2,580 Context: 1.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_3 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-35) Drummer Fault · gold #### Identity - Hole ID: DH\_3 - Project: Drummer Fault - Commodity: gold - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 2.03 - Grade Unit: g/t - Intercept: 2 m - From: 52 m - To: 54 m - Hole Depth: 150 m - Intercept Depth: 52 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_3:52-54 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757583.4 - Northing: 7983463.5 - Azimuth: 169.9 ° - Dip: -56.5 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: This intercept shows a strong gold grade, indicating significant mineralization. - Positive factor: Strong gold grade \(2.03 g/t\) over a narrow interval \(2m\). Evidence · table > 2.03 Context: 2.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_3 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-36) Drummer Fault · silver #### Identity - Hole ID: DH\_3 - Project: Drummer Fault - Commodity: silver - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 2.95 - Grade Unit: g/t - Intercept: 2 m - From: 52 m - To: 54 m - Hole Depth: 150 m - Intercept Depth: 52 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_3:52-54 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757583.4 - Northing: 7983463.5 - Azimuth: 169.9 ° - Dip: -56.5 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Low silver grade, indicating polymetallic presence but not a significant economic contribution for this interval. Evidence · table > 2.95 Context: 2.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_3 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-37) Drummer Fault · copper #### Identity - Hole ID: DH\_3 - Project: Drummer Fault - Commodity: copper - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 91 - Grade Unit: ppm - Intercept: 2 m - From: 52 m - To: 54 m - Hole Depth: 150 m - Intercept Depth: 52 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_3:52-54 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757583.4 - Northing: 7983463.5 - Azimuth: 169.9 ° - Dip: -56.5 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Trace copper grade, indicating polymetallic presence but not economically significant. Evidence · table > 91 Context: 2.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_3 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-38) Drummer Fault · lead #### Identity - Hole ID: DH\_3 - Project: Drummer Fault - Commodity: lead - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 488 - Grade Unit: ppm - Intercept: 2 m - From: 52 m - To: 54 m - Hole Depth: 150 m - Intercept Depth: 52 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_3:52-54 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757583.4 - Northing: 7983463.5 - Azimuth: 169.9 ° - Dip: -56.5 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Low lead grade, indicating polymetallic presence but not a significant economic contribution for this interval. Evidence · table > 488 Context: 2.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_3 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-39) Drummer Fault · zinc #### Identity - Hole ID: DH\_3 - Project: Drummer Fault - Commodity: zinc - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 884 - Grade Unit: ppm - Intercept: 2 m - From: 52 m - To: 54 m - Hole Depth: 150 m - Intercept Depth: 52 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_3:52-54 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757583.4 - Northing: 7983463.5 - Azimuth: 169.9 ° - Dip: -56.5 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Low zinc grade, indicating polymetallic presence but not a significant economic contribution for this interval. Evidence · table > 884 Context: 2.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_3 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-40) Drummer Fault · gold #### Identity - Hole ID: DH\_3 - Project: Drummer Fault - Commodity: gold - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 3.53 - Grade Unit: g/t - Intercept: 1 m - From: 53 m - To: 54 m - Hole Depth: 150 m - Intercept Depth: 53 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_3:53-54 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757583.4 - Northing: 7983463.5 - Azimuth: 169.9 ° - Dip: -56.5 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: This intercept shows a strong gold grade, indicating significant mineralization. - Positive factor: Strong gold grade \(3.53 g/t\) over a narrow interval \(1m\). Evidence · table > 3.53 Context: 1.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_3 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-41) Drummer Fault · silver #### Identity - Hole ID: DH\_3 - Project: Drummer Fault - Commodity: silver - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 4.5 - Grade Unit: g/t - Intercept: 1 m - From: 53 m - To: 54 m - Hole Depth: 150 m - Intercept Depth: 53 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_3:53-54 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757583.4 - Northing: 7983463.5 - Azimuth: 169.9 ° - Dip: -56.5 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Low silver grade, indicating polymetallic presence but not a significant economic contribution for this interval. Evidence · table > 4.50 Context: 1.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_3 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-42) Drummer Fault · copper #### Identity - Hole ID: DH\_3 - Project: Drummer Fault - Commodity: copper - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 61 - Grade Unit: ppm - Intercept: 1 m - From: 53 m - To: 54 m - Hole Depth: 150 m - Intercept Depth: 53 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_3:53-54 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757583.4 - Northing: 7983463.5 - Azimuth: 169.9 ° - Dip: -56.5 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Trace copper grade, indicating polymetallic presence but not economically significant. Evidence · table > 61 Context: 1.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_3 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-43) Drummer Fault · lead #### Identity - Hole ID: DH\_3 - Project: Drummer Fault - Commodity: lead - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 731 - Grade Unit: ppm - Intercept: 1 m - From: 53 m - To: 54 m - Hole Depth: 150 m - Intercept Depth: 53 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_3:53-54 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757583.4 - Northing: 7983463.5 - Azimuth: 169.9 ° - Dip: -56.5 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Low lead grade, indicating polymetallic presence but not a significant economic contribution for this interval. Evidence · table > 731 Context: 1.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_3 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-44) Drummer Fault · zinc #### Identity - Hole ID: DH\_3 - Project: Drummer Fault - Commodity: zinc - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 1220 - Grade Unit: ppm - Intercept: 1 m - From: 53 m - To: 54 m - Hole Depth: 150 m - Intercept Depth: 53 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_3:53-54 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757583.4 - Northing: 7983463.5 - Azimuth: 169.9 ° - Dip: -56.5 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Low zinc grade, indicating polymetallic presence but not a significant economic contribution for this interval. Evidence · table > 1,220 Context: 1.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_3 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-45) Drummer Fault · gold #### Identity - Hole ID: DH\_3 - Project: Drummer Fault - Commodity: gold - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 0.6 - Grade Unit: g/t - Intercept: 28 m - From: 75 m - To: 103 m - Hole Depth: 150 m - Intercept Depth: 75 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_3:75-103 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757583.4 - Northing: 7983463.5 - Azimuth: 169.9 ° - Dip: -56.5 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: This intercept shows a moderate gold grade over a significant width, indicating broad mineralization. - Positive factor: Moderate gold grade \(0.6 g/t\) over a significant width \(28m\) indicates broad mineralization. Evidence · table > 0.60 Context: 28.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_3 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-46) Drummer Fault · silver #### Identity - Hole ID: DH\_3 - Project: Drummer Fault - Commodity: silver - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 2.41 - Grade Unit: g/t - Intercept: 28 m - From: 75 m - To: 103 m - Hole Depth: 150 m - Intercept Depth: 75 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_3:75-103 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757583.4 - Northing: 7983463.5 - Azimuth: 169.9 ° - Dip: -56.5 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Low silver grade over a significant width, indicating broad mineralization but not high-grade. Evidence · table > 2.41 Context: 28.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_3 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-47) Drummer Fault · copper #### Identity - Hole ID: DH\_3 - Project: Drummer Fault - Commodity: copper - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 184 - Grade Unit: ppm - Intercept: 28 m - From: 75 m - To: 103 m - Hole Depth: 150 m - Intercept Depth: 75 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_3:75-103 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757583.4 - Northing: 7983463.5 - Azimuth: 169.9 ° - Dip: -56.5 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Trace copper grade, indicating polymetallic presence but not economically significant. Evidence · table > 184 Context: 28.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_3 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-48) Drummer Fault · lead #### Identity - Hole ID: DH\_3 - Project: Drummer Fault - Commodity: lead - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 92 - Grade Unit: ppm - Intercept: 28 m - From: 75 m - To: 103 m - Hole Depth: 150 m - Intercept Depth: 75 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_3:75-103 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757583.4 - Northing: 7983463.5 - Azimuth: 169.9 ° - Dip: -56.5 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Trace lead grade, indicating polymetallic presence but not economically significant. Evidence · table > 92 Context: 28.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_3 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-49) Drummer Fault · zinc #### Identity - Hole ID: DH\_3 - Project: Drummer Fault - Commodity: zinc - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 348 - Grade Unit: ppm - Intercept: 28 m - From: 75 m - To: 103 m - Hole Depth: 150 m - Intercept Depth: 75 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_3:75-103 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757583.4 - Northing: 7983463.5 - Azimuth: 169.9 ° - Dip: -56.5 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Trace zinc grade, indicating polymetallic presence but not economically significant. Evidence · table > 348 Context: 28.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_3 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-50) Drummer Fault · gold #### Identity - Hole ID: DH\_3 - Project: Drummer Fault - Commodity: gold - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 1.37 - Grade Unit: g/t - Intercept: 7 m - From: 96 m - To: 103 m - Hole Depth: 150 m - Intercept Depth: 96 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_3:96-103 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757583.4 - Northing: 7983463.5 - Azimuth: 169.9 ° - Dip: -56.5 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: This intercept shows a moderate gold grade over a good width, indicating significant mineralization. - Positive factor: Moderate gold grade \(1.37 g/t\) over a good width \(7m\). Evidence · table > 1.37 Context: 7.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_3 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-51) Drummer Fault · silver #### Identity - Hole ID: DH\_3 - Project: Drummer Fault - Commodity: silver - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 3.91 - Grade Unit: g/t - Intercept: 7 m - From: 96 m - To: 103 m - Hole Depth: 150 m - Intercept Depth: 96 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_3:96-103 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757583.4 - Northing: 7983463.5 - Azimuth: 169.9 ° - Dip: -56.5 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Low silver grade over a good width, indicating broad mineralization but not high-grade. Evidence · table > 3.91 Context: 7.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_3 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-52) Drummer Fault · copper #### Identity - Hole ID: DH\_3 - Project: Drummer Fault - Commodity: copper - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 174 - Grade Unit: ppm - Intercept: 7 m - From: 96 m - To: 103 m - Hole Depth: 150 m - Intercept Depth: 96 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_3:96-103 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757583.4 - Northing: 7983463.5 - Azimuth: 169.9 ° - Dip: -56.5 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Trace copper grade, indicating polymetallic presence but not economically significant. Evidence · table > 174 Context: 7.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_3 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-53) Drummer Fault · lead #### Identity - Hole ID: DH\_3 - Project: Drummer Fault - Commodity: lead - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 158 - Grade Unit: ppm - Intercept: 7 m - From: 96 m - To: 103 m - Hole Depth: 150 m - Intercept Depth: 96 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_3:96-103 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757583.4 - Northing: 7983463.5 - Azimuth: 169.9 ° - Dip: -56.5 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Trace lead grade, indicating polymetallic presence but not economically significant. Evidence · table > 158 Context: 7.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_3 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-54) Drummer Fault · zinc #### Identity - Hole ID: DH\_3 - Project: Drummer Fault - Commodity: zinc - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 332 - Grade Unit: ppm - Intercept: 7 m - From: 96 m - To: 103 m - Hole Depth: 150 m - Intercept Depth: 96 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_3:96-103 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757583.4 - Northing: 7983463.5 - Azimuth: 169.9 ° - Dip: -56.5 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Trace zinc grade, indicating polymetallic presence but not economically significant. Evidence · table > 332 Context: 7.