# Heliostar Set to Expand La Colorada with Strong Drill Results and Key Permits Canonical Atlas analysis: https://atlas-extractions.minestarters.com/news/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844 Original source: https://money.tmx.com/en/quote/HSTR/news/4527724499800949/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits Publisher: tmx Original announcement: 2026-06-18T10:30:00.000Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: Heliostar Metals Ltd. - Ticker: HSTR - Exchange: TSX - Region: Sonora, Mexico - Primary commodity: Gold - Secondary commodities: Silver - Document categories: Drill results, Permitting - Extracted: 2026-09-12 06:45:13 UTC Narrative sentiment: 0.80 · Bullish ## Minestarters Atlas summary Heliostar Metals Ltd. announced strong drill results from its La Colorada mine in Sonora, Mexico, which confirm and extend gold mineralization at depth and laterally within the Veta Madre Vein and HG South Body. These results, including bonanza grades, support a planned expansion of the Veta Madre pit, aiming to add 20,000 ounces of gold to the mine plan. The company also confirmed receipt of all necessary permits for this expansion, with waste stripping expected to begin in early Q3 2026 and gold production from the expanded pit targeted for the first half of 2027. Reasoning: Heliostar announced strong drill results with high-grade and wide gold intercepts that extend mineralization at its La Colorada mine. The receipt of key permits for the Veta Madre pit expansion further de-risks the project and supports the company's growth plans for increased gold production. - Positive factor: High-grade gold intercepts, including bonanza grades, were reported. - Positive factor: Significant widths of gold mineralization were intersected, extending the known deposit. - Positive factor: Drilling successfully extended mineralization beyond the current pit limits and at depth. - Positive factor: Key permits for the Veta Madre pit expansion have been received, de-risking the project. - Positive factor: The results support a larger pit design and potential increase in gold production. Low confidence — this extraction should be reviewed alongside the original source. Facts used in scoring: 79 ## Classification and evidence **Bonanza Intercept** Polarity: positive Definition: Exceptionally high-grade zone, well above the deposit-type norm. Why it applies: The intercept of 1.3 m grading 173.5 g/t gold in hole CN-10 and 1.85 m grading 29.30 g/t gold in hole 26-LCDD-313 are exceptionally high-grade, well above the open pit exceptional threshold of 3 g/t gold. Evidence · table > 173.5 Context: 1.3 **Bonanza Intercept** Polarity: positive Definition: Exceptionally high-grade zone, well above the deposit-type norm. Why it applies: The intercept of 1.3 m grading 173.5 g/t gold in hole CN-10 and 1.85 m grading 29.30 g/t gold in hole 26-LCDD-313 are exceptionally high-grade, well above the open pit exceptional threshold of 3 g/t gold. Evidence · table > 29.30 Context: 1.85 **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: The drill results table explicitly includes a 'True Width \(metres\)' column for all reported intercepts. Evidence · table > True Width \(metres\) Context: Hole Name **Step-Out Extension** Polarity: positive Definition: Mineralization extended beyond the previously known limit. Why it applies: The drilling intersected mineralization that may allow the pit to be further expanded to the south and up to 150 metres deeper, extending beyond the current Veta Madre reserve pit. Evidence · text > Additionally, it intersected mineralization that may allow the pit to be further expanded to the south. ... These holes highlight the potential to extend the current mine design to the south and at depth as a potential future underground target. **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: The document includes a dedicated 'Quality Assurance / Quality Control' section detailing sample preparation, assay methods, and the insertion of control samples. Evidence · text > Quality Assurance / Quality Control Core holes were drilled with HQ tools, and drill core was sawn in half, with one half submitted for analysis and one half retained as a record. **QP/CP Signed** Polarity: positive Story-specific tag Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience. Why it applies: Stewart Harris, P.Geo., a Qualified Person, is named and has approved the scientific and technical information in the news release. Evidence · text > Stewart Harris, P.Geo., a Qualified Person, as such term is defined by National Instrument 43-101 - Standards of Disclosure for Mineral Projects, has reviewed the scientific and technical information that forms the basis for this news release and has approved the disclosure herein. **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: The document does not explicitly state the cut-off grade used for compositing the reported drill intervals. Evidence · text > Highlighted Drilling Results **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: The drill program aimed to 'test and infill the lateral extent of the high-grade South body and the depth extent of the main Veta Madre vein'. Evidence · text > Both of the holes above were drilled to test and infill the lateral extent of the high-grade South body and the depth extent of the main Veta Madre vein. **Resource Update** Polarity: neutral Story-specific tag Definition: Revised estimate for an existing resource — compare to prior to assess progress. Why it applies: The drill program aimed to identify mineralization to expand the current Veta Madre reserve and the results are being incorporated into an updated resource model. Evidence · text > The drill program aimed to identify mineralization to expand the current 376,200 ounces of gold ... The results reported today are being incorporated into an updated resource model. **Permitting** Polarity: positive Story-specific tag Definition: No canonical definition is currently available. Why it applies: The company announced the receipt of final approvals for the Veta Madre pit expansion from the Mexican permitting agency. Evidence · text > Final approvals for Veta Madre pit expansion received from the Mexican permitting agency ## Extracted facts Stored fact records: 79. Some facts used in scoring do not have a stored record. ## Drill Results (79) ### CN-10 [Link to this fact](https://atlas-extractions.minestarters.com/news/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-0) La Colorada · gold #### Identity - Hole ID: CN-10 - Project: La Colorada - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 0.7 - Grade Unit: g/t - Intercept: 147.2 m - True Width: 89.6 m - From: 32.65 m - To: 179.85 m - Hole Depth: 300.1 m - Intercept Depth: 32.65 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: CN-10:32.65-179.85 - Mining Method: open\_pit #### Location - Location: Veta Madre Vein - Easting: 543993 - Northing: 3185573 - CRS: NAD27 Zone 12N - Elevation: 379.8 m - Azimuth: 230 ° - Dip: -50 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: This intercept shows moderate gold grade over a very wide interval, with a strong grade-thickness product and disclosed true width, contributing positively to the resource expansion. - Positive factor: The gold grade of 0.70 g/t is moderate for an open pit deposit. - Positive factor: The intercept length of 147.2 m is continuous, indicating significant mineralization. - Positive factor: The grade-thickness product \(103.04 g/t·m\) is strong, suggesting good overall metal content. - Positive factor: True width of 89.6 m is disclosed, providing confidence in the geometry. - Negative factor: Cut-off grade for compositing is not disclosed, which can affect transparency. Evidence · table > 0.70 Context: 147.2 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 89.6 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### CN-10 [Link to this fact](https://atlas-extractions.minestarters.com/news/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-1) La Colorada · silver #### Identity - Hole ID: CN-10 - Project: La Colorada - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 3.2 - Grade Unit: g/t - Intercept: 147.2 m - True Width: 89.6 m - From: 32.65 m - To: 179.85 m - Hole Depth: 300.1 m - Intercept Depth: 32.65 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: CN-10:32.65-179.85 - Mining Method: open\_pit #### Location - Location: Veta Madre Vein - Easting: 543993 - Northing: 3185573 - CRS: NAD27 Zone 12N - Elevation: 379.8 m - Azimuth: 230 ° - Dip: -50 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: This intercept shows a low silver grade and grade-thickness product, indicating limited contribution from silver to the overall mineralization. - Positive factor: True width of 89.6 m is disclosed, providing confidence in the geometry. - Negative factor: The silver grade of 3.2 g/t is below the weak threshold for silver. - Negative factor: The grade-thickness product \(471.04 g/t·m\) is below the weak threshold for silver. - Negative factor: Cut-off grade for compositing is not disclosed, which can affect transparency. Evidence · table > 3.2 Context: 147.2 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 89.6 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### CN-10 [Link to this fact](https://atlas-extractions.minestarters.com/news/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-2) La Colorada · gold #### Identity - Hole ID: CN-10 - Project: La Colorada - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 1.98 - Grade Unit: g/t - Intercept: 10.7 m - True Width: 6.5 m - From: 39.6 m - To: 50.3 m - Hole Depth: 300.1 m - Intercept Depth: 32.65 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: CN-10:39.6-50.3 - Mining Method: open\_pit #### Location - Location: Veta Madre Vein - Easting: 543993 - Northing: 3185573 - CRS: NAD27 Zone 12N - Elevation: 379.8 m - Azimuth: 230 ° - Dip: -50 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: This sub-interval shows a strong gold grade over a moderate width, contributing positively to the overall mineralization within the larger intercept. - Positive factor: The gold grade of 1.98 g/t is strong for an open pit deposit. - Positive factor: True width of 6.5 m is disclosed, providing confidence in the geometry. - Negative factor: The grade-thickness product \(21.186 g/t·m\) is weak, indicating moderate overall metal content. - Negative factor: Cut-off grade for compositing is not disclosed, which can affect transparency. Evidence · table > 1.98 Context: 10.7 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 6.5 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### CN-10 [Link to this