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_3 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-55) Drummer Fault · gold #### Identity - Hole ID: DH\_3 - Project: Drummer Fault - Commodity: gold - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 2.8 - Grade Unit: g/t - Intercept: 2 m - From: 101 m - To: 103 m - Hole Depth: 150 m - Intercept Depth: 101 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_3:101-103 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757583.4 - Northing: 7983463.5 - Azimuth: 169.9 ° - Dip: -56.5 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: This intercept shows a strong gold grade, indicating significant mineralization. - Positive factor: Strong gold grade \(2.8 g/t\) over a narrow interval \(2m\). Evidence · table > 2.80 Context: 2.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_3 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-56) Drummer Fault · silver #### Identity - Hole ID: DH\_3 - Project: Drummer Fault - Commodity: silver - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 6.3 - Grade Unit: g/t - Intercept: 2 m - From: 101 m - To: 103 m - Hole Depth: 150 m - Intercept Depth: 101 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_3:101-103 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757583.4 - Northing: 7983463.5 - Azimuth: 169.9 ° - Dip: -56.5 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Low silver grade, indicating polymetallic presence but not a significant economic contribution for this interval. Evidence · table > 6.30 Context: 2.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_3 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-57) Drummer Fault · copper #### Identity - Hole ID: DH\_3 - Project: Drummer Fault - Commodity: copper - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 206 - Grade Unit: ppm - Intercept: 2 m - From: 101 m - To: 103 m - Hole Depth: 150 m - Intercept Depth: 101 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_3:101-103 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757583.4 - Northing: 7983463.5 - Azimuth: 169.9 ° - Dip: -56.5 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Trace copper grade, indicating polymetallic presence but not economically significant. Evidence · table > 206 Context: 2.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_3 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-58) Drummer Fault · lead #### Identity - Hole ID: DH\_3 - Project: Drummer Fault - Commodity: lead - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 266 - Grade Unit: ppm - Intercept: 2 m - From: 101 m - To: 103 m - Hole Depth: 150 m - Intercept Depth: 101 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_3:101-103 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757583.4 - Northing: 7983463.5 - Azimuth: 169.9 ° - Dip: -56.5 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Trace lead grade, indicating polymetallic presence but not economically significant. Evidence · table > 266 Context: 2.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_3 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-59) Drummer Fault · zinc #### Identity - Hole ID: DH\_3 - Project: Drummer Fault - Commodity: zinc - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 514 - Grade Unit: ppm - Intercept: 2 m - From: 101 m - To: 103 m - Hole Depth: 150 m - Intercept Depth: 101 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_3:101-103 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757583.4 - Northing: 7983463.5 - Azimuth: 169.9 ° - Dip: -56.5 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Low zinc grade, indicating polymetallic presence but not a significant economic contribution for this interval. Evidence · table > 514 Context: 2.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_3 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-60) Drummer Fault · gold #### Identity - Hole ID: DH\_3 - Project: Drummer Fault - Commodity: gold - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 3.21 - Grade Unit: g/t - Intercept: 1 m - From: 102 m - To: 103 m - Hole Depth: 150 m - Intercept Depth: 102 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_3:102-103 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757583.4 - Northing: 7983463.5 - Azimuth: 169.9 ° - Dip: -56.5 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: This intercept shows a strong gold grade, indicating significant mineralization. - Positive factor: Strong gold grade \(3.21 g/t\) over a narrow interval \(1m\). Evidence · table > 3.21 Context: 1.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_3 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-61) Drummer Fault · silver #### Identity - Hole ID: DH\_3 - Project: Drummer Fault - Commodity: silver - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 7.7 - Grade Unit: g/t - Intercept: 1 m - From: 102 m - To: 103 m - Hole Depth: 150 m - Intercept Depth: 102 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_3:102-103 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757583.4 - Northing: 7983463.5 - Azimuth: 169.9 ° - Dip: -56.5 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Low silver grade, indicating polymetallic presence but not a significant economic contribution for this interval. Evidence · table > 7.70 Context: 1.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_3 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-62) Drummer Fault · copper #### Identity - Hole ID: DH\_3 - Project: Drummer Fault - Commodity: copper - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 260 - Grade Unit: ppm - Intercept: 1 m - From: 102 m - To: 103 m - Hole Depth: 150 m - Intercept Depth: 102 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_3:102-103 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757583.4 - Northing: 7983463.5 - Azimuth: 169.9 ° - Dip: -56.5 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Trace copper grade, indicating polymetallic presence but not economically significant. Evidence · table > 260 Context: 1.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_3 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-63) Drummer Fault · lead #### Identity - Hole ID: DH\_3 - Project: Drummer Fault - Commodity: lead - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 342 - Grade Unit: ppm - Intercept: 1 m - From: 102 m - To: 103 m - Hole Depth: 150 m - Intercept Depth: 102 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_3:102-103 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757583.4 - Northing: 7983463.5 - Azimuth: 169.9 ° - Dip: -56.5 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Trace lead grade, indicating polymetallic presence but not economically significant. Evidence · table > 342 Context: 1.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_3 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-64) Drummer Fault · zinc #### Identity - Hole ID: DH\_3 - Project: Drummer Fault - Commodity: zinc - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 634 - Grade Unit: ppm - Intercept: 1 m - From: 102 m - To: 103 m - Hole Depth: 150 m - Intercept Depth: 102 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_3:102-103 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757583.4 - Northing: 7983463.5 - Azimuth: 169.9 ° - Dip: -56.5 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Low zinc grade, indicating polymetallic presence but not a significant economic contribution for this interval. Evidence · table > 634 Context: 1.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_4 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-65) Drummer Fault · gold #### Identity - Hole ID: DH\_4 - Project: Drummer Fault - Commodity: gold - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 0.06 - Grade Unit: g/t - Intercept: 46 m - From: 84 m - To: 130 m - Hole Depth: 156 m - Intercept Depth: 84 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_4:84-130 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757642.2 - Northing: 7983371.2 - Azimuth: 320.8 ° - Dip: -58 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Very low gold grade over a significant width, indicating minimal mineralization. Evidence · table > 0.06 Context: 46.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_4 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-66) Drummer Fault · silver #### Identity - Hole ID: DH\_4 - Project: Drummer Fault - Commodity: silver - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 1.29 - Grade Unit: g/t - Intercept: 46 m - From: 84 m - To: 130 m - Hole Depth: 156 m - Intercept Depth: 84 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_4:84-130 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757642.2 - Northing: 7983371.2 - Azimuth: 320.8 ° - Dip: -58 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Low silver grade over a significant width, indicating broad mineralization but not high-grade. Evidence · table > 1.29 Context: 46.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_4 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-67) Drummer Fault · copper #### Identity - Hole ID: DH\_4 - Project: Drummer Fault - Commodity: copper - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 176 - Grade Unit: ppm - Intercept: 46 m - From: 84 m - To: 130 m - Hole Depth: 156 m - Intercept Depth: 84 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_4:84-130 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757642.2 - Northing: 7983371.2 - Azimuth: 320.8 ° - Dip: -58 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Trace copper grade, indicating polymetallic presence but not economically significant. Evidence · table > 176 Context: 46.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_4 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-68) Drummer Fault · lead #### Identity - Hole ID: DH\_4 - Project: Drummer Fault - Commodity: lead - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 49 - Grade Unit: ppm - Intercept: 46 m - From: 84 m - To: 130 m - Hole Depth: 156 m - Intercept Depth: 84 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_4:84-130 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757642.2 - Northing: 7983371.2 - Azimuth: 320.8 ° - Dip: -58 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Trace lead grade, indicating polymetallic presence but not economically significant. Evidence · table > 49 Context: 46.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_4 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-69) Drummer Fault · zinc #### Identity - Hole ID: DH\_4 - Project: Drummer Fault - Commodity: zinc - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 145 - Grade Unit: ppm - Intercept: 46 m - From: 84 m - To: 130 m - Hole Depth: 156 m - Intercept Depth: 84 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_4:84-130 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757642.2 - Northing: 7983371.2 - Azimuth: 320.8 ° - Dip: -58 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Trace zinc grade, indicating polymetallic presence but not economically significant. Evidence · table > 145 Context: 46.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_4 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-70) Drummer Fault · gold #### Identity - Hole ID: DH\_4 - Project: Drummer Fault - Commodity: gold - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 0.43 - Grade Unit: g/t - Intercept: 2 m - From: 98 m - To: 100 m - Hole Depth: 156 m - Intercept Depth: 98 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_4:98-100 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757642.2 - Northing: 7983371.2 - Azimuth: 320.8 ° - Dip: -58 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Moderate gold grade over a narrow interval, contributing to overall mineralization but not a highlight. Evidence · table > 0.43 Context: 2.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_4 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-71) Drummer Fault · silver #### Identity - Hole ID: DH\_4 - Project: Drummer Fault - Commodity: silver - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 1.65 - Grade Unit: g/t - Intercept: 2 m - From: 98 m - To: 100 m - Hole Depth: 156 m - Intercept Depth: 98 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_4:98-100 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757642.2 - Northing: 7983371.2 - Azimuth: 320.8 ° - Dip: -58 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Low silver grade, indicating polymetallic presence but not a significant economic contribution for this interval. Evidence · table > 1.65 Context: 2.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_4 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-72) Drummer Fault · copper #### Identity - Hole ID: DH\_4 - Project: Drummer Fault - Commodity: copper - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 162 - Grade Unit: ppm - Intercept: 2 m - From: 98 m - To: 100 m - Hole Depth: 156 m - Intercept Depth: 98 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_4:98-100 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757642.2 - Northing: 7983371.2 - Azimuth: 320.8 ° - Dip: -58 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Trace copper grade, indicating polymetallic presence but not economically significant. Evidence · table > 162 Context: 2.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_4 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-73) Drummer Fault · lead #### Identity - Hole ID: DH\_4 - Project: Drummer Fault - Commodity: lead - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 21 - Grade Unit: ppm - Intercept: 2 m - From: 98 m - To: 100 m - Hole Depth: 156 m - Intercept Depth: 98 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_4:98-100 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757642.2 - Northing: 7983371.2 - Azimuth: 320.8 ° - Dip: -58 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Trace lead grade, indicating polymetallic presence but not economically significant. Evidence · table > 21 Context: 2.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_4 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-74) Drummer Fault · zinc #### Identity - Hole ID: DH\_4 - Project: Drummer Fault - Commodity: zinc - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 85 - Grade Unit: ppm - Intercept: 2 m - From: 98 m - To: 100 m - Hole Depth: 156 m - Intercept Depth: 98 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_4:98-100 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757642.2 - Northing: 7983371.2 - Azimuth: 320.8 ° - Dip: -58 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Trace zinc grade, indicating polymetallic presence but not economically significant. Evidence · table > 85 Context: 2.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_4 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-75) Drummer Fault · gold #### Identity - Hole ID: DH\_4 - Project: Drummer Fault - Commodity: gold - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 0.01 - Grade Unit: g/t - Intercept: 5 m - From: 145 m - To: 150 m - Hole Depth: 156 m - Intercept Depth: 145 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_4:145-150 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757642.2 - Northing: 7983371.2 - Azimuth: 320.8 ° - Dip: -58 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Very low gold grade, indicating minimal mineralization for this interval. Evidence · table > 0.01 Context: 5.