fact](https://atlas-extractions.minestarters.com/news/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-3) La Colorada · silver #### Identity - Hole ID: CN-10 - Project: La Colorada - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 9.1 - Grade Unit: g/t - Intercept: 10.7 m - True Width: 6.5 m - From: 39.6 m - To: 50.3 m - Hole Depth: 300.1 m - Intercept Depth: 32.65 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: CN-10:39.6-50.3 - Mining Method: open\_pit #### Location - Location: Veta Madre Vein - Easting: 543993 - Northing: 3185573 - CRS: NAD27 Zone 12N - Elevation: 379.8 m - Azimuth: 230 ° - Dip: -50 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: This sub-interval shows a low silver grade and grade-thickness product, indicating limited contribution from silver to the overall mineralization. - Positive factor: True width of 6.5 m is disclosed, providing confidence in the geometry. - Negative factor: The silver grade of 9.1 g/t is below the weak threshold for silver. - Negative factor: The grade-thickness product \(97.37 g/t·m\) is below the weak threshold for silver. - Negative factor: Cut-off grade for compositing is not disclosed, which can affect transparency. Evidence · table > 9.1 Context: 10.7 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 6.5 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### CN-10 [Link to this fact](https://atlas-extractions.minestarters.com/news/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-4) La Colorada · gold #### Identity - Hole ID: CN-10 - Project: La Colorada - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 1.48 - Grade Unit: g/t - Intercept: 12.95 m - True Width: 7.9 m - From: 57.05 m - To: 70 m - Hole Depth: 300.1 m - Intercept Depth: 32.65 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: CN-10:57.05-70 - Mining Method: open\_pit #### Location - Location: Veta Madre Vein - Easting: 543993 - Northing: 3185573 - CRS: NAD27 Zone 12N - Elevation: 379.8 m - Azimuth: 230 ° - Dip: -50 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: This sub-interval shows a moderate gold grade over a moderate width, contributing positively to the overall mineralization within the larger intercept. - Positive factor: The gold grade of 1.48 g/t is moderate for an open pit deposit. - Positive factor: True width of 7.9 m is disclosed, providing confidence in the geometry. - Negative factor: The grade-thickness product \(19.166 g/t·m\) is weak, indicating moderate overall metal content. - Negative factor: Cut-off grade for compositing is not disclosed, which can affect transparency. Evidence · table > 1.48 Context: 12.95 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 7.9 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### CN-10 [Link to this fact](https://atlas-extractions.minestarters.com/news/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-5) La Colorada · silver #### Identity - Hole ID: CN-10 - Project: La Colorada - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 6.3 - Grade Unit: g/t - Intercept: 12.95 m - True Width: 7.9 m - From: 57.05 m - To: 70 m - Hole Depth: 300.1 m - Intercept Depth: 32.65 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: CN-10:57.05-70 - Mining Method: open\_pit #### Location - Location: Veta Madre Vein - Easting: 543993 - Northing: 3185573 - CRS: NAD27 Zone 12N - Elevation: 379.8 m - Azimuth: 230 ° - Dip: -50 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: This sub-interval shows a low silver grade and grade-thickness product, indicating limited contribution from silver to the overall mineralization. - Positive factor: True width of 7.9 m is disclosed, providing confidence in the geometry. - Negative factor: The silver grade of 6.3 g/t is below the weak threshold for silver. - Negative factor: The grade-thickness product \(81.585 g/t·m\) is below the weak threshold for silver. - Negative factor: Cut-off grade for compositing is not disclosed, which can affect transparency. Evidence · table > 6.3 Context: 12.95 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 7.9 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### CN-10 [Link to this fact](https://atlas-extractions.minestarters.com/news/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-6) La Colorada · gold #### Identity - Hole ID: CN-10 - Project: La Colorada - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 4.48 - Grade Unit: g/t - Intercept: 2.5 m - True Width: 1.5 m - From: 114.9 m - To: 117.4 m - Hole Depth: 300.1 m - Intercept Depth: 32.65 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: CN-10:114.9-117.4 - Mining Method: open\_pit #### Location - Location: Veta Madre Vein - Easting: 543993 - Northing: 3185573 - CRS: NAD27 Zone 12N - Elevation: 379.8 m - Azimuth: 230 ° - Dip: -50 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: This sub-interval shows an exceptional gold grade over a narrow width, contributing positively to the overall mineralization within the larger intercept. - Positive factor: The gold grade of 4.48 g/t is exceptional for an open pit deposit. - Positive factor: True width of 1.5 m is disclosed, providing confidence in the geometry. - Negative factor: The intercept length of 2.5 m is narrow. - Negative factor: The grade-thickness product \(11.2 g/t·m\) is weak, indicating moderate overall metal content. - Negative factor: Cut-off grade for compositing is not disclosed, which can affect transparency. Evidence · table > 4.48 Context: 2.50 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 1.5 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### CN-10 [Link to this fact](https://atlas-extractions.minestarters.com/news/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-7) La Colorada · silver #### Identity - Hole ID: CN-10 - Project: La Colorada - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 3.2 - Grade Unit: g/t - Intercept: 2.5 m - True Width: 1.5 m - From: 114.9 m - To: 117.4 m - Hole Depth: 300.1 m - Intercept Depth: 32.65 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: CN-10:114.9-117.4 - Mining Method: open\_pit #### Location - Location: Veta Madre Vein - Easting: 543993 - Northing: 3185573 - CRS: NAD27 Zone 12N - Elevation: 379.8 m - Azimuth: 230 ° - Dip: -50 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: This sub-interval shows a low silver grade and grade-thickness product, indicating limited contribution from silver to the overall mineralization. - Positive factor: True width of 1.5 m is disclosed, providing confidence in the geometry. - Negative factor: The silver grade of 3.2 g/t is below the weak threshold for silver. - Negative factor: The grade-thickness product \(8 g/t·m\) is below the weak threshold for silver. - Negative factor: Cut-off grade for compositing is not disclosed, which can affect transparency. Evidence · table > 3.2 Context: 2.50 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 1.5 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### CN-10 [Link to this fact](https://atlas-extractions.minestarters.com/news/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-8) La Colorada · gold #### Identity - Hole ID: CN-10 - Project: La Colorada - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 22.05 - Grade Unit: g/t - Intercept: 10.9 m - True Width: 6.6 m - From: 187.7 m - To: 198.6 m - Hole Depth: 300.1 m - Intercept Depth: 187.7 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: CN-10:187.7-198.6 - Mining Method: open\_pit #### Location - Location: Veta Madre Vein - Easting: 543993 - Northing: 3185573 - CRS: NAD27 Zone 12N - Elevation: 379.8 m - Azimuth: 230 ° - Dip: -50 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: This intercept shows exceptional, bonanza gold grades over a strong width, making it a highly material result for the project. - Positive factor: The gold grade of 22.05 g/t is exceptional and bonanza grade for an open pit deposit. - Positive factor: The grade-thickness product \(240.345 g/t·m\) is strong, indicating significant overall metal content. - Positive factor: True width of 6.6 m is disclosed, providing confidence in the geometry. - Negative factor: Cut-off grade for compositing is not disclosed, which can affect transparency. Evidence · table > 22.05 Context: 10.9 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 6.6 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### CN-10 [Link to this fact](https://atlas-extractions.minestarters.com/news/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-9) La Colorada · silver #### Identity - Hole ID: CN-10 - Project: La Colorada - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 3.3 - Grade Unit: g/t - Intercept: 10.9 m - True Width: 6.6 m - From: 187.7 m - To: 198.6 m - Hole Depth: 300.1 m - Intercept Depth: 187.7 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: CN-10:187.7-198.6 - Mining Method: open\_pit #### Location - Location: Veta Madre Vein - Easting: 543993 - Northing: 3185573 - CRS: NAD27 Zone 12N - Elevation: 379.8 m - Azimuth: 230 ° - Dip: -50 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: This intercept shows a low silver grade and grade-thickness product, indicating limited contribution from silver to the overall mineralization. - Positive factor: True width of 6.6 m is disclosed, providing confidence in the geometry. - Negative factor: The silver grade of 3.3 g/t is below the weak threshold for silver. - Negative factor: The grade-thickness product \(35.97 g/t·m\) is below the weak threshold for silver. - Negative factor: Cut-off grade for compositing is not disclosed, which can affect transparency. Evidence · table > 3.3 Context: 10.9 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 6.6 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### CN-10 [Link to this fact](https://atlas-extractions.minestarters.com/news/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-10) La Colorada · gold #### Identity - Hole ID: CN-10 - Project: La Colorada - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 173.5 - Grade Unit: g/t - Intercept: 1.3 m - True Width: 0.8 m - From: 191.4 m - To: 192.7 m - Hole Depth: 300.1 m - Intercept Depth: 187.7 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: CN-10:191.4-192.7 - Mining Method: open\_pit #### Location - Location: Veta Madre Vein - Easting: 543993 - Northing: 3185573 - CRS: NAD27 Zone 12N - Elevation: 379.8 m - Azimuth: 230 ° - Dip: -50 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: This sub-interval shows exceptional, bonanza gold grades over a narrow width, making it a highly material result for the project. - Positive factor: The gold grade of 173.5 g/t is exceptional and bonanza grade for an open pit deposit. - Positive factor: The grade-thickness product \(225.55 g/t·m\) is strong, indicating significant overall metal content. - Positive factor: True width of 0.8 m is disclosed, providing confidence in the geometry. - Negative factor: The intercept length of 1.3 m is narrow. - Negative factor: Cut-off grade for compositing is not disclosed, which can affect transparency. Evidence · table > 173.5 Context: 1.3 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 0.8 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### CN-10 [Link to this fact](https://atlas-extractions.minestarters.com/news/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-11) La Colorada · silver #### Identity - Hole ID: CN-10 - Project: La Colorada - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 13.1 - Grade Unit: g/t - Intercept: 1.3 m - True Width: 0.8 m - From: 191.4 m - To: 192.7 m - Hole Depth: 300.1 m - Intercept Depth: 187.7 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: CN-10:191.4-192.7 - Mining Method: open\_pit #### Location - Location: Veta Madre Vein - Easting: 543993 - Northing: 3185573 - CRS: NAD27 Zone 12N - Elevation: 379.8 m - Azimuth: 230 ° - Dip: -50 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: This sub-interval shows a low silver grade and grade-thickness product, indicating limited contribution from silver to the overall mineralization. - Positive factor: True width of 0.8 m is disclosed, providing confidence in the geometry. - Negative factor: The silver grade of 13.1 g/t is below the weak threshold for silver. - Negative factor: The grade-thickness product \(17.03 g/t·m\) is below the weak threshold for silver. - Negative factor: Cut-off grade for compositing is not disclosed, which can affect transparency. Evidence · table > 13.1 Context: 1.3 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 0.8 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-LCDD-303 [Link to this fact](https://atlas-extractions.minestarters.com/news/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-12) La Colorada · gold #### Identity - Hole ID: 26-LCDD-303 - Project: La Colorada - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 0.62 - Grade Unit: g/t - Intercept: 33.7 m - True Width: 23.4 m - From: 170.8 m - To: 204.5 m - Intercept Depth: 170.8 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: 26-LCDD-303:170.8-204.5 - Mining Method: open\_pit #### Location - Location: HG South Body - CRS: NAD27 Zone 12N - Loc. Confidence: low - Loc. Source: document #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: This intercept shows a weak gold grade over a strong width, with a weak grade-thickness product, contributing to the overall mineralization. - Positive factor: The intercept length of 33.7 m is strong, indicating good continuity of mineralization. - Positive factor: True width of 23.4 m is disclosed, providing confidence in the geometry. - Negative factor: The gold grade of 0.62 g/t is weak for an open pit deposit. - Negative factor: The grade-thickness product \(20.894 g/t·m\) is weak, indicating moderate overall metal content. - Negative factor: Cut-off grade for compositing is not disclosed, which can affect transparency. Evidence · table > 0.62 Context: 33.7 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 23.4 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-LCDD-303 [Link to this fact](https://atlas-extractions.minestarters.com/news/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-13) La Colorada · silver #### Identity - Hole ID: 26-LCDD-303 - Project: La Colorada - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 3.6 - Grade Unit: g/t - Intercept: 33.7 m - True Width: 23.4 m - From: 170.8 m - To: 204.5 m - Intercept Depth: 170.8 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: 26-LCDD-303:170.8-204.5 - Mining Method: open\_pit #### Location - Location: HG South Body - CRS: NAD27 Zone 12N - Loc. Confidence: low - Loc. Source: document #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: This intercept shows a low silver grade over a strong width, with a moderate grade-thickness product, contributing to the overall mineralization. - Positive factor: The grade-thickness product \(121.32 g/t·m\) is moderate, indicating good overall metal content. - Positive factor: True width of 23.4 m is disclosed, providing confidence in the geometry. - Negative factor: The silver grade of 3.6 g/t is below the weak threshold for silver. - Negative factor: Cut-off grade for compositing is not disclosed, which can affect transparency. Evidence · table > 3.6 Context: 33.7 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 23.4 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-LCDD-303 [Link to this fact](https://atlas-extractions.minestarters.com/news/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-14) La Colorada · gold #### Identity - Hole ID: 26-LCDD-303 - Project: La Colorada - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 2.39 - Grade Unit: g/t - Intercept: 5.1 m - True Width: 3.5 m - From: 172.7 m - To: 177.8 m - Intercept Depth: 170.8 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: 26-LCDD-303:172.7-177.8 - Mining Method: open\_pit #### Location - Location: HG South Body - CRS: NAD27 Zone 12N - Loc. Confidence: low - Loc. Source: document #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: This sub-interval shows a strong gold grade over a narrow width, contributing positively to the overall mineralization within the larger intercept. - Positive factor: The gold grade of 2.39 g/t is strong for an open pit deposit. - Positive factor: True width of 3.5 m is disclosed, providing confidence in the geometry. - Negative factor: The grade-thickness product \(12.189 g/t·m\) is weak, indicating moderate overall metal content. - Negative factor: Cut-off grade for compositing is not disclosed, which can affect transparency. Evidence · table > 2.39 Context: 5.1 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 3.5 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-LCDD-303 [Link to this fact](https://atlas-extractions.minestarters.com/news/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-15) La Colorada · silver #### Identity - Hole ID: 26-LCDD-303 - Project: La Colorada - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 6.1 - Grade Unit: g/t - Intercept: 5.1 m - True Width: 3.5 m - From: 172.7 m - To: 177.8 m - Intercept Depth: 170.8 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: 26-LCDD-303:172.7-177.8 - Mining Method: open\_pit #### Location - Location: HG South Body - CRS: NAD27 Zone 12N - Loc. Confidence: low - Loc. Source: document #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: This sub-interval shows a low silver grade and weak grade-thickness product, indicating limited contribution from silver to the overall mineralization. - Positive factor: True width of 3.5 m is disclosed, providing confidence in the geometry. - Negative factor: The silver grade of 6.1 g/t is below the weak threshold for silver. - Negative factor: The grade-thickness product \(31.11 g/t·m\) is weak, indicating moderate overall metal content. - Negative factor: Cut-off grade for compositing is not disclosed, which can affect transparency. Evidence · table > 6.1 Context: 5.1 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 3.5 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-LCDD-303 [Link to this fact](https://atlas-extractions.minestarters.com/news/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-16) La Colorada · gold #### Identity - Hole ID: 26-LCDD-303 - Project: La Colorada - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 0.59 - Grade Unit: g/t - Intercept: 34.05 m - True Width: 23.6 m - From: 360 m - To: 394.05 m - Intercept Depth: 360 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: 26-LCDD-303:360-394.05 - Mining Method: open\_pit #### Location - Location: Veta Madre Vein - CRS: NAD27 Zone 12N - Loc. Confidence: low - Loc. Source: document #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: This intercept shows a weak gold grade over a strong width, with a weak grade-thickness product, contributing to the overall mineralization. - Positive factor: The intercept length of 34.05 m is strong, indicating good continuity of mineralization. - Positive factor: True width of 23.6 m is disclosed, providing confidence in the geometry. - Negative factor: The gold grade of 0.59 g/t is weak for an open pit deposit. - Negative factor: The grade-thickness product \(20.0895 g/t·m\) is weak, indicating moderate overall metal content. - Negative factor: Cut-off grade for compositing is not disclosed, which can affect transparency. Evidence · table > 0.59 Context: 34.05 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 23.6 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-LCDD-303 [Link to this fact](https://atlas-extractions.minestarters.com/news/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-17) La Colorada · silver #### Identity - Hole ID: 26-LCDD-303 - Project: La Colorada - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 9.7 - Grade Unit: g/t - Intercept: 34.05 m - True Width: 23.6 m - From: 360 m - To: 394.05 m - Intercept Depth: 360 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: 26-LCDD-303:360-394.05 - Mining Method: open\_pit #### Location - Location: Veta Madre Vein - CRS: NAD27 Zone 12N - Loc. Confidence: low - Loc. Source: document #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: This intercept shows a low silver grade over a strong width, with a strong grade-thickness product, contributing positively to the overall mineralization. - Positive factor: The grade-thickness product \(330.285 g/t·m\) is strong, indicating significant overall metal content. - Positive factor: True width of 23.6 m is disclosed, providing confidence in the geometry. - Negative factor: The silver grade of 9.7 g/t is below the weak threshold for silver. - Negative factor: Cut-off grade for compositing is not disclosed, which can affect transparency. Evidence · table > 9.7 Context: 34.05 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 23.6 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-LCDD-303 [Link to this fact](https://atlas-extractions.minestarters.com/news/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-18) La Colorada · gold #### Identity - Hole ID: 26-LCDD-303 - Project: La Colorada - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 0.93 - Grade Unit: g/t - Intercept: 17.05 m - True Width: 11.7 m - From: 377 m - To: 394.05 m - Intercept Depth: 360 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: 26-LCDD-303:377-394.05 - Mining Method: open\_pit #### Location - Location: Veta Madre Vein - CRS: NAD27 Zone 12N - Loc. Confidence: low - Loc. Source: document #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: This sub-interval shows a moderate gold grade over a moderate width, contributing positively to the overall mineralization within the larger intercept. - Positive factor: The gold grade of 0.93 g/t is moderate for an open pit deposit. - Positive factor: True width of 11.7 m is disclosed, providing confidence in the geometry. - Negative factor: The grade-thickness product \(15.8565 g/t·m\) is weak, indicating moderate overall metal content. - Negative factor: Cut-off grade for compositing is not disclosed, which can affect transparency. Evidence · table > 0.93 Context: 17.05 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 11.7 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-LCDD-303 [Link to this fact](https://atlas-extractions.minestarters.com/news/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-19) La Colorada · silver #### Identity - Hole ID: 26-LCDD-303 - Project: La Colorada - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 11.8 - Grade Unit: g/t - Intercept: 17.05 m - True Width: 11.7 m - From: 377 m - To: 394.05 m - Intercept Depth: 360 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: 26-LCDD-303:377-394.05 - Mining Method: open\_pit #### Location - Location: Veta Madre Vein - CRS: NAD27 Zone 12N - Loc. Confidence: low - Loc. Source: document #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: This sub-interval shows a low silver grade over a moderate width, with a moderate grade-thickness product, contributing to the overall mineralization. - Positive factor: The grade-thickness product \(201.19 g/t·m\) is moderate, indicating good overall metal content. - Positive factor: True width of 11.7 m is disclosed, providing confidence in the geometry. - Negative factor: The silver grade of 11.8 g/t is below the weak threshold for silver. - Negative factor: Cut-off grade for compositing is not disclosed, which can affect transparency. Evidence · table > 11.8 Context: 17.05 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 11.7 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-LCDD-307 [Link to this fact](https://atlas-extractions.minestarters.com/news/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-20) La Colorada · gold #### Identity - Hole ID: 26-LCDD-307 - Project: La Colorada - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 1.23 - Grade Unit: g/t - Intercept: 52.35 m - True Width: 51.4 m - From: 50.25 m - To: 102.6 m - Hole Depth: 268.3 m - Intercept Depth: 50.25 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: 26-LCDD-307:50.25-102.6 - Mining Method: open\_pit #### Location - Location: Veta Madre Vein - Easting: 543960 - Northing: 3185609 - CRS: NAD27 Zone 12N - Elevation: 345.1 m - Azimuth: 183 ° - Dip: -32 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: This intercept shows moderate gold grade over a very wide interval, with a moderate grade-thickness product and disclosed true width, contributing positively to the resource expansion. - Positive factor: The gold grade of 1.23 g/t is moderate for an open pit deposit. - Positive factor: The intercept length of 52.35 m is continuous, indicating significant mineralization. - Positive factor: The grade-thickness product \(64.3905 g/t·m\) is moderate, suggesting good overall metal content. - Positive factor: True width of 51.4 m is disclosed, providing confidence in the geometry. - Negative factor: Cut-off grade for compositing is not disclosed, which can affect transparency. Evidence · table > 1.23 Context: 52.35 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 51.4 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-LCDD-307 [Link to this fact](https://atlas-extractions.minestarters.com/news/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-21) La Colorada · silver #### Identity - Hole ID: 26-LCDD-307 - Project: La Colorada - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 3.7 - Grade Unit: g/t - Intercept: 52.35 m - True Width: 51.4 m - From: 50.25 m - To: 102.6 m - Hole Depth: 268.3 m - Intercept Depth: 50.25 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: 26-LCDD-307:50.25-102.6 - Mining Method: open\_pit #### Location - Location: Veta Madre Vein - Easting: 543960 - Northing: 3185609 - CRS: NAD27 Zone 12N - Elevation: 345.1 m - Azimuth: 183 ° - Dip: -32 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: This intercept shows a low silver grade over a very wide interval, with a moderate grade-thickness product, contributing to the overall mineralization. - Positive factor: The grade-thickness product \(193.695 g/t·m\) is moderate, indicating good overall metal content. - Positive factor: True width of 51.4 m is disclosed, providing confidence in the geometry. - Negative factor: The silver grade of 3.7 g/t is below the weak threshold for silver. - Negative factor: Cut-off grade for compositing is not disclosed, which can affect transparency. Evidence · table > 3.7 Context: 52.35 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 51.4 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-LCDD-307 [Link to this fact](https://atlas-extractions.minestarters.com/news/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-22) La Colorada · gold #### Identity - Hole ID: 26-LCDD-307 - Project: La Colorada - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 6.06 - Grade Unit: g/t - Intercept: 5 m - True Width: 4.9 m - From: 62.4 m - To: 67.4 m - Hole Depth: 268.3 m - Intercept Depth: 50.25 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: 26-LCDD-307:62.4-67.4 - Mining Method: open\_pit #### Location - Location: Veta Madre Vein - Easting: 543960 - Northing: 3185609 - CRS: NAD27 Zone 12N - Elevation: 345.1 m - Azimuth: 183 ° - Dip: -32 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: This sub-interval shows exceptional gold grade over a moderate width, with a moderate grade-thickness product, contributing positively to the overall mineralization within the larger intercept. - Positive factor: The gold grade of 6.06 g/t is exceptional for an open pit deposit. - Positive factor: The grade-thickness product \(30.3 g/t·m\) is moderate, suggesting good overall metal content. - Positive factor: True width of 4.9 m is disclosed, providing confidence in the geometry. - Negative factor: Cut-off grade for compositing is not disclosed, which can affect transparency. Evidence · table > 6.06 Context: 5.0 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 4.9 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-LCDD-307 [Link to this fact](https://atlas-extractions.minestarters.com/news/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-23) La Colorada · silver #### Identity - Hole ID: 26-LCDD-307 - Project: La Colorada - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 11.9 - Grade Unit: g/t - Intercept: 5 m - True Width: 4.9 m - From: 62.4 m - To: 67.4 m - Hole Depth: 268.3 m - Intercept Depth: 50.25 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: 26-LCDD-307:62.4-67.4 - Mining Method: open\_pit #### Location - Location: Veta Madre Vein - Easting: 543960 - Northing: 3185609 - CRS: NAD27 Zone 12N - Elevation: 345.1 m - Azimuth: 183 ° - Dip: -32 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: This sub-interval shows a low silver grade and weak grade-thickness product, indicating limited contribution from silver to the overall mineralization. - Positive factor: True width of 4.9 m is disclosed, providing confidence in the geometry. - Negative factor: The silver grade of 11.9 g/t is below the weak threshold for silver. - Negative factor: The grade-thickness product \(59.5 g/t·m\) is weak, indicating moderate overall metal content. - Negative factor: Cut-off grade for compositing is not disclosed, which can affect transparency. Evidence · table > 11.9 Context: 5.0 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 4.9 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-LCDD-307 [Link to this fact](https://atlas-extractions.minestarters.com/news/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-24) La Colorada · gold #### Identity - Hole ID: 26-LCDD-307 - Project: La Colorada - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 0.58 - Grade Unit: g/t - Intercept: 47.7 m - True Width: 47.7 m - From: 139.6 m - To: 187.3 m - Hole Depth: 268.3 m - Intercept Depth: 139.6 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: 26-LCDD-307:139.6-187.3 - Mining Method: open\_pit #### Location - Location: HG South Body - Easting: 543960 - Northing: 3185609 - CRS: NAD27 Zone 12N - Elevation: 345.1 m - Azimuth: 183 ° - Dip: -32 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: This intercept shows a weak gold grade over a very wide interval, with a weak grade-thickness product and disclosed true width, contributing to the overall mineralization. - Positive factor: The intercept length of 47.7 m is continuous, indicating significant mineralization. - Positive factor: True width of 47.7 m is disclosed, providing confidence in the geometry. - Negative factor: The gold grade of 0.58 g/t is weak for an open pit deposit. - Negative factor: The grade-thickness product \(27.666 g/t·m\) is weak, indicating moderate overall metal content. - Negative factor: Cut-off grade for compositing is not disclosed, which can affect transparency. Evidence · table > 0.58 Context: 47.7 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 47.7 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-LCDD-307 [Link to this fact](https://atlas-extractions.minestarters.com/news/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-25) La Colorada · silver #### Identity - Hole ID: 26-LCDD-307 - Project: La Colorada - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 2.9 - Grade Unit: g/t - Intercept: 47.7 m - True Width: 47.7 m - From: 139.6 m - To: 187.3 m - Hole Depth: 268.3 m - Intercept Depth: 139.6 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: 26-LCDD-307:139.6-187.3 - Mining Method: open\_pit #### Location - Location: HG South Body - Easting: 543960 - Northing: 3185609 - CRS: NAD27 Zone 12N - Elevation: 345.1 m - Azimuth: 183 ° - Dip: -32 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: This intercept shows a low silver grade over a very wide interval, with a moderate grade-thickness product, contributing to the overall mineralization. - Positive factor: The grade-thickness product \(138.33 g/t·m\) is moderate, indicating good overall metal content. - Positive factor: True width of 47.7 m is disclosed, providing confidence in the geometry. - Negative factor: The silver grade of 2.9 g/t is below the weak threshold for silver. - Negative factor: Cut-off grade for compositing is not disclosed, which can affect transparency. Evidence · table > 2.9 Context: 47.7 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 47.7 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-LCDD-308 [Link to this fact](https://atlas-extractions.minestarters.com/news/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-26) La Colorada · gold #### Identity - Hole ID: 26-LCDD-308 - Project: La Colorada - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 0.38 - Grade Unit: g/t - Intercept: 32.95 m - True Width: 21.1 m - From: 72.65 m - To: 105.6 m - Hole Depth: 138.4 m - Intercept Depth: 72.65 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: 26-LCDD-308:72.65-105.6 - Mining Method: open\_pit #### Location - Location: Veta Madre Vein - Easting: 544130 - Northing: 3185696 - CRS: NAD27 Zone 12N - Elevation: 358 m - Azimuth: 180 ° - Dip: -55 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: This intercept shows a low gold grade over a strong width, with a weak grade-thickness product, indicating limited contribution to the overall mineralization. - Positive factor: The intercept length of 32.95 m is strong, indicating good continuity of mineralization. - Positive factor: True width of 21.1 m is disclosed, providing confidence in the geometry. - Negative factor: The gold grade of 0.38 g/t is below the weak threshold for an open pit deposit. - Negative factor: The grade-thickness product \(12.521 g/t·m\) is weak, indicating moderate overall metal content. - Negative factor: Cut-off grade for compositing is not disclosed, which can affect transparency. Evidence · table > 0.38 Context: 32.95 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 21.1 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-LCDD-308 [Link to this fact](https://atlas-extractions.minestarters.com/news/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-27) La Colorada · silver #### Identity - Hole ID: 26-LCDD-308 - Project: La Colorada - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 1.5 - Grade Unit: g/t - Intercept: 32.95 m - True Width: 21.1 m - From: 72.65 m - To: 105.6 m - Hole Depth: 138.4 m - Intercept Depth: 72.65 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: 26-LCDD-308:72.65-105.6 - Mining Method: open\_pit #### Location - Location: Veta Madre Vein - Easting: 544130 - Northing: 3185696 - CRS: NAD27 Zone 12N - Elevation: 358 m - Azimuth: 180 ° - Dip: -55 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: This intercept shows a low silver grade and grade-thickness product, indicating limited contribution from silver to the overall mineralization. - Positive factor: True width of 21.1 m is disclosed, providing confidence in the geometry. - Negative factor: The silver grade of 1.5 g/t is below the weak threshold for silver. - Negative factor: The grade-thickness product \(49.425 g/t·m\) is below the weak threshold for silver. - Negative factor: Cut-off grade for compositing is not disclosed, which can affect transparency. Evidence · table > 1.5 Context: 32.95 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 21.1 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-LCDD-309 [Link to this fact](https://atlas-extractions.minestarters.com/news/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-28) La Colorada · gold #### Identity - Hole ID: 26-LCDD-309 - Project: La Colorada - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 0.35 - Grade Unit: g/t - Intercept: 49.6 m - True Width: 33.6 m - From: 62.3 m - To: 111.9 m - Hole Depth: 148.1 m - Intercept Depth: 62.3 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: 26-LCDD-309:62.3-111.9 - Mining Method: open\_pit #### Location - Location: Veta Madre Vein - Easting: 544105 - Northing: 3185690 - CRS: NAD27 Zone 12N - Elevation: 355.7 m - Azimuth: 179 ° - Dip: -54 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: This intercept shows a low gold grade over a very wide interval, with a weak grade-thickness product, indicating limited contribution to the overall mineralization. - Positive factor: The intercept length of 49.6 m is continuous, indicating significant mineralization. - Positive factor: True width of 33.6 m is disclosed, providing confidence in the geometry. - Negative factor: The gold grade of 0.35 g/t is below the weak threshold for an open pit deposit. - Negative factor: The grade-thickness product \(17.36 g/t·m\) is weak, indicating moderate overall metal content. - Negative factor: Cut-off grade for compositing is not disclosed, which can affect transparency. Evidence · table > 0.35 Context: 49.6 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 33.6 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-LCDD-309 [Link to this fact](https://atlas-extractions.minestarters.com/news/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-29) La Colorada · silver #### Identity - Hole ID: 26-LCDD-309 - Project: La Colorada - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 2.3 - Grade Unit: g/t - Intercept: 49.6 m - True Width: 33.6 m - From: 62.3 m - To: 111.9 m - Hole Depth: 148.1 m - Intercept Depth: 62.3 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: 26-LCDD-309:62.3-111.9 - Mining Method: open\_pit #### Location - Location: Veta Madre Vein - Easting: 544105 - Northing: 3185690 - CRS: NAD27 Zone 12N - Elevation: 355.7 m - Azimuth: 179 ° - Dip: -54 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: This intercept shows a low silver grade over a very wide interval, with a moderate grade-thickness product, contributing to the overall mineralization. - Positive factor: The grade-thickness product \(114.08 g/t·m\) is moderate, indicating good overall metal content. - Positive factor: True width of 33.6 m is disclosed, providing confidence in the geometry. - Negative factor: The silver grade of 2.3 g/t is below the weak threshold for silver. - Negative factor: Cut-off grade for compositing is not disclosed, which can affect transparency. Evidence · table > 2.3 Context: 49.6 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 33.6 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-LCDD-310 [Link to this fact](https://atlas-extractions.minestarters.com/news/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-30) La Colorada · gold #### Identity - Hole ID: 26-LCDD-310 - Project: La Colorada - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 1.63 - Grade Unit: g/t - Intercept: 32 m - True Width: 30.8 m - From: 52.5 m - To: 84.5 m - Hole Depth: 234.2 m - Intercept Depth: 52.5 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: 26-LCDD-310:52.5-84.5 - Mining Method: open\_pit #### Location - Location: Veta Madre Vein - Easting: 543960 - Northing: 3185610 - CRS: NAD27 Zone 12N - Elevation: 345.1 m - Azimuth: 184 ° - Dip: -34 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: This intercept shows strong gold grade over a strong width, with a moderate grade-thickness product and disclosed true width, contributing positively to the resource expansion. - Positive factor: The gold grade of 1.63 g/t is strong for an open pit deposit. - Positive factor: The intercept length of 32 m is strong, indicating good continuity of mineralization. - Positive factor: The grade-thickness product \(52.16 g/t·m\) is moderate, suggesting good overall metal content. - Positive factor: True width of 30.8 m is disclosed, providing confidence in the geometry. - Negative factor: Cut-off grade for compositing is not disclosed, which can affect transparency. Evidence · table > 1.63 Context: 32.0 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 30.8 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-LCDD-310 [Link to this fact](https://atlas-extractions.minestarters.com/news/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-31) La Colorada · silver #### Identity - Hole ID: 26-LCDD-310 - Project: La Colorada - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 5.7 - Grade Unit: g/t - Intercept: 32 m - True Width: 30.8 m - From: 52.5 m - To: 84.5 m - Hole Depth: 234.2 m - Intercept Depth: 52.5 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: 26-LCDD-310:52.5-84.5 - Mining Method: open\_pit #### Location - Location: Veta Madre Vein - Easting: 543960 - Northing: 3185610 - CRS: NAD27 Zone 12N - Elevation: 345.1 m - Azimuth: 184 ° - Dip: -34 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: This intercept shows a low silver grade over a strong width, with a moderate grade-thickness product, contributing to the overall mineralization. - Positive factor: The grade-thickness product \(182.4 g/t·m\) is moderate, indicating good overall metal content. - Positive factor: True width of 30.8 m is disclosed, providing confidence in the geometry. - Negative factor: The silver grade of 5.7 g/t is below the weak threshold for silver. - Negative factor: Cut-off grade for compositing is not disclosed, which can affect transparency. Evidence · table > 5.7 Context: 32.0 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 30.8 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-LCDD-310 [Link to this fact](https://atlas-extractions.minestarters.com/news/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-32) La Colorada · gold #### Identity - Hole ID: 26-LCDD-310 - Project: La Colorada - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 3.29 - Grade Unit: g/t - Intercept: 10.95 m - True Width: 10.5 m - From: 57.6 m - To: 68.5 m - Hole Depth: 234.2 m - Intercept Depth: 52.5 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: 26-LCDD-310:57.6-68.5 - Mining Method: open\_pit #### Location - Location: Veta Madre Vein - Easting: 543960 - Northing: 3185610 - CRS: NAD27 Zone 12N - Elevation: 345.1 m - Azimuth: 184 ° - Dip: -34 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: This sub-interval shows exceptional gold grade over a moderate width, with a moderate grade-thickness product, contributing positively to the overall mineralization within the larger intercept. - Positive factor: The gold grade of 3.29 g/t is exceptional for an open pit deposit. - Positive factor: The grade-thickness product \(36.0155 g/t·m\) is moderate, suggesting good overall metal content. - Positive factor: True width of 10.5 m is disclosed, providing confidence in the geometry. - Negative factor: Cut-off grade for compositing is not disclosed, which can affect transparency. Evidence · table > 3.29 Context: 10.95 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 10.5 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-LCDD-310 [Link to this fact](https://atlas-extractions.minestarters.com/news/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-33) La Colorada · silver #### Identity - Hole ID: 26-LCDD-310 - Project: La Colorada - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 9.2 - Grade Unit: g/t - Intercept: 