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_4 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-76) Drummer Fault · silver #### Identity - Hole ID: DH\_4 - Project: Drummer Fault - Commodity: silver - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 1.48 - Grade Unit: g/t - Intercept: 5 m - From: 145 m - To: 150 m - Hole Depth: 156 m - Intercept Depth: 145 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_4:145-150 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757642.2 - Northing: 7983371.2 - Azimuth: 320.8 ° - Dip: -58 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Low silver grade, indicating polymetallic presence but not a significant economic contribution for this interval. Evidence · table > 1.48 Context: 5.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_4 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-77) Drummer Fault · copper #### Identity - Hole ID: DH\_4 - Project: Drummer Fault - Commodity: copper - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 215 - Grade Unit: ppm - Intercept: 5 m - From: 145 m - To: 150 m - Hole Depth: 156 m - Intercept Depth: 145 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_4:145-150 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757642.2 - Northing: 7983371.2 - Azimuth: 320.8 ° - Dip: -58 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Trace copper grade, indicating polymetallic presence but not economically significant. Evidence · table > 215 Context: 5.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_4 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-78) Drummer Fault · lead #### Identity - Hole ID: DH\_4 - Project: Drummer Fault - Commodity: lead - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 68 - Grade Unit: ppm - Intercept: 5 m - From: 145 m - To: 150 m - Hole Depth: 156 m - Intercept Depth: 145 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_4:145-150 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757642.2 - Northing: 7983371.2 - Azimuth: 320.8 ° - Dip: -58 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Trace lead grade, indicating polymetallic presence but not economically significant. Evidence · table > 68 Context: 5.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_4 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-79) Drummer Fault · zinc #### Identity - Hole ID: DH\_4 - Project: Drummer Fault - Commodity: zinc - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 2904 - Grade Unit: ppm - Intercept: 5 m - From: 145 m - To: 150 m - Hole Depth: 156 m - Intercept Depth: 145 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_4:145-150 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757642.2 - Northing: 7983371.2 - Azimuth: 320.8 ° - Dip: -58 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Moderate zinc grade, indicating polymetallic presence and potential economic contribution. Evidence · table > 2,904 Context: 5.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_4 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-80) Drummer Fault · gold #### Identity - Hole ID: DH\_4 - Project: Drummer Fault - Commodity: gold - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 0.02 - Grade Unit: g/t - Intercept: 1 m - From: 149 m - To: 150 m - Hole Depth: 156 m - Intercept Depth: 149 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_4:149-150 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757642.2 - Northing: 7983371.2 - Azimuth: 320.8 ° - Dip: -58 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Very low gold grade, indicating minimal mineralization for this interval. Evidence · table > 0.02 Context: 1.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_4 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-81) Drummer Fault · silver #### Identity - Hole ID: DH\_4 - Project: Drummer Fault - Commodity: silver - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 1.7 - Grade Unit: g/t - Intercept: 1 m - From: 149 m - To: 150 m - Hole Depth: 156 m - Intercept Depth: 149 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_4:149-150 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757642.2 - Northing: 7983371.2 - Azimuth: 320.8 ° - Dip: -58 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Low silver grade, indicating polymetallic presence but not a significant economic contribution for this interval. Evidence · table > 1.70 Context: 1.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_4 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-82) Drummer Fault · copper #### Identity - Hole ID: DH\_4 - Project: Drummer Fault - Commodity: copper - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 420 - Grade Unit: ppm - Intercept: 1 m - From: 149 m - To: 150 m - Hole Depth: 156 m - Intercept Depth: 149 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_4:149-150 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757642.2 - Northing: 7983371.2 - Azimuth: 320.8 ° - Dip: -58 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Trace copper grade, indicating polymetallic presence but not economically significant. Evidence · table > 420 Context: 1.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_4 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-83) Drummer Fault · lead #### Identity - Hole ID: DH\_4 - Project: Drummer Fault - Commodity: lead - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 74 - Grade Unit: ppm - Intercept: 1 m - From: 149 m - To: 150 m - Hole Depth: 156 m - Intercept Depth: 149 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_4:149-150 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757642.2 - Northing: 7983371.2 - Azimuth: 320.8 ° - Dip: -58 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Trace lead grade, indicating polymetallic presence but not economically significant. Evidence · table > 74 Context: 1.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_4 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-84) Drummer Fault · zinc #### Identity - Hole ID: DH\_4 - Project: Drummer Fault - Commodity: zinc - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 8900 - Grade Unit: ppm - Intercept: 1 m - From: 149 m - To: 150 m - Hole Depth: 156 m - Intercept Depth: 149 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_4:149-150 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757642.2 - Northing: 7983371.2 - Azimuth: 320.8 ° - Dip: -58 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Moderate zinc grade over a narrow interval, contributing to overall mineralization. Evidence · table > 8,900 Context: 1.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_5 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-85) Drummer Fault · gold #### Identity - Hole ID: DH\_5 - Project: Drummer Fault - Commodity: gold - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 1.53 - Grade Unit: g/t - Intercept: 3 m - From: 131 m - To: 134 m - Hole Depth: 228 m - Intercept Depth: 131 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_5:131-134 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757581.5 - Northing: 7983502.4 - Azimuth: 182.3 ° - Dip: -57 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: This intercept shows a moderate gold grade, indicating significant mineralization. - Positive factor: Moderate gold grade \(1.53 g/t\) over a narrow interval \(3m\). Evidence · table > 1.53 Context: 3.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_5 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-86) Drummer Fault · silver #### Identity - Hole ID: DH\_5 - Project: Drummer Fault - Commodity: silver - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 4.33 - Grade Unit: g/t - Intercept: 3 m - From: 131 m - To: 134 m - Hole Depth: 228 m - Intercept Depth: 131 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_5:131-134 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757581.5 - Northing: 7983502.4 - Azimuth: 182.3 ° - Dip: -57 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Low silver grade, indicating polymetallic presence but not a significant economic contribution for this interval. Evidence · table > 4.33 Context: 3.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_5 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-87) Drummer Fault · copper #### Identity - Hole ID: DH\_5 - Project: Drummer Fault - Commodity: copper - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 371 - Grade Unit: ppm - Intercept: 3 m - From: 131 m - To: 134 m - Hole Depth: 228 m - Intercept Depth: 131 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_5:131-134 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757581.5 - Northing: 7983502.4 - Azimuth: 182.3 ° - Dip: -57 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Trace copper grade, indicating polymetallic presence but not economically significant. Evidence · table > 371 Context: 3.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_5 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-88) Drummer Fault · lead #### Identity - Hole ID: DH\_5 - Project: Drummer Fault - Commodity: lead - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 262 - Grade Unit: ppm - Intercept: 3 m - From: 131 m - To: 134 m - Hole Depth: 228 m - Intercept Depth: 131 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_5:131-134 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757581.5 - Northing: 7983502.4 - Azimuth: 182.3 ° - Dip: -57 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Trace lead grade, indicating polymetallic presence but not economically significant. Evidence · table > 262 Context: 3.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_5 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-89) Drummer Fault · zinc #### Identity - Hole ID: DH\_5 - Project: Drummer Fault - Commodity: zinc - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 3257 - Grade Unit: ppm - Intercept: 3 m - From: 131 m - To: 134 m - Hole Depth: 228 m - Intercept Depth: 131 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_5:131-134 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757581.5 - Northing: 7983502.4 - Azimuth: 182.3 ° - Dip: -57 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Moderate zinc grade, indicating polymetallic presence and potential economic contribution. Evidence · table > 3,257 Context: 3.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_5 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-90) Drummer Fault · gold #### Identity - Hole ID: DH\_5 - Project: Drummer Fault - Commodity: gold - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 4.55 - Grade Unit: g/t - Intercept: 1 m - From: 131 m - To: 132 m - Hole Depth: 228 m - Intercept Depth: 131 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_5:131-132 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757581.5 - Northing: 7983502.4 - Azimuth: 182.3 ° - Dip: -57 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: This intercept shows a strong gold grade, indicating significant mineralization. - Positive factor: High gold grade \(4.55 g/t\) over a narrow interval \(1m\). Evidence · table > 4.55 Context: 1.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_5 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-91) Drummer Fault · silver #### Identity - Hole ID: DH\_5 - Project: Drummer Fault - Commodity: silver - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 6.8 - Grade Unit: g/t - Intercept: 1 m - From: 131 m - To: 132 m - Hole Depth: 228 m - Intercept Depth: 131 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_5:131-132 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757581.5 - Northing: 7983502.4 - Azimuth: 182.3 ° - Dip: -57 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Low silver grade, indicating polymetallic presence but not a significant economic contribution for this interval. Evidence · table > 6.80 Context: 1.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_5 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-92) Drummer Fault · copper #### Identity - Hole ID: DH\_5 - Project: Drummer Fault - Commodity: copper - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 299 - Grade Unit: ppm - Intercept: 1 m - From: 131 m - To: 132 m - Hole Depth: 228 m - Intercept Depth: 131 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_5:131-132 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757581.5 - Northing: 7983502.4 - Azimuth: 182.3 ° - Dip: -57 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Trace copper grade, indicating polymetallic presence but not economically significant. Evidence · table > 299 Context: 1.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_5 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-93) Drummer Fault · lead #### Identity - Hole ID: DH\_5 - Project: Drummer Fault - Commodity: lead - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 451 - Grade Unit: ppm - Intercept: 1 m - From: 131 m - To: 132 m - Hole Depth: 228 m - Intercept Depth: 131 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_5:131-132 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757581.5 - Northing: 7983502.4 - Azimuth: 182.3 ° - Dip: -57 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Trace lead grade, indicating polymetallic presence but not economically significant. Evidence · table > 451 Context: 1.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_5 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-94) Drummer Fault · zinc #### Identity - Hole ID: DH\_5 - Project: Drummer Fault - Commodity: zinc - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 5680 - Grade Unit: ppm - Intercept: 1 m - From: 131 m - To: 132 m - Hole Depth: 228 m - Intercept Depth: 131 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_5:131-132 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757581.5 - Northing: 7983502.4 - Azimuth: 182.3 ° - Dip: -57 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Moderate zinc grade, indicating polymetallic presence and potential economic contribution. Evidence · table > 5,680 Context: 1.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_5 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-95) Drummer Fault · gold #### Identity - Hole ID: DH\_5 - Project: Drummer Fault - Commodity: gold - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 0.05 - Grade Unit: g/t - Intercept: 30 m - From: 138 m - To: 168 m - Hole Depth: 228 m - Intercept Depth: 138 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_5:138-168 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757581.5 - Northing: 7983502.4 - Azimuth: 182.3 ° - Dip: -57 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Very low gold grade over a significant width, indicating minimal mineralization. Evidence · table > 0.05 Context: 30.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_5 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-96) Drummer Fault · silver #### Identity - Hole ID: DH\_5 - Project: Drummer Fault - Commodity: silver - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 1.96 - Grade Unit: g/t - Intercept: 30 m - From: 138 m - To: 168 m - Hole Depth: 228 m - Intercept Depth: 138 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_5:138-168 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757581.5 - Northing: 7983502.4 - Azimuth: 182.3 ° - Dip: -57 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Low silver grade over a significant width, indicating broad mineralization but not high-grade. Evidence · table > 1.96 Context: 30.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_5 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-97) Drummer Fault · copper #### Identity - Hole ID: DH\_5 - Project: Drummer Fault - Commodity: copper - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 102 - Grade Unit: ppm - Intercept: 30 m - From: 138 m - To: 168 m - Hole Depth: 228 m - Intercept Depth: 138 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_5:138-168 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757581.5 - Northing: 7983502.4 - Azimuth: 182.3 ° - Dip: -57 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Trace copper grade, indicating polymetallic presence but not economically significant. Evidence · table > 102 Context: 30.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_5 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-98) Drummer Fault · lead #### Identity - Hole ID: DH\_5 - Project: Drummer Fault - Commodity: lead - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 716 - Grade Unit: ppm - Intercept: 30 m - From: 138 m - To: 168 m - Hole Depth: 228 m - Intercept Depth: 138 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_5:138-168 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757581.5 - Northing: 7983502.4 - Azimuth: 182.3 ° - Dip: -57 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Low lead grade, indicating polymetallic presence but not a significant economic contribution for this interval. Evidence · table > 716 Context: 30.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_5 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-99) Drummer Fault · zinc #### Identity - Hole ID: DH\_5 - Project: Drummer Fault - Commodity: zinc - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 3587 - Grade Unit: ppm - Intercept: 30 m - From: 138 m - To: 168 m - Hole Depth: 228 m - Intercept Depth: 138 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_5:138-168 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757581.5 - Northing: 7983502.4 - Azimuth: 182.3 ° - Dip: -57 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Moderate zinc grade, indicating polymetallic presence and potential economic contribution. Evidence · table > 3,587 Context: 30.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_5 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-100) Drummer Fault · gold #### Identity - Hole ID: DH\_5 - Project: Drummer Fault - Commodity: gold - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 0.06 - Grade Unit: g/t - Intercept: 5 m - From: 138 m - To: 143 m - Hole Depth: 228 m - Intercept Depth: 138 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_5:138-143 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757581.5 - Northing: 7983502.4 - Azimuth: 182.3 ° - Dip: -57 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Very low gold grade over a moderate width, indicating minimal mineralization. Evidence · table > 0.06 Context: 5.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_5 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-101) Drummer Fault · silver #### Identity - Hole ID: DH\_5 - Project: Drummer Fault - Commodity: silver - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 4.52 - Grade Unit: g/t - Intercept: 5 m - From: 138 m - To: 143 m - Hole Depth: 228 m - Intercept Depth: 138 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_5:138-143 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757581.5 - Northing: 7983502.4 - Azimuth: 182.3 ° - Dip: -57 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Low silver grade, indicating polymetallic presence but not a significant economic contribution for this interval. Evidence · table > 4.52 Context: 5.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_5 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-102) Drummer Fault · copper #### Identity - Hole ID: DH\_5 - Project: Drummer Fault - Commodity: copper - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 123 - Grade Unit: ppm - Intercept: 5 m - From: 138 m - To: 143 m - Hole Depth: 228 m - Intercept Depth: 138 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_5:138-143 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757581.5 - Northing: 7983502.4 - Azimuth: 182.3 ° - Dip: -57 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Trace copper grade, indicating polymetallic presence but not economically significant. Evidence · table > 123 Context: 5.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_5 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-103) Drummer Fault · lead #### Identity - Hole ID: DH\_5 - Project: Drummer Fault - Commodity: lead - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 3806 - Grade Unit: ppm - Intercept: 5 m - From: 138 m - To: 143 m - Hole Depth: 228 m - Intercept Depth: 138 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_5:138-143 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757581.5 - Northing: 7983502.4 - Azimuth: 182.3 ° - Dip: -57 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Moderate lead grade, indicating polymetallic presence and potential economic contribution. Evidence · table > 3,806 Context: 5.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_5 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-104) Drummer Fault · zinc #### Identity - Hole ID: DH\_5 - Project: Drummer Fault - Commodity: zinc - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 6436 - Grade Unit: ppm - Intercept: 5 m - From: 138 m - To: 143 m - Hole Depth: 228 m - Intercept Depth: 138 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_5:138-143 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757581.5 - Northing: 7983502.4 - Azimuth: 182.3 ° - Dip: -57 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Moderate zinc grade, indicating polymetallic presence and potential economic contribution. Evidence · table > 6,436 Context: 5.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_5 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-105) Drummer Fault · gold #### Identity - Hole ID: DH\_5 - Project: Drummer Fault - Commodity: gold - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 0.14 - Grade Unit: g/t - Intercept: 4 m - From: 150 m - To: 154 m - Hole Depth: 228 m - Intercept Depth: 150 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_5:150-154 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757581.5 - Northing: 7983502.4 - Azimuth: 182.3 ° - Dip: -57 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Low gold grade over a narrow interval, indicating broad mineralization but not high-grade. Evidence · table > 0.14 Context: 4.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_5 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-106) Drummer Fault · silver #### Identity - Hole ID: DH\_5 - Project: Drummer Fault - Commodity: silver - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 5.98 - Grade Unit: g/t - Intercept: 4 m - From: 150 m - To: 154 m - Hole Depth: 228 m - Intercept Depth: 150 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_5:150-154 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757581.5 - Northing: 7983502.4 - Azimuth: 182.3 ° - Dip: -57 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Low silver grade over a narrow interval, indicating broad mineralization but not high-grade. Evidence · table > 5.98 Context: 4.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_5 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-107) Drummer Fault · copper #### Identity - Hole ID: DH\_5 - Project: Drummer Fault - Commodity: copper - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 164 - Grade Unit: ppm - Intercept: 4 m - From: 150 m - To: 154 m - Hole Depth: 228 m - Intercept Depth: 150 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_5:150-154 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757581.5 - Northing: 7983502.4 - Azimuth: 182.3 ° - Dip: -57 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Trace copper grade, indicating polymetallic presence but not economically significant. Evidence · table > 164 Context: 4.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_5 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-108) Drummer Fault · lead #### Identity - Hole ID: DH\_5 - Project: Drummer Fault - Commodity: lead - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 269 - Grade Unit: ppm - Intercept: 4 m - From: 150 m - To: 154 m - Hole Depth: 228 m - Intercept Depth: 150 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_5:150-154 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757581.5 - Northing: 7983502.4 - Azimuth: 182.3 ° - Dip: -57 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Trace lead grade, indicating polymetallic presence but not economically significant. Evidence · table > 269 Context: 4.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_5 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-109) Drummer Fault · zinc #### Identity - Hole ID: DH\_5 - Project: Drummer Fault - Commodity: zinc - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 9493 - Grade Unit: ppm - Intercept: 4 m - From: 150 m - To: 154 m - Hole Depth: 228 m - Intercept Depth: 150 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_5:150-154 - Mining Method: unknown #### Location - Location: Drummer Toy - Easting: 757581.5 - Northing: 7983502.4 - Azimuth: 182.3 ° - Dip: -57 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Moderate zinc grade, indicating polymetallic presence and potential economic contribution. Evidence · table > 9,493 Context: 4.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### DH\_6 [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-110) Drummer Fault · gold #### Identity - Hole ID: DH\_6 - Project: Drummer Fault - Commodity: gold - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 0.56 - Grade Unit: g/t - Intercept: 4 m - From: 54 m - To: 58 m - Hole Depth: 144 m - Intercept Depth: 54 m #### Classification - Deposit Type: orogenic - Program: exploration - Sample Type: drill - Group ID: DH\_6:54-58 - Mining Method: unknown #### Location - Location: Drummer West - Easting: 757021 - Northing: 7983261.1 - Azimuth: 333.3 ° - Dip: -57.5 ° - Loc. Confidence: medium - Loc. Source: document #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: This intercept shows a moderate gold grade, indicating significant mineralization. - Positive factor: Moderate gold grade \(0.56 g/t\) over a narrow interval \(4m\). Evidence · table > 0.56 Context: 4.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### incl. [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-111) Drummer Fault · gold #### Identity - Hole ID: incl. - Project: Drummer Fault - Commodity: gold - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 0.33 - Grade Unit: g/t - Intercept: 12 m - From: 93 m - To: 105 m - Intercept Depth: 93 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: incl.:93-105 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table. 0.33 g/t gold is weak against the default band \[5, 2, 1, 0.3\] g/t. Grade×width 4.0 g/t·m is below \(grade alone is weak; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.33 Context: incl. #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### incl. [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-112) Drummer Fault · silver #### Identity - Hole ID: incl. - Project: Drummer Fault - Commodity: silver - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 1.86 - Grade Unit: g/t - Intercept: 12 m - From: 93 m - To: 105 m - Intercept Depth: 93 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: incl.:93-105 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table. 1.86 g/t silver is below against the default band \[500, 200, 100, 30\] g/t. Grade×width 22.3 g/t·m is below. - Negative factor: 1.86 g/t silver is below the weak threshold \(30 g/t\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 1.86 Context: incl. #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### incl. [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-113) Drummer Fault · copper #### Identity - Hole ID: incl. - Project: Drummer Fault - Commodity: copper - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 131 - Grade Unit: ppm - Intercept: 12 m - From: 93 m - To: 105 m - Intercept Depth: 93 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: incl.:93-105 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table: 131 ppm copper, reported in a unit the rubric does not cover \(%\). - Negative factor: Grade unit ppm does not match the copper rubric unit %; not scored. Evidence · table > 131 Context: incl. #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### incl. [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-114) Drummer Fault · lead #### Identity - Hole ID: incl. - Project: Drummer Fault - Commodity: lead - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 28 - Grade Unit: ppm - Intercept: 12 m - From: 93 m - To: 105 m - Intercept Depth: 93 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: incl.:93-105 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table: 28 ppm lead, reported in a unit the rubric does not cover \(%\). - Negative factor: Grade unit ppm does not match the lead rubric unit %; not scored. Evidence · table > 28 Context: incl. #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### incl. [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-115) Drummer Fault · zinc #### Identity - Hole ID: incl. - Project: Drummer Fault - Commodity: zinc - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 105 - Grade Unit: ppm - Intercept: 12 m - From: 93 m - To: 105 m - Intercept Depth: 93 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: incl.:93-105 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table: 105 ppm zinc, reported in a unit the rubric does not cover \(%\). - Negative factor: Grade unit ppm does not match the zinc rubric unit %; not scored. Evidence · table > 105 Context: incl. #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### and [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-116) Drummer Fault · gold #### Identity - Hole ID: and - Project: Drummer Fault - Commodity: gold - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 0.03 - Grade Unit: g/t - Intercept: 1 m - From: 115 m - To: 116 m - Intercept Depth: 115 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: and:115-116 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table. 