10.95 m - True Width: 10.5 m - From: 57.6 m - To: 68.5 m - Hole Depth: 234.2 m - Intercept Depth: 52.5 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: 26-LCDD-310:57.6-68.5 - Mining Method: open\_pit #### Location - Location: Veta Madre Vein - Easting: 543960 - Northing: 3185610 - CRS: NAD27 Zone 12N - Elevation: 345.1 m - Azimuth: 184 ° - Dip: -34 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: This sub-interval shows a low silver grade over a moderate width, with a moderate grade-thickness product, contributing to the overall mineralization. - Positive factor: The grade-thickness product \(100.74 g/t·m\) is moderate, indicating good overall metal content. - Positive factor: True width of 10.5 m is disclosed, providing confidence in the geometry. - Negative factor: The silver grade of 9.2 g/t is below the weak threshold for silver. - Negative factor: Cut-off grade for compositing is not disclosed, which can affect transparency. Evidence · table > 9.2 Context: 10.95 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 10.5 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-LCDD-313 [Link to this fact](https://atlas-extractions.minestarters.com/news/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-34) La Colorada · gold #### Identity - Hole ID: 26-LCDD-313 - Project: La Colorada - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 3.35 - Grade Unit: g/t - Intercept: 20.65 m - True Width: 14 m - From: 337.4 m - To: 358.05 m - Hole Depth: 472.7 m - Intercept Depth: 337.4 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: 26-LCDD-313:337.4-358.05 - Mining Method: open\_pit #### Location - Location: NE Secondary Vein - Easting: 544028 - Northing: 3185319 - CRS: NAD27 Zone 12N - Elevation: 428.7 m - Azimuth: 0 ° - Dip: -40 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: This intercept shows exceptional gold grade over a strong width, with a moderate grade-thickness product and disclosed true width, contributing positively to the resource expansion. - Positive factor: The gold grade of 3.35 g/t is exceptional for an open pit deposit. - Positive factor: The intercept length of 20.65 m is strong, indicating good continuity of mineralization. - Positive factor: The grade-thickness product \(69.1775 g/t·m\) is moderate, suggesting good overall metal content. - Positive factor: True width of 14 m is disclosed, providing confidence in the geometry. - Negative factor: Cut-off grade for compositing is not disclosed, which can affect transparency. Evidence · table > 3.35 Context: 20.65 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 14 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-LCDD-313 [Link to this fact](https://atlas-extractions.minestarters.com/news/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-35) La Colorada · silver #### Identity - Hole ID: 26-LCDD-313 - Project: La Colorada - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 2.5 - Grade Unit: g/t - Intercept: 20.65 m - True Width: 14 m - From: 337.4 m - To: 358.05 m - Hole Depth: 472.7 m - Intercept Depth: 337.4 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: 26-LCDD-313:337.4-358.05 - Mining Method: open\_pit #### Location - Location: NE Secondary Vein - Easting: 544028 - Northing: 3185319 - CRS: NAD27 Zone 12N - Elevation: 428.7 m - Azimuth: 0 ° - Dip: -40 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: This intercept shows a low silver grade over a strong width, with a weak grade-thickness product, indicating limited contribution from silver to the overall mineralization. - Positive factor: True width of 14 m is disclosed, providing confidence in the geometry. - Negative factor: The silver grade of 2.5 g/t is below the weak threshold for silver. - Negative factor: The grade-thickness product \(51.625 g/t·m\) is weak, indicating moderate overall metal content. - Negative factor: Cut-off grade for compositing is not disclosed, which can affect transparency. Evidence · table > 2.5 Context: 20.65 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 14 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-LCDD-313 [Link to this fact](https://atlas-extractions.minestarters.com/news/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-36) La Colorada · gold #### Identity - Hole ID: 26-LCDD-313 - Project: La Colorada - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 5.14 - Grade Unit: g/t - Intercept: 1.75 m - True Width: 1.2 m - From: 346.1 m - To: 347.85 m - Hole Depth: 472.7 m - Intercept Depth: 337.4 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: 26-LCDD-313:346.1-347.85 - Mining Method: open\_pit #### Location - Location: NE Secondary Vein - Easting: 544028 - Northing: 3185319 - CRS: NAD27 Zone 12N - Elevation: 428.7 m - Azimuth: 0 ° - Dip: -40 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: This sub-interval shows an exceptional gold grade over a narrow width, with a low grade-thickness product, contributing positively to the overall mineralization within the larger intercept. - Positive factor: The gold grade of 5.14 g/t is exceptional for an open pit deposit. - Positive factor: True width of 1.2 m is disclosed, providing confidence in the geometry. - Negative factor: The intercept length of 1.75 m is narrow. - Negative factor: The grade-thickness product \(8.995 g/t·m\) is below the weak threshold, indicating limited overall metal content. - Negative factor: Cut-off grade for compositing is not disclosed, which can can affect transparency. Evidence · table > 5.14 Context: 1.75 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 1.2 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-LCDD-313 [Link to this fact](https://atlas-extractions.minestarters.com/news/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-37) La Colorada · silver #### Identity - Hole ID: 26-LCDD-313 - Project: La Colorada - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 5.5 - Grade Unit: g/t - Intercept: 1.75 m - True Width: 1.2 m - From: 346.1 m - To: 347.85 m - Hole Depth: 472.7 m - Intercept Depth: 337.4 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: 26-LCDD-313:346.1-347.85 - Mining Method: open\_pit #### Location - Location: NE Secondary Vein - Easting: 544028 - Northing: 3185319 - CRS: NAD27 Zone 12N - Elevation: 428.7 m - Azimuth: 0 ° - Dip: -40 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: This sub-interval shows a low silver grade and grade-thickness product, indicating limited contribution from silver to the overall mineralization. - Positive factor: True width of 1.2 m is disclosed, providing confidence in the geometry. - Negative factor: The silver grade of 5.5 g/t is below the weak threshold for silver. - Negative factor: The grade-thickness product \(9.625 g/t·m\) is below the weak threshold for silver. - Negative factor: Cut-off grade for compositing is not disclosed, which can affect transparency. Evidence · table > 5.5 Context: 1.75 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 1.2 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-LCDD-313 [Link to this fact](https://atlas-extractions.minestarters.com/news/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-38) La Colorada · gold #### Identity - Hole ID: 26-LCDD-313 - Project: La Colorada - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 29.3 - Grade Unit: g/t - Intercept: 1.85 m - True Width: 1.3 m - From: 355.1 m - To: 356.95 m - Hole Depth: 472.7 m - Intercept Depth: 337.4 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: 26-LCDD-313:355.1-356.95 - Mining Method: open\_pit #### Location - Location: NE Secondary Vein - Easting: 544028 - Northing: 3185319 - CRS: NAD27 Zone 12N - Elevation: 428.7 m - Azimuth: 0 ° - Dip: -40 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: This sub-interval shows exceptional, bonanza gold grades over a narrow width, making it a highly material result for the project. - Positive factor: The gold grade of 29.30 g/t is exceptional and bonanza grade for an open pit deposit. - Positive factor: The grade-thickness product \(54.205 g/t·m\) is moderate, suggesting good overall metal content. - Positive factor: True width of 1.3 m is disclosed, providing confidence in the geometry. - Negative factor: The intercept length of 1.85 m is narrow. - Negative factor: Cut-off grade for compositing is not disclosed, which can affect transparency. Evidence · table > 29.30 Context: 1.85 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 1.3 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-LCDD-313 [Link to this fact](https://atlas-extractions.minestarters.com/news/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-39) La Colorada · silver #### Identity - Hole ID: 26-LCDD-313 - Project: La Colorada - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 13.5 - Grade Unit: g/t - Intercept: 1.85 m - True Width: 1.3 m - From: 355.1 m - To: 356.95 m - Hole Depth: 472.7 m - Intercept Depth: 337.4 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: 26-LCDD-313:355.1-356.95 - Mining Method: open\_pit #### Location - Location: NE Secondary Vein - Easting: 544028 - Northing: 3185319 - CRS: NAD27 Zone 12N - Elevation: 428.7 m - Azimuth: 0 ° - Dip: -40 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: This sub-interval shows a low silver grade and grade-thickness product, indicating limited contribution from silver to the overall mineralization. - Positive factor: True width of 1.3 m is disclosed, providing confidence in the geometry. - Negative factor: The silver grade of 13.5 g/t is below the weak threshold for silver. - Negative factor: The grade-thickness product \(24.975 g/t·m\) is below the weak threshold for silver. - Negative factor: Cut-off grade for compositing is not disclosed, which can affect transparency. Evidence · table > 13.5 Context: 1.85 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 1.3 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-LCDD-316 [Link to this fact](https://atlas-extractions.minestarters.com/news/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-40) La Colorada · gold #### Identity - Hole ID: 26-LCDD-316 - Project: La Colorada - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 0.68 - Grade Unit: g/t - Intercept: 28.65 m - True Width: 18.6 m - From: 222 m - To: 250.65 m - Hole Depth: 481.2 m - Intercept Depth: 222 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: 26-LCDD-316:222-250.65 - Mining Method: open\_pit #### Location - Location: HG South Body - Easting: 543994 - Northing: 3185282 - CRS: NAD27 Zone 12N - Elevation: 428.7 m - Azimuth: 0 ° - Dip: -40 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: This intercept shows a weak gold grade over a strong width, with a weak grade-thickness product, contributing to the overall mineralization. - Positive factor: The intercept length of 28.65 m is strong, indicating good continuity of mineralization. - Positive factor: True width of 18.6 m is disclosed, providing confidence in the geometry. - Negative factor: The gold grade of 0.68 g/t is weak for an open pit deposit. - Negative factor: The grade-thickness product \(19.482 g/t·m\) is weak, indicating moderate overall metal content. - Negative factor: Cut-off grade for compositing is not disclosed, which can affect transparency. Evidence · table > 0.68 Context: 28.65 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 18.6 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-LCDD-316 [Link to this fact](https://atlas-extractions.minestarters.com/news/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-41) La Colorada · silver #### Identity - Hole ID: 26-LCDD-316 - Project: La Colorada - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 4.3 - Grade Unit: g/t - Intercept: 28.65 m - True Width: 18.6 m - From: 222 m - To: 250.65 m - Hole Depth: 481.2 m - Intercept Depth: 222 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: 26-LCDD-316:222-250.65 - Mining Method: open\_pit #### Location - Location: HG South Body - Easting: 543994 - Northing: 3185282 - CRS: NAD27 Zone 12N - Elevation: 428.7 m - Azimuth: 0 ° - Dip: -40 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: This intercept shows a low silver grade over a strong width, with a moderate grade-thickness product, contributing to the overall mineralization. - Positive factor: The grade-thickness product \(123.195 g/t·m\) is moderate, indicating good overall metal content. - Positive factor: True width of 18.6 m is disclosed, providing confidence in the geometry. - Negative factor: The silver grade of 4.3 g/t is below the weak threshold for silver. - Negative factor: Cut-off grade for compositing is not disclosed, which can affect transparency. Evidence · table > 4.3 Context: 28.65 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 18.6 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-LCDD-316 [Link to this fact](https://atlas-extractions.minestarters.com/news/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-42) La Colorada · gold #### Identity - Hole ID: 26-LCDD-316 - Project: La Colorada - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 1.88 - Grade Unit: g/t - Intercept: 3.75 m - True Width: 2.4 m - From: 245.4 m - To: 249.15 m - Hole Depth: 481.2 m - Intercept Depth: 222 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: 26-LCDD-316:245.4-249.15 - Mining Method: open\_pit #### Location - Location: HG South Body - Easting: 543994 - Northing: 3185282 - CRS: NAD27 Zone 12N - Elevation: 428.7 m - Azimuth: 0 ° - Dip: -40 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: This sub-interval shows a strong gold grade over a narrow width, with a low grade-thickness product, contributing positively to the overall mineralization within the larger intercept. - Positive factor: The gold grade of 1.88 g/t is strong for an open pit deposit. - Positive factor: True width of 2.4 m is disclosed, providing confidence in the geometry. - Negative factor: The intercept length of 3.75 m is narrow. - Negative factor: The grade-thickness product \(7.05 g/t·m\) is below the weak threshold, indicating limited overall metal content. - Negative factor: Cut-off grade for compositing is not disclosed, which can affect transparency. Evidence · table > 1.88 Context: 3.75 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 2.4 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-LCDD-316 [Link to this fact](https://atlas-extractions.minestarters.com/news/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-43) La Colorada · silver #### Identity - Hole ID: 26-LCDD-316 - Project: La Colorada - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 9.2 - Grade Unit: g/t - Intercept: 3.75 m - True Width: 2.4 m - From: 245.4 m - To: 249.15 m - Hole Depth: 481.2 m - Intercept Depth: 222 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: 26-LCDD-316:245.4-249.15 - Mining Method: open\_pit #### Location - Location: HG South Body - Easting: 543994 - Northing: 3185282 - CRS: NAD27 Zone 12N - Elevation: 428.7 m - Azimuth: 0 ° - Dip: -40 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: This sub-interval shows a low silver grade and weak grade-thickness product, indicating limited contribution from silver to the overall mineralization. - Positive factor: True width of 2.4 m is disclosed, providing confidence in the geometry. - Negative factor: The silver grade of 9.2 g/t is below the weak threshold for silver. - Negative factor: The grade-thickness product \(34.5 g/t·m\) is weak, indicating moderate overall metal content. - Negative factor: Cut-off grade for compositing is not disclosed, which can affect transparency. Evidence · table > 9.2 Context: 3.75 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 2.4 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-LCDD-316 [Link to this fact](https://atlas-extractions.minestarters.com/news/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-44) La Colorada · gold #### Identity - Hole ID: 26-LCDD-316 - Project: La Colorada - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 1 - Grade Unit: g/t - Intercept: 25.85 m - True Width: 16.8 m - From: 419.8 m - To: 445.65 m - Hole Depth: 481.2 m - Intercept Depth: 419.8 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: 26-LCDD-316:419.8-445.65 - Mining Method: open\_pit #### Location - Location: Veta Madre Vein - Easting: 543994 - Northing: 3185282 - CRS: NAD27 Zone 12N - Elevation: 428.7 m - Azimuth: 0 ° - Dip: -40 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: This intercept shows moderate gold grade over a strong width, with a weak grade-thickness product and disclosed true width, contributing positively to the resource expansion. - Positive factor: The gold grade of 1.00 g/t is moderate for an open pit deposit. - Positive factor: The intercept length of 25.85 m is strong, indicating good continuity of mineralization. - Positive factor: True width of 16.8 m is disclosed, providing confidence in the geometry. - Negative factor: The grade-thickness product \(25.85 g/t·m\) is weak, indicating moderate overall metal content. - Negative factor: Cut-off grade for compositing is not disclosed, which can affect transparency. Evidence · table > 1.00 Context: 25.85 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 16.8 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-LCDD-316 [Link to this fact](https://atlas-extractions.minestarters.com/news/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-45) La Colorada · silver #### Identity - Hole ID: 26-LCDD-316 - Project: La Colorada - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 17.2 - Grade Unit: g/t - Intercept: 25.85 m - True Width: 16.8 m - From: 419.8 m - To: 445.65 m - Hole Depth: 481.2 m - Intercept Depth: 419.8 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: 26-LCDD-316:419.8-445.65 - Mining Method: open\_pit #### Location - Location: Veta Madre Vein - Easting: 543994 - Northing: 3185282 - CRS: NAD27 Zone 12N - Elevation: 428.7 m - Azimuth: 0 ° - Dip: -40 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: This intercept shows a low silver grade over a strong width, with a low grade-thickness product, indicating limited contribution from silver to the overall mineralization. - Positive factor: True width of 16.8 m is disclosed, providing confidence in the geometry. - Negative factor: The silver grade of 17.2 g/t is below the weak threshold for silver. - Negative factor: The grade-thickness product \(445.92 g/t·m\) is below the weak threshold for silver. - Negative factor: Cut-off grade for compositing is not disclosed, which can affect transparency. Evidence · table > 17.2 Context: 25.85 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 16.8 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-LCDD-316 [Link to this fact](https://atlas-extractions.minestarters.com/news/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-46) La Colorada · gold #### Identity - Hole ID: 26-LCDD-316 - Project: La Colorada - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 1.74 - Grade Unit: g/t - Intercept: 12.25 m - True Width: 8 m - From: 429.9 m - To: 442.15 m - Hole Depth: 481.2 m - Intercept Depth: 419.8 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: 26-LCDD-316:429.9-442.15 - Mining Method: open\_pit #### Location - Location: Veta Madre Vein - Easting: 543994 - Northing: 3185282 - CRS: NAD27 Zone 12N - Elevation: 428.7 m - Azimuth: 0 ° - Dip: -40 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: This sub-interval shows a strong gold grade over a moderate width, with a weak grade-thickness product, contributing positively to the overall mineralization within the larger intercept. - Positive factor: The gold grade of 1.74 g/t is strong for an open pit deposit. - Positive factor: True width of 8 m is disclosed, providing confidence in the geometry. - Negative factor: The grade-thickness product \(21.315 g/t·m\) is weak, indicating moderate overall metal content. - Negative factor: Cut-off grade for compositing is not disclosed, which can affect transparency. Evidence · table > 1.74 Context: 12.25 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 8 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-LCDD-316 [Link to this fact](https://atlas-extractions.minestarters.com/news/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-47) La Colorada · silver #### Identity - Hole ID: 26-LCDD-316 - Project: La Colorada - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 22.1 - Grade Unit: g/t - Intercept: 12.25 m - True Width: 8 m - From: 429.9 m - To: 442.15 m - Hole Depth: 481.2 m - Intercept Depth: 419.8 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: 26-LCDD-316:429.9-442.15 - Mining Method: open\_pit #### Location - Location: Veta Madre Vein - Easting: 543994 - Northing: 3185282 - CRS: NAD27 Zone 12N - Elevation: 428.7 m - Azimuth: 0 ° - Dip: -40 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: This sub-interval shows a low silver grade over a moderate width, with a moderate grade-thickness product, contributing to the overall mineralization. - Positive factor: The grade-thickness product \(270.225 g/t·m\) is moderate, indicating good overall metal content. - Positive factor: True width of 8 m is disclosed, providing confidence in the geometry. - Negative factor: The silver grade of 22.1 g/t is below the weak threshold for silver. - Negative factor: Cut-off grade for compositing is not disclosed, which can affect transparency. Evidence · table > 22.1 Context: 12.25 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 