0.03 g/t gold is below against the default band \[5, 2, 1, 0.3\] g/t. Grade×width 0.0 g/t·m is below. - Negative factor: 0.03 g/t gold is below the weak threshold \(0.3 g/t\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.03 Context: and #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### and [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-117) Drummer Fault · silver #### Identity - Hole ID: and - Project: Drummer Fault - Commodity: silver - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 3.2 - Grade Unit: g/t - Intercept: 1 m - From: 115 m - To: 116 m - Intercept Depth: 115 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: and:115-116 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table. 3.2 g/t silver is below against the default band \[500, 200, 100, 30\] g/t. Grade×width 3.2 g/t·m is below. - Negative factor: 3.2 g/t silver is below the weak threshold \(30 g/t\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 3.20 Context: and #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### and [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-118) Drummer Fault · copper #### Identity - Hole ID: and - Project: Drummer Fault - Commodity: copper - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 51 - Grade Unit: ppm - Intercept: 1 m - From: 115 m - To: 116 m - Intercept Depth: 115 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: and:115-116 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table: 51 ppm copper, reported in a unit the rubric does not cover \(%\). - Negative factor: Grade unit ppm does not match the copper rubric unit %; not scored. Evidence · table > 51 Context: and #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### and [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-119) Drummer Fault · lead #### Identity - Hole ID: and - Project: Drummer Fault - Commodity: lead - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 1520 - Grade Unit: ppm - Intercept: 1 m - From: 115 m - To: 116 m - Intercept Depth: 115 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: and:115-116 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table: 1520 ppm lead, reported in a unit the rubric does not cover \(%\). - Negative factor: Grade unit ppm does not match the lead rubric unit %; not scored. Evidence · table > 1,520 Context: and #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### and [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-120) Drummer Fault · zinc #### Identity - Hole ID: and - Project: Drummer Fault - Commodity: zinc - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 1600 - Grade Unit: ppm - Intercept: 1 m - From: 115 m - To: 116 m - Intercept Depth: 115 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: and:115-116 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table: 1600 ppm zinc, reported in a unit the rubric does not cover \(%\). - Negative factor: Grade unit ppm does not match the zinc rubric unit %; not scored. Evidence · table > 1,600 Context: and #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### incl. [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-121) Drummer Fault · gold #### Identity - Hole ID: incl. - Project: Drummer Fault - Commodity: gold - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 0.43 - Grade Unit: g/t - Intercept: 1 m - From: 1 m - To: 2 m - Intercept Depth: 1 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: incl.:1-2 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table. 0.43 g/t gold is weak against the default band \[5, 2, 1, 0.3\] g/t. Grade×width 0.4 g/t·m is below \(grade alone is weak; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.43 Context: incl. #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### incl. [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-122) Drummer Fault · silver #### Identity - Hole ID: incl. - Project: Drummer Fault - Commodity: silver - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 18.1 - Grade Unit: g/t - Intercept: 1 m - From: 1 m - To: 2 m - Intercept Depth: 1 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: incl.:1-2 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table. 18.1 g/t silver is below against the default band \[500, 200, 100, 30\] g/t. Grade×width 18.1 g/t·m is below. - Negative factor: 18.1 g/t silver is below the weak threshold \(30 g/t\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 18.10 Context: incl. #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### incl. [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-123) Drummer Fault · copper #### Identity - Hole ID: incl. - Project: Drummer Fault - Commodity: copper - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 1550 - Grade Unit: ppm - Intercept: 1 m - From: 1 m - To: 2 m - Intercept Depth: 1 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: incl.:1-2 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table: 1550 ppm copper, reported in a unit the rubric does not cover \(%\). - Negative factor: Grade unit ppm does not match the copper rubric unit %; not scored. Evidence · table > 1,550 Context: incl. #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### incl. [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-124) Drummer Fault · lead #### Identity - Hole ID: incl. - Project: Drummer Fault - Commodity: lead - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 10200 - Grade Unit: ppm - Intercept: 1 m - From: 1 m - To: 2 m - Intercept Depth: 1 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: incl.:1-2 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table: 10200 ppm lead, reported in a unit the rubric does not cover \(%\). - Negative factor: Grade unit ppm does not match the lead rubric unit %; not scored. Evidence · table > 10,200 Context: incl. #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### incl. [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-125) Drummer Fault · zinc #### Identity - Hole ID: incl. - Project: Drummer Fault - Commodity: zinc - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 1080 - Grade Unit: ppm - Intercept: 1 m - From: 1 m - To: 2 m - Intercept Depth: 1 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: incl.:1-2 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table: 1080 ppm zinc, reported in a unit the rubric does not cover \(%\). - Negative factor: Grade unit ppm does not match the zinc rubric unit %; not scored. Evidence · table > 1,080 Context: incl. #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### and [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-126) Drummer Fault · gold #### Identity - Hole ID: and - Project: Drummer Fault - Commodity: gold - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 5.06 - Grade Unit: g/t - Intercept: 3 m - From: 83 m - To: 86 m - Intercept Depth: 83 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: and:83-86 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table. 5.06 g/t gold is exceptional against the default band \[5, 2, 1, 0.3\] g/t. Grade×width 15.2 g/t·m is weak \(grade alone is exceptional; the better of the two is used\). - Positive factor: 5.06 g/t gold is exceptional on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 5.06 Context: and #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### and [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-127) Drummer Fault · silver #### Identity - Hole ID: and - Project: Drummer Fault - Commodity: silver - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 51.23 - Grade Unit: g/t - Intercept: 3 m - From: 83 m - To: 86 m - Intercept Depth: 83 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: and:83-86 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table. 51.23 g/t silver is weak against the default band \[500, 200, 100, 30\] g/t. Grade×width 153.7 g/t·m is below \(grade alone is weak; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 51.23 Context: and #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### and [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-128) Drummer Fault · copper #### Identity - Hole ID: and - Project: Drummer Fault - Commodity: copper - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 2484 - Grade Unit: ppm - Intercept: 3 m - From: 83 m - To: 86 m - Intercept Depth: 83 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: and:83-86 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table: 2484 ppm copper, reported in a unit the rubric does not cover \(%\). - Negative factor: Grade unit ppm does not match the copper rubric unit %; not scored. Evidence · table > 2,484 Context: and #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### and [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-129) Drummer Fault · lead #### Identity - Hole ID: and - Project: Drummer Fault - Commodity: lead - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 1176 - Grade Unit: ppm - Intercept: 3 m - From: 83 m - To: 86 m - Intercept Depth: 83 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: and:83-86 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table: 1176 ppm lead, reported in a unit the rubric does not cover \(%\). - Negative factor: Grade unit ppm does not match the lead rubric unit %; not scored. Evidence · table > 1,176 Context: and #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### and [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-130) Drummer Fault · zinc #### Identity - Hole ID: and - Project: Drummer Fault - Commodity: zinc - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 1120 - Grade Unit: ppm - Intercept: 3 m - From: 83 m - To: 86 m - Intercept Depth: 83 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: and:83-86 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table: 1120 ppm zinc, reported in a unit the rubric does not cover \(%\). - Negative factor: Grade unit ppm does not match the zinc rubric unit %; not scored. Evidence · table > 1,120 Context: and #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### incl. [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-131) Drummer Fault · gold #### Identity - Hole ID: incl. - Project: Drummer Fault - Commodity: gold - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 8.2 - Grade Unit: g/t - Intercept: 1 m - From: 85 m - To: 86 m - Intercept Depth: 85 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: incl.:85-86 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table. 8.2 g/t gold is exceptional against the default band \[5, 2, 1, 0.3\] g/t. Grade×width 8.2 g/t·m is below \(grade alone is exceptional; the better of the two is used\). - Positive factor: 8.2 g/t gold is exceptional on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 8.20 Context: incl. #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### incl. [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-132) Drummer Fault · silver #### Identity - Hole ID: incl. - Project: Drummer Fault - Commodity: silver - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 35.6 - Grade Unit: g/t - Intercept: 1 m - From: 85 m - To: 86 m - Intercept Depth: 85 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: incl.:85-86 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table. 35.6 g/t silver is weak against the default band \[500, 200, 100, 30\] g/t. Grade×width 35.6 g/t·m is below \(grade alone is weak; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 35.60 Context: incl. #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### incl. [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-133) Drummer Fault · copper #### Identity - Hole ID: incl. - Project: Drummer Fault - Commodity: copper - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 1780 - Grade Unit: ppm - Intercept: 1 m - From: 85 m - To: 86 m - Intercept Depth: 85 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: incl.:85-86 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table: 1780 ppm copper, reported in a unit the rubric does not cover \(%\). - Negative factor: Grade unit ppm does not match the copper rubric unit %; not scored. Evidence · table > 1,780 Context: incl. #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### incl. [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-134) Drummer Fault · lead #### Identity - Hole ID: incl. - Project: Drummer Fault - Commodity: lead - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 476 - Grade Unit: ppm - Intercept: 1 m - From: 85 m - To: 86 m - Intercept Depth: 85 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: incl.:85-86 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table: 476 ppm lead, reported in a unit the rubric does not cover \(%\). - Negative factor: Grade unit ppm does not match the lead rubric unit %; not scored. Evidence · table > 476 Context: incl. #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### incl. [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-135) Drummer Fault · zinc #### Identity - Hole ID: incl. - Project: Drummer Fault - Commodity: zinc - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 2580 - Grade Unit: ppm - Intercept: 1 m - From: 85 m - To: 86 m - Intercept Depth: 85 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: incl.:85-86 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table: 2580 ppm zinc, reported in a unit the rubric does not cover \(%\). - Negative factor: Grade unit ppm does not match the zinc rubric unit %; not scored. Evidence · table > 2,580 Context: incl. #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### incl. [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-136) Drummer Fault · gold #### Identity - Hole ID: incl. - Project: Drummer Fault - Commodity: gold - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 3.53 - Grade Unit: g/t - Intercept: 1 m - From: 53 m - To: 54 m - Intercept Depth: 53 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: incl.:53-54 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table. 3.53 g/t gold is strong against the default band \[5, 2, 1, 0.3\] g/t. Grade×width 3.5 g/t·m is below \(grade alone is strong; the better of the two is used\). - Positive factor: 3.53 g/t gold is strong on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 3.53 Context: incl. #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### incl. [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-137) Drummer Fault · silver #### Identity - Hole ID: incl. - Project: Drummer Fault - Commodity: silver - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 4.5 - Grade Unit: g/t - Intercept: 1 m - From: 53 m - To: 54 m - Intercept Depth: 53 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: incl.:53-54 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table. 4.5 g/t silver is below against the default band \[500, 200, 100, 30\] g/t. Grade×width 4.5 g/t·m is below. - Negative factor: 4.5 g/t silver is below the weak threshold \(30 g/t\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 4.50 Context: incl. #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### incl. [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-138) Drummer Fault · copper #### Identity - Hole ID: incl. - Project: Drummer Fault - Commodity: copper - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 61 - Grade Unit: ppm - Intercept: 1 m - From: 53 m - To: 54 m - Intercept Depth: 53 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: incl.:53-54 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table: 61 ppm copper, reported in a unit the rubric does not cover \(%\). - Negative factor: Grade unit ppm does not match the copper rubric unit %; not scored. Evidence · table > 61 Context: incl. #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### incl. [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-139) Drummer Fault · lead #### Identity - Hole ID: incl. - Project: Drummer Fault - Commodity: lead - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 731 - Grade Unit: ppm - Intercept: 1 m - From: 53 m - To: 54 m - Intercept Depth: 53 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: incl.:53-54 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table: 731 ppm lead, reported in a unit the rubric does not cover \(%\). - Negative factor: Grade unit ppm does not match the lead rubric unit %; not scored. Evidence · table > 731 Context: incl. #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### incl. [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-140) Drummer Fault · zinc #### Identity - Hole ID: incl. - Project: Drummer Fault - Commodity: zinc - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 1220 - Grade Unit: ppm - Intercept: 1 m - From: 53 m - To: 54 m - Intercept Depth: 53 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: incl.:53-54 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table: 1220 ppm zinc, reported in a unit the rubric does not cover \(%\). - Negative factor: Grade unit ppm does not match the zinc rubric unit %; not scored. Evidence · table > 1,220 Context: incl. #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### and [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-141) Drummer Fault · gold #### Identity - Hole ID: and - Project: Drummer Fault - Commodity: gold - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 0.6 - Grade Unit: g/t - Intercept: 28 m - From: 75 m - To: 103 m - Intercept Depth: 75 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: and:75-103 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table. 0.6 g/t gold is weak against the default band \[5, 2, 1, 0.3\] g/t. Grade×width 16.8 g/t·m is weak. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.60 Context: and #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### and [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-142) Drummer Fault · silver #### Identity - Hole ID: and - Project: Drummer Fault - Commodity: silver - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 2.41 - Grade Unit: g/t - Intercept: 28 m - From: 75 m - To: 103 m - Intercept Depth: 75 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: and:75-103 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table. 2.41 g/t silver is below against the default band \[500, 200, 100, 30\] g/t. Grade×width 67.5 g/t·m is below. - Negative factor: 2.41 g/t silver is below the weak threshold \(30 g/t\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 2.41 Context: and #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### and [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-143) Drummer Fault · copper #### Identity - Hole ID: and - Project: Drummer Fault - Commodity: copper - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 184 - Grade Unit: ppm - Intercept: 28 m - From: 75 m - To: 103 m - Intercept Depth: 75 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: and:75-103 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table: 184 ppm copper, reported in a unit the rubric does not cover \(%\). - Negative factor: Grade unit ppm does not match the copper rubric unit %; not scored. Evidence · table > 184 Context: and #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### and [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-144) Drummer Fault · lead #### Identity - Hole ID: and - Project: Drummer Fault - Commodity: lead - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 92 - Grade Unit: ppm - Intercept: 28 m - From: 75 m - To: 103 m - Intercept Depth: 75 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: and:75-103 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table: 92 ppm lead, reported in a unit the rubric does not cover \(%\). - Negative factor: Grade unit ppm does not match the lead rubric unit %; not scored. Evidence · table > 92 Context: and #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### and [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-145) Drummer Fault · zinc #### Identity - Hole ID: and - Project: Drummer Fault - Commodity: zinc - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 348 - Grade Unit: ppm - Intercept: 28 m - From: 75 m - To: 103 m - Intercept Depth: 75 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: and:75-103 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table: 348 ppm zinc, reported in a unit the rubric does not cover \(%\). - Negative factor: Grade unit ppm does not match the zinc rubric unit %; not scored. Evidence · table > 348 Context: and #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### incl. [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-146) Drummer Fault · gold #### Identity - Hole ID: incl. - Project: Drummer Fault - Commodity: gold - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 1.37 - Grade Unit: g/t - Intercept: 7 m - From: 96 m - To: 103 m - Intercept Depth: 96 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: incl.:96-103 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table. 1.37 g/t gold is moderate against the default band \[5, 2, 1, 0.3\] g/t. Grade×width 9.6 g/t·m is below \(grade alone is moderate; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 1.37 Context: incl. #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### incl. [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-147) Drummer Fault · silver #### Identity - Hole ID: incl. - Project: Drummer Fault - Commodity: silver - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 3.91 - Grade Unit: g/t - Intercept: 7 m - From: 96 m - To: 103 m - Intercept Depth: 96 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: incl.:96-103 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table. 3.91 g/t silver is below against the default band \[500, 200, 100, 30\] g/t. Grade×width 27.4 g/t·m is below. - Negative factor: 3.91 g/t silver is below the weak threshold \(30 g/t\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 3.91 Context: incl. #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### incl. [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-148) Drummer Fault · copper #### Identity - Hole ID: incl. - Project: Drummer Fault - Commodity: copper - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 174 - Grade Unit: ppm - Intercept: 7 m - From: 96 m - To: 103 m - Intercept Depth: 96 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: incl.:96-103 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table: 174 ppm copper, reported in a unit the rubric does not cover \(%\). - Negative factor: Grade unit ppm does not match the copper rubric unit %; not scored. Evidence · table > 174 Context: incl. #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### incl. [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-149) Drummer Fault · lead #### Identity - Hole ID: incl. - Project: Drummer Fault - Commodity: lead - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 158 - Grade Unit: ppm - Intercept: 7 m - From: 96 m - To: 103 m - Intercept Depth: 96 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: incl.:96-103 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table: 158 ppm lead, reported in a unit the rubric does not cover \(%\). - Negative factor: Grade unit ppm does not match the lead rubric unit %; not scored. Evidence · table > 158 Context: incl. #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### incl. [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-150) Drummer Fault · zinc #### Identity - Hole ID: incl. - Project: Drummer Fault - Commodity: zinc - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 332 - Grade Unit: ppm - Intercept: 7 m - From: 96 m - To: 103 m - Intercept Depth: 96 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: incl.:96-103 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table: 332 ppm zinc, reported in a unit the rubric does not cover \(%\). - Negative factor: Grade unit ppm does not match the zinc rubric unit %; not scored. Evidence · table > 332 Context: incl. #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### incl. [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-151) Drummer Fault · gold #### Identity - Hole ID: incl. - Project: Drummer Fault - Commodity: gold - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 2.8 - Grade Unit: g/t - Intercept: 2 m - From: 101 m - To: 103 m - Intercept Depth: 101 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: incl.:101-103 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table. 2.8 g/t gold is strong against the default band \[5, 2, 1, 0.3\] g/t. Grade×width 5.6 g/t·m is below \(grade alone is strong; the better of the two is used\). - Positive factor: 2.8 g/t gold is strong on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 2.80 Context: incl. #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### incl. [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-152) Drummer Fault · silver #### Identity - Hole ID: incl. - Project: Drummer Fault - Commodity: silver - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 6.3 - Grade Unit: g/t - Intercept: 2 m - From: 101 m - To: 103 m - Intercept Depth: 101 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: incl.:101-103 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table. 6.3 g/t silver is below against the default band \[500, 200, 100, 30\] g/t. Grade×width 12.6 g/t·m is below. - Negative factor: 6.3 g/t silver is below the weak threshold \(30 g/t\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 6.30 Context: incl. #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### incl. [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-153) Drummer Fault · copper #### Identity - Hole ID: incl. - Project: Drummer Fault - Commodity: copper - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 206 - Grade Unit: ppm - Intercept: 2 m - From: 101 m - To: 103 m - Intercept Depth: 101 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: incl.:101-103 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table: 206 ppm copper, reported in a unit the rubric does not cover \(%\). - Negative factor: Grade unit ppm does not match the copper rubric unit %; not scored. Evidence · table > 206 Context: incl. #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### incl. [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-154) Drummer Fault · lead #### Identity - Hole ID: incl. - Project: Drummer Fault - Commodity: lead - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 266 - Grade Unit: ppm - Intercept: 2 m - From: 101 m - To: 103 m - Intercept Depth: 101 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: incl.:101-103 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table: 266 ppm lead, reported in a unit the rubric does not cover \(%\). - Negative factor: Grade unit ppm does not match the lead rubric unit %; not scored. Evidence · table > 266 Context: incl. #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### incl. [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-155) Drummer Fault · zinc #### Identity - Hole ID: incl. - Project: Drummer Fault - Commodity: zinc - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 514 - Grade Unit: ppm - Intercept: 2 m - From: 101 m - To: 103 m - Intercept Depth: 101 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: incl.:101-103 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table: 514 ppm zinc, reported in a unit the rubric does not cover \(%\). - Negative factor: Grade unit ppm does not match the zinc rubric unit %; not scored. Evidence · table > 514 Context: incl. #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### incl. [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-156) Drummer Fault · gold #### Identity - Hole ID: incl. - Project: Drummer Fault - Commodity: gold - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 3.21 - Grade Unit: g/t - Intercept: 1 m - From: 102 m - To: 103 m - Intercept Depth: 102 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: incl.:102-103 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table. 3.21 g/t gold is strong against the default band \[5, 2, 1, 0.3\] g/t. Grade×width 3.2 g/t·m is below \(grade alone is strong; the better of the two is used\). - Positive factor: 3.21 g/t gold is strong on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 3.21 Context: incl. #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### incl. [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-157) Drummer Fault · silver #### Identity - Hole ID: incl. - Project: Drummer Fault - Commodity: silver - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 7.7 - Grade Unit: g/t - Intercept: 1 m - From: 102 m - To: 103 m - Intercept Depth: 102 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: incl.:102-103 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table. 7.7 g/t silver is below against the default band \[500, 200, 100, 30\] g/t. Grade×width 7.7 g/t·m is below. - Negative factor: 7.7 g/t silver is below the weak threshold \(30 g/t\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 7.70 Context: incl. #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### incl. [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-158) Drummer Fault · copper #### Identity - Hole ID: incl. - Project: Drummer Fault - Commodity: copper - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 260 - Grade Unit: ppm - Intercept: 1 m - From: 102 m - To: 103 m - Intercept Depth: 102 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: incl.:102-103 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table: 260 ppm copper, reported in a unit the rubric does not cover \(%\). - Negative factor: Grade unit ppm does not match the copper rubric unit %; not scored. Evidence · table > 260 Context: incl. #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### incl. [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-159) Drummer Fault · lead #### Identity - Hole ID: incl. - Project: Drummer Fault - Commodity: lead - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 342 - Grade Unit: ppm - Intercept: 1 m - From: 102 m - To: 103 m - Intercept Depth: 102 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: incl.:102-103 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table: 342 ppm lead, reported in a unit the rubric does not cover \(%\). - Negative factor: Grade unit ppm does not match the lead rubric unit %; not scored. Evidence · table > 342 Context: incl. #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### incl. [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-160) Drummer Fault · zinc #### Identity - Hole ID: incl. - Project: Drummer Fault - Commodity: zinc - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 634 - Grade Unit: ppm - Intercept: 1 m - From: 102 m - To: 103 m - Intercept Depth: 102 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: incl.:102-103 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table: 634 ppm zinc, reported in a unit the rubric does not cover \(%\). - Negative factor: Grade unit ppm does not match the zinc rubric unit %; not scored. Evidence · table > 634 Context: incl. #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### incl. [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-161) Drummer Fault · gold #### Identity - Hole ID: incl. - Project: Drummer Fault - Commodity: gold - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 0.43 - Grade Unit: g/t - Intercept: 2 m - From: 98 m - To: 100 m - Intercept Depth: 98 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: incl.:98-100 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table. 0.43 g/t gold is weak against the default band \[5, 2, 1, 0.3\] g/t. Grade×width 0.9 g/t·m is below \(grade alone is weak; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.43 Context: incl. #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### incl. [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-162) Drummer Fault · silver #### Identity - Hole ID: incl. - Project: Drummer Fault - Commodity: silver - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 1.65 - Grade Unit: g/t - Intercept: 2 m - From: 98 m - To: 100 m - Intercept Depth: 98 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: incl.:98-100 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table. 1.65 g/t silver is below against the default band \[500, 200, 100, 30\] g/t. Grade×width 3.3 g/t·m is below. - Negative factor: 1.65 g/t silver is below the weak threshold \(30 g/t\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 1.65 Context: incl. #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### incl. [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-163) Drummer Fault · copper #### Identity - Hole ID: incl. - Project: Drummer Fault - Commodity: copper - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 162 - Grade Unit: ppm - Intercept: 2 m - From: 98 m - To: 100 m - Intercept Depth: 98 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: incl.:98-100 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table: 162 ppm copper, reported in a unit the rubric does not cover \(%\). - Negative factor: Grade unit ppm does not match the copper rubric unit %; not scored. Evidence · table > 162 Context: incl. #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### incl. [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-164) Drummer Fault · lead #### Identity - Hole ID: incl. - Project: Drummer Fault - Commodity: lead - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 21 - Grade Unit: ppm - Intercept: 2 m - From: 98 m - To: 100 m - Intercept Depth: 98 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: incl.:98-100 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table: 21 ppm lead, reported in a unit the rubric does not cover \(%\). - Negative factor: Grade unit ppm does not match the lead rubric unit %; not scored. Evidence · table > 21 Context: incl. #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### incl. [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-165) Drummer Fault · zinc #### Identity - Hole ID: incl. - Project: Drummer Fault - Commodity: zinc - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 85 - Grade Unit: ppm - Intercept: 2 m - From: 98 m - To: 100 m - Intercept Depth: 98 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: incl.:98-100 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table: 85 ppm zinc, reported in a unit the rubric does not cover \(%\). - Negative factor: Grade unit ppm does not match the zinc rubric unit %; not scored. Evidence · table > 85 Context: incl. #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### and [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-166) Drummer Fault · gold #### Identity - Hole ID: and - Project: Drummer Fault - Commodity: gold - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 0.01 - Grade Unit: g/t - Intercept: 5 m - From: 145 m - To: 150 m - Intercept Depth: 145 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: and:145-150 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table. 0.01 g/t gold is below against the default band \[5, 2, 1, 0.3\] g/t. Grade×width 0.1 g/t·m is below. - Negative factor: 0.01 g/t gold is below the weak threshold \(0.3 g/t\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.01 Context: and #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### and [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-167) Drummer Fault · silver #### Identity - Hole ID: and - Project: Drummer Fault - Commodity: silver - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 1.48 - Grade Unit: g/t - Intercept: 5 m - From: 145 m - To: 150 m - Intercept Depth: 145 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: and:145-150 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table. 1.48 g/t silver is below against the default band \[500, 200, 100, 30\] g/t. Grade×width 7.4 g/t·m is below. - Negative factor: 1.48 g/t silver is below the weak threshold \(30 g/t\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 1.48 Context: and #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### and [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-168) Drummer Fault · copper #### Identity - Hole ID: and - Project: Drummer Fault - Commodity: copper - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 215 - Grade Unit: ppm - Intercept: 5 m - From: 145 m - To: 150 m - Intercept Depth: 145 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: and:145-150 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table: 215 ppm copper, reported in a unit the rubric does not cover \(%\). - Negative factor: Grade unit ppm does not match the copper rubric unit %; not scored. Evidence · table > 215 Context: and #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### and [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-169) Drummer Fault · lead #### Identity - Hole ID: and - Project: Drummer Fault - Commodity: lead - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 68 - Grade Unit: ppm - Intercept: 5 m - From: 145 m - To: 150 m - Intercept Depth: 145 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: and:145-150 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table: 68 ppm lead, reported in a unit the rubric does not cover \(%\). - Negative factor: Grade unit ppm does not match the lead rubric unit %; not scored. Evidence · table > 68 Context: and #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### and [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-170) Drummer Fault · zinc #### Identity - Hole ID: and - Project: Drummer Fault - Commodity: zinc - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 2904 - Grade Unit: ppm - Intercept: 5 m - From: 145 m - To: 150 m - Intercept Depth: 145 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: and:145-150 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table: 2904 ppm zinc, reported in a unit the rubric does not cover \(%\). - Negative factor: Grade unit ppm does not match the zinc rubric unit %; not scored. Evidence · table > 2,904 Context: and #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### incl [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-171) Drummer Fault · gold #### Identity - Hole ID: incl - Project: Drummer Fault - Commodity: gold - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 0.02 - Grade Unit: g/t - Intercept: 1 m - From: 149 m - To: 150 m - Intercept Depth: 149 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: incl:149-150 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table. 0.02 g/t gold is below against the default band \[5, 2, 1, 0.3\] g/t. Grade×width 0.0 g/t·m is below. - Negative factor: 0.02 g/t gold is below the weak threshold \(0.3 g/t\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.02 Context: incl #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### incl [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-172) Drummer Fault · silver #### Identity - Hole ID: incl - Project: Drummer Fault - Commodity: silver - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 1.7 - Grade Unit: g/t - Intercept: 1 m - From: 149 m - To: 150 m - Intercept Depth: 149 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: incl:149-150 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table. 1.7 g/t silver is below against the default band \[500, 200, 100, 30\] g/t. Grade×width 1.7 g/t·m is below. - Negative factor: 1.7 g/t silver is below the weak threshold \(30 g/t\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 1.70 Context: incl #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### incl [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-173) Drummer Fault · copper #### Identity - Hole ID: incl - Project: Drummer Fault - Commodity: copper - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 420 - Grade Unit: ppm - Intercept: 1 m - From: 149 m - To: 150 m - Intercept Depth: 149 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: incl:149-150 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table: 420 ppm copper, reported in a unit the rubric does not cover \(%\). - Negative factor: Grade unit ppm does not match the copper rubric unit %; not scored. Evidence · table > 420 Context: incl #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### incl [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-174) Drummer Fault · lead #### Identity - Hole ID: incl - Project: Drummer Fault - Commodity: lead - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 74 - Grade Unit: ppm - Intercept: 1 m - From: 149 m - To: 150 m - Intercept Depth: 149 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: incl:149-150 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table: 74 ppm lead, reported in a unit the rubric does not cover \(%\). - Negative factor: Grade unit ppm does not match the lead rubric unit %; not scored. Evidence · table > 74 Context: incl #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### incl [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-175) Drummer Fault · zinc #### Identity - Hole ID: incl - Project: Drummer Fault - Commodity: zinc - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 8900 - Grade Unit: ppm - Intercept: 1 m - From: 149 m - To: 150 m - Intercept Depth: 149 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: incl:149-150 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table: 8900 ppm zinc, reported in a unit the rubric does not cover \(%\). - Negative factor: Grade unit ppm does not match the zinc rubric unit %; not scored. Evidence · table > 8,900 Context: incl #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### incl. [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-176) Drummer Fault · gold #### Identity - Hole ID: incl. - Project: Drummer Fault - Commodity: gold - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 4.55 - Grade Unit: g/t - Intercept: 1 m - From: 131 m - To: 132 m - Intercept Depth: 131 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: incl.:131-132 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table. 4.55 g/t gold is strong against the default band \[5, 2, 1, 0.3\] g/t. Grade×width 4.5 g/t·m is below \(grade alone is strong; the better of the two is used\). - Positive factor: 4.55 g/t gold is strong on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 4.55 Context: incl. #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### incl. [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-177) Drummer Fault · silver #### Identity - Hole ID: incl. - Project: Drummer Fault - Commodity: silver - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 6.8 - Grade Unit: g/t - Intercept: 1 m - From: 131 m - To: 132 m - Intercept Depth: 131 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: incl.:131-132 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table. 6.8 g/t silver is below against the default band \[500, 200, 100, 30\] g/t. Grade×width 6.8 g/t·m is below. - Negative factor: 6.8 g/t silver is below the weak threshold \(30 g/t\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 6.80 Context: incl. #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### incl. [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-178) Drummer Fault · copper #### Identity - Hole ID: incl. - Project: Drummer Fault - Commodity: copper - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 299 - Grade Unit: ppm - Intercept: 1 m - From: 131 m - To: 132 m - Intercept Depth: 131 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: incl.:131-132 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table: 299 ppm copper, reported in a unit the rubric does not cover \(%\). - Negative factor: Grade unit ppm does not match the copper rubric unit %; not scored. Evidence · table > 299 Context: incl. #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### incl. [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-179) Drummer Fault · lead #### Identity - Hole ID: incl. - Project: Drummer Fault - Commodity: lead - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 451 - Grade Unit: ppm - Intercept: 1 m - From: 131 m - To: 132 m - Intercept Depth: 131 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: incl.:131-132 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table: 451 ppm lead, reported in a unit the rubric does not cover \(%\). - Negative factor: Grade unit ppm does not match the lead rubric unit %; not scored. Evidence · table > 451 Context: incl. #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### incl. [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-180) Drummer Fault · zinc #### Identity - Hole ID: incl. - Project: Drummer Fault - Commodity: zinc - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 5680 - Grade Unit: ppm - Intercept: 1 m - From: 131 m - To: 132 m - Intercept Depth: 131 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: incl.:131-132 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table: 5680 ppm zinc, reported in a unit the rubric does not cover \(%\). - Negative factor: Grade unit ppm does not match the zinc rubric unit %; not scored. Evidence · table > 5,680 Context: incl. #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### and [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-181) Drummer Fault · gold #### Identity - Hole ID: and - Project: Drummer Fault - Commodity: gold - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 0.05 - Grade Unit: g/t - Intercept: 30 m - From: 138 m - To: 168 m - Intercept Depth: 138 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: and:138-168 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table. 0.05 g/t gold is below against the default band \[5, 2, 1, 0.3\] g/t. Grade×width 1.5 g/t·m is below. - Negative factor: 0.05 g/t gold is below the weak threshold \(0.3 g/t\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.05 Context: and #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### and [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-182) Drummer Fault · silver #### Identity - Hole ID: and - Project: Drummer Fault - Commodity: silver - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 1.96 - Grade Unit: g/t - Intercept: 30 m - From: 138 m - To: 168 m - Intercept Depth: 138 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: and:138-168 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table. 1.96 g/t silver is below against the default band \[500, 200, 100, 30\] g/t. Grade×width 58.8 g/t·m is below. - Negative factor: 1.96 g/t silver is below the weak threshold \(30 g/t\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 1.96 Context: and #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### and [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-183) Drummer Fault · copper #### Identity - Hole ID: and - Project: Drummer Fault - Commodity: copper - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 102 - Grade Unit: ppm - Intercept: 30 m - From: 138 m - To: 168 m - Intercept Depth: 138 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: and:138-168 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table: 102 ppm copper, reported in a unit the rubric does not cover \(%\). - Negative factor: Grade unit ppm does not match the copper rubric unit %; not scored. Evidence · table > 102 Context: and #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### and [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-184) Drummer Fault · lead #### Identity - Hole ID: and - Project: Drummer Fault - Commodity: lead - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 716 - Grade Unit: ppm - Intercept: 30 m - From: 138 m - To: 168 m - Intercept Depth: 138 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: and:138-168 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table: 716 ppm lead, reported in a unit the rubric does not cover \(%\). - Negative factor: Grade unit ppm does not match the lead rubric unit %; not scored. Evidence · table > 716 Context: and #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### and [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-185) Drummer Fault · zinc #### Identity - Hole ID: and - Project: Drummer Fault - Commodity: zinc - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 3587 - Grade Unit: ppm - Intercept: 30 m - From: 138 m - To: 168 m - Intercept Depth: 138 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: and:138-168 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table: 3587 ppm zinc, reported in a unit the rubric does not cover \(%\). - Negative factor: Grade unit ppm does not match the zinc rubric unit %; not scored. Evidence · table > 3,587 Context: and #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### incl. [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-186) Drummer Fault · gold #### Identity - Hole ID: incl. - Project: Drummer Fault - Commodity: gold - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 0.06 - Grade Unit: g/t - Intercept: 5 m - From: 138 m - To: 143 m - Intercept Depth: 138 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: incl.:138-143 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table. 0.06 g/t gold is below against the default band \[5, 2, 1, 0.3\] g/t. Grade×width 0.3 g/t·m is below. - Negative factor: 0.06 g/t gold is below the weak threshold \(0.3 g/t\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.06 Context: incl. #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### incl. [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-187) Drummer Fault · silver #### Identity - Hole ID: incl. - Project: Drummer Fault - Commodity: silver - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 4.52 - Grade Unit: g/t - Intercept: 5 m - From: 138 m - To: 143 m - Intercept Depth: 138 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: incl.:138-143 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table. 4.52 g/t silver is below against the default band \[500, 200, 100, 30\] g/t. Grade×width 22.6 g/t·m is below. - Negative factor: 4.52 g/t silver is below the weak threshold \(30 g/t\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 4.52 Context: incl. #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### incl. [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-188) Drummer Fault · copper #### Identity - Hole ID: incl. - Project: Drummer Fault - Commodity: copper - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 123 - Grade Unit: ppm - Intercept: 5 m - From: 138 m - To: 143 m - Intercept Depth: 138 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: incl.:138-143 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table: 123 ppm copper, reported in a unit the rubric does not cover \(%\). - Negative factor: Grade unit ppm does not match the copper rubric unit %; not scored. Evidence · table > 123 Context: incl. #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### incl. [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-189) Drummer Fault · lead #### Identity - Hole ID: incl. - Project: Drummer Fault - Commodity: lead - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 3806 - Grade Unit: ppm - Intercept: 5 m - From: 138 m - To: 143 m - Intercept Depth: 138 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: incl.:138-143 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table: 3806 ppm lead, reported in a unit the rubric does not cover \(%\). - Negative factor: Grade unit ppm does not match the lead rubric unit %; not scored. Evidence · table > 3,806 Context: incl. #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### incl. [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-190) Drummer Fault · zinc #### Identity - Hole ID: incl. - Project: Drummer Fault - Commodity: zinc - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 6436 - Grade Unit: ppm - Intercept: 5 m - From: 138 m - To: 143 m - Intercept Depth: 138 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: incl.:138-143 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table: 6436 ppm zinc, reported in a unit the rubric does not cover \(%\). - Negative factor: Grade unit ppm does not match the zinc rubric unit %; not scored. Evidence · table > 6,436 Context: incl. #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### and [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-191) Drummer Fault · gold #### Identity - Hole ID: and - Project: Drummer Fault - Commodity: gold - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 0.14 - Grade Unit: g/t - Intercept: 4 m - From: 150 m - To: 154 m - Intercept Depth: 150 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: and:150-154 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table. 0.14 g/t gold is below against the default band \[5, 2, 1, 0.3\] g/t. Grade×width 0.6 g/t·m is below. - Negative factor: 0.14 g/t gold is below the weak threshold \(0.3 g/t\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.14 Context: and #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### and [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-192) Drummer Fault · silver #### Identity - Hole ID: and - Project: Drummer Fault - Commodity: silver - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 5.98 - Grade Unit: g/t - Intercept: 4 m - From: 150 m - To: 154 m - Intercept Depth: 150 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: and:150-154 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table. 5.98 g/t silver is below against the default band \[500, 200, 100, 30\] g/t. Grade×width 23.9 g/t·m is below. - Negative factor: 5.98 g/t silver is below the weak threshold \(30 g/t\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 5.98 Context: and #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### and [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-193) Drummer Fault · copper #### Identity - Hole ID: and - Project: Drummer Fault - Commodity: copper - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 164 - Grade Unit: ppm - Intercept: 4 m - From: 150 m - To: 154 m - Intercept Depth: 150 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: and:150-154 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table: 164 ppm copper, reported in a unit the rubric does not cover \(%\). - Negative factor: Grade unit ppm does not match the copper rubric unit %; not scored. Evidence · table > 164 Context: and #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### and [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-194) Drummer Fault · lead #### Identity - Hole ID: and - Project: Drummer Fault - Commodity: lead - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 269 - Grade Unit: ppm - Intercept: 4 m - From: 150 m - To: 154 m - Intercept Depth: 150 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: and:150-154 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table: 269 ppm lead, reported in a unit the rubric does not cover \(%\). - Negative factor: Grade unit ppm does not match the lead rubric unit %; not scored. Evidence · table > 269 Context: and #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### and [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-195) Drummer Fault · zinc #### Identity - Hole ID: and - Project: Drummer Fault - Commodity: zinc - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 9493 - Grade Unit: ppm - Intercept: 4 m - From: 150 m - To: 154 m - Intercept Depth: 150 m #### Classification - Deposit Type: orogenic - Sample Type: drill - Group ID: and:150-154 - Mining Method: unknown #### QA/QC - Laboratory: ALS Global - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Expanded from assay table: 9493 ppm zinc, reported in a unit the rubric does not cover \(%\). - Negative factor: Grade unit ppm does not match the zinc rubric unit %; not scored. Evidence · table > 9,493 Context: and #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### 28m [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-196) Drummer Fault · gold #### Identity - Hole ID: 28m - Project: Drummer Fault - Commodity: gold - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 5.1 - Grade Unit: g/t - Intercept: 3 m - From: 83 m - To: 86 m #### Classification - Deposit Type: orogenic - Sample Type: drill #### Location - Location: Drummer Toy - Loc. Source: document #### QA/QC - Laboratory: ALS Global - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Moderate gold grade over a narrow interval, contributing to overall mineralization but not a highlight. Evidence · text > 3m grading 5.1 g/t Au and 51.2 g/t Ag from 83m #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### 28m [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-197) Drummer Fault · gold #### Identity - Hole ID: 28m - Project: Drummer Fault - Commodity: gold - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 8.2 - Grade Unit: g/t - Intercept: 1 m - From: 85 m - To: 86 m #### Classification - Deposit Type: orogenic - Sample Type: drill #### Location - Location: Drummer Toy - Loc. Source: document #### QA/QC - Laboratory: ALS Global - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Moderate gold grade over a narrow interval, contributing to overall mineralization but not a highlight. Evidence · text > 1m grading 8.2 g/t Au and 35.6 g/t Ag from 85m #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### 28m [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-198) Drummer Fault · gold #### Identity - Hole ID: 28m - Project: Drummer Fault - Commodity: gold - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 3.5 - Grade Unit: g/t - Intercept: 1 m - From: 83 m - To: 84 m #### Classification - Deposit Type: orogenic - Sample Type: drill #### Location - Location: Drummer Toy - Loc. Source: document #### QA/QC - Laboratory: ALS Global - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Moderate gold grade over a narrow interval, contributing to overall mineralization but not a highlight. Evidence · text > 1m grading 3.5 g/t Au and 4.5 g/t Ag from 83m #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### 28m [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-199) Drummer Fault · gold #### Identity - Hole ID: 28m - Project: Drummer Fault - Commodity: gold - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 0.6 - Grade Unit: g/t - Intercept: 28 m - From: 75 m - To: 103 m #### Classification - Deposit Type: orogenic - Sample Type: drill #### Location - Location: Drummer Toy - Loc. Source: document #### QA/QC - Laboratory: ALS Global - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Moderate gold grade over a narrow interval, contributing to overall mineralization but not a highlight. Evidence · text > 28m grading 0.6 g/t Au and 2.41 g/t Ag from 75m #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### 28m [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-200) Drummer Fault · gold #### Identity - Hole ID: 28m - Project: Drummer Fault - Commodity: gold - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 1.74 - Grade Unit: g/t - Intercept: 7 m - From: 64 m - To: 71 m #### Classification - Deposit Type: orogenic - Sample Type: drill #### Location - Location: Drummer Toy - Loc. Source: document #### QA/QC - Laboratory: ALS Global - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Moderate gold grade over a narrow interval, contributing to overall mineralization but not a highlight. Evidence · text > 7m at 1.74 g/t Au and 67.7 g/t Ag from 64m #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### 28m [Link to this fact](https://atlas-extractions.minestarters.com/news/essex-reports-numerous-high-grade-gold-intercepts-at-drummer-fault--3cf7941d-407c-440d-8f40-325c3f962ed3#fact-drill-facts-201) Drummer Fault · gold #### Identity - Hole ID: 28m - Project: Drummer Fault - Commodity: gold - Region: australia\_qld - Reported Region: australia\_qld - Ticker: OPTG #### Geometry - Grade: 2.9 - Grade Unit: g/t - Intercept: 3 m - From: 65 m - To: 68 m #### Classification - Deposit Type: orogenic - Sample Type: drill #### Location - Location: Drummer Toy - Loc. Source: document #### QA/QC - Laboratory: ALS Global - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2021-10-13T00:00:00.000Z Reasoning: Moderate gold grade over a narrow interval, contributing to overall mineralization but not a highlight. Evidence · text > 3m at 2.9 g/t Au and 137 g/t Ag from 65m #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ## How Atlas produces this analysis Minestarters Atlas uses automated extraction to summarize mining announcements, identify reported measurements, and classify supporting evidence. Sentiment reflects the extracted narrative and classification rules; it is an interpretation, not a reported measurement. Evidence quotes and context are provided where available. Missing data, low-confidence results, and review flags indicate limitations. Check the original publisher announcement before relying on an interpretation.