8 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-LCDD-318 [Link to this fact](https://atlas-extractions.minestarters.com/news/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-48) La Colorada · gold #### Identity - Hole ID: 26-LCDD-318 - Project: La Colorada - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 0.96 - Grade Unit: g/t - Intercept: 43.7 m - True Width: 26.5 m - From: 89.45 m - To: 133.2 m - Hole Depth: 301.3 m - Intercept Depth: 89.45 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: 26-LCDD-318:89.45-133.2 - Mining Method: open\_pit #### Location - Location: Veta Madre Vein - Easting: 544030 - Northing: 3185669 - CRS: NAD27 Zone 12N - Elevation: 347.7 m - Azimuth: 181 ° - Dip: -57 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: This intercept shows moderate gold grade over a very wide interval, with a moderate grade-thickness product and disclosed true width, contributing positively to the resource expansion. - Positive factor: The gold grade of 0.96 g/t is moderate for an open pit deposit. - Positive factor: The intercept length of 43.7 m is continuous, indicating significant mineralization. - Positive factor: The grade-thickness product \(41.952 g/t·m\) is moderate, suggesting good overall metal content. - Positive factor: True width of 26.5 m is disclosed, providing confidence in the geometry. - Negative factor: Cut-off grade for compositing is not disclosed, which can affect transparency. Evidence · table > 0.96 Context: 43.70 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 26.5 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-LCDD-318 [Link to this fact](https://atlas-extractions.minestarters.com/news/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-49) La Colorada · silver #### Identity - Hole ID: 26-LCDD-318 - Project: La Colorada - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 6.6 - Grade Unit: g/t - Intercept: 43.7 m - True Width: 26.5 m - From: 89.45 m - To: 133.2 m - Hole Depth: 301.3 m - Intercept Depth: 89.45 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: 26-LCDD-318:89.45-133.2 - Mining Method: open\_pit #### Location - Location: Veta Madre Vein - Easting: 544030 - Northing: 3185669 - CRS: NAD27 Zone 12N - Elevation: 347.7 m - Azimuth: 181 ° - Dip: -57 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: This intercept shows a low silver grade over a very wide interval, with a moderate grade-thickness product, contributing to the overall mineralization. - Positive factor: The grade-thickness product \(288.42 g/t·m\) is moderate, indicating good overall metal content. - Positive factor: True width of 26.5 m is disclosed, providing confidence in the geometry. - Negative factor: The silver grade of 6.6 g/t is below the weak threshold for silver. - Negative factor: Cut-off grade for compositing is not disclosed, which can affect transparency. Evidence · table > 6.6 Context: 43.70 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 26.5 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-LCDD-318 [Link to this fact](https://atlas-extractions.minestarters.com/news/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-50) La Colorada · gold #### Identity - Hole ID: 26-LCDD-318 - Project: La Colorada - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 10.27 - Grade Unit: g/t - Intercept: 2.95 m - True Width: 1.8 m - From: 103.7 m - To: 106.6 m - Hole Depth: 301.3 m - Intercept Depth: 89.45 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: 26-LCDD-318:103.7-106.6 - Mining Method: open\_pit #### Location - Location: Veta Madre Vein - Easting: 544030 - Northing: 3185669 - CRS: NAD27 Zone 12N - Elevation: 347.7 m - Azimuth: 181 ° - Dip: -57 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: This sub-interval shows exceptional, bonanza gold grades over a narrow width, with a moderate grade-thickness product, contributing positively to the overall mineralization within the larger intercept. - Positive factor: The gold grade of 10.27 g/t is exceptional and bonanza grade for an open pit deposit. - Positive factor: The grade-thickness product \(30.3065 g/t·m\) is moderate, suggesting good overall metal content. - Positive factor: True width of 1.8 m is disclosed, providing confidence in the geometry. - Negative factor: The intercept length of 2.95 m is narrow. - Negative factor: Cut-off grade for compositing is not disclosed, which can affect transparency. Evidence · table > 10.27 Context: 2.95 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 1.8 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-LCDD-318 [Link to this fact](https://atlas-extractions.minestarters.com/news/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-51) La Colorada · silver #### Identity - Hole ID: 26-LCDD-318 - Project: La Colorada - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 15.2 - Grade Unit: g/t - Intercept: 2.95 m - True Width: 1.8 m - From: 103.7 m - To: 106.6 m - Hole Depth: 301.3 m - Intercept Depth: 89.45 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: 26-LCDD-318:103.7-106.6 - Mining Method: open\_pit #### Location - Location: Veta Madre Vein - Easting: 544030 - Northing: 3185669 - CRS: NAD27 Zone 12N - Elevation: 347.7 m - Azimuth: 181 ° - Dip: -57 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: This sub-interval shows a low silver grade and grade-thickness product, indicating limited contribution from silver to the overall mineralization. - Positive factor: True width of 1.8 m is disclosed, providing confidence in the geometry. - Negative factor: The silver grade of 15.2 g/t is below the weak threshold for silver. - Negative factor: The grade-thickness product \(44.84 g/t·m\) is below the weak threshold for silver. - Negative factor: Cut-off grade for compositing is not disclosed, which can affect transparency. Evidence · table > 15.2 Context: 2.95 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 1.8 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-LCDD-319 [Link to this fact](https://atlas-extractions.minestarters.com/news/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-52) La Colorada · gold #### Identity - Hole ID: 26-LCDD-319 - Project: La Colorada - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 2.23 - Grade Unit: g/t - Intercept: 40.8 m - True Width: 38.8 m - From: 51.3 m - To: 92.1 m - Hole Depth: 240.4 m - Intercept Depth: 51.3 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: 26-LCDD-319:51.3-92.1 - Mining Method: open\_pit #### Location - Location: Veta Madre Vein - Easting: 543975 - Northing: 3185627 - CRS: NAD27 Zone 12N - Elevation: 345.1 m - Azimuth: 178 ° - Dip: -36 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: This intercept shows strong gold grade over a very wide interval, with a strong grade-thickness product and disclosed true width, contributing significantly to the resource expansion. - Positive factor: The gold grade of 2.23 g/t is strong for an open pit deposit. - Positive factor: The intercept length of 40.8 m is continuous, indicating significant mineralization. - Positive factor: The grade-thickness product \(90.984 g/t·m\) is strong, suggesting good overall metal content. - Positive factor: True width of 38.8 m is disclosed, providing confidence in the geometry. - Negative factor: Cut-off grade for compositing is not disclosed, which can affect transparency. Evidence · table > 2.23 Context: 40.8 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 38.8 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-LCDD-319 [Link to this fact](https://atlas-extractions.minestarters.com/news/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-53) La Colorada · silver #### Identity - Hole ID: 26-LCDD-319 - Project: La Colorada - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 7.6 - Grade Unit: g/t - Intercept: 40.8 m - True Width: 38.8 m - From: 51.3 m - To: 92.1 m - Hole Depth: 240.4 m - Intercept Depth: 51.3 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: 26-LCDD-319:51.3-92.1 - Mining Method: open\_pit #### Location - Location: Veta Madre Vein - Easting: 543975 - Northing: 3185627 - CRS: NAD27 Zone 12N - Elevation: 345.1 m - Azimuth: 178 ° - Dip: -36 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: This intercept shows a low silver grade over a very wide interval, with a strong grade-thickness product, contributing positively to the overall mineralization. - Positive factor: The grade-thickness product \(310.08 g/t·m\) is strong, indicating significant overall metal content. - Positive factor: True width of 38.8 m is disclosed, providing confidence in the geometry. - Negative factor: The silver grade of 7.6 g/t is below the weak threshold for silver. - Negative factor: Cut-off grade for compositing is not disclosed, which can affect transparency. Evidence · table > 7.6 Context: 40.8 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 38.8 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-LCDD-319 [Link to this fact](https://atlas-extractions.minestarters.com/news/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-54) La Colorada · gold #### Identity - Hole ID: 26-LCDD-319 - Project: La Colorada - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 4.55 - Grade Unit: g/t - Intercept: 17.45 m - True Width: 16.6 m - From: 66.55 m - To: 84 m - Hole Depth: 240.4 m - Intercept Depth: 51.3 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: 26-LCDD-319:66.55-84 - Mining Method: open\_pit #### Location - Location: Veta Madre Vein - Easting: 543975 - Northing: 3185627 - CRS: NAD27 Zone 12N - Elevation: 345.1 m - Azimuth: 178 ° - Dip: -36 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: This sub-interval shows exceptional gold grade over a strong width, with a strong grade-thickness product and disclosed true width, contributing significantly to the overall mineralization within the larger intercept. - Positive factor: The gold grade of 4.55 g/t is exceptional for an open pit deposit. - Positive factor: The intercept length of 17.45 m is strong, indicating good continuity of mineralization. - Positive factor: The grade-thickness product \(79.4975 g/t·m\) is strong, indicating significant overall metal content. - Positive factor: True width of 16.6 m is disclosed, providing confidence in the geometry. - Negative factor: Cut-off grade for compositing is not disclosed, which can affect transparency. Evidence · table > 4.55 Context: 17.45 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 16.6 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-LCDD-319 [Link to this fact](https://atlas-extractions.minestarters.com/news/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-55) La Colorada · silver #### Identity - Hole ID: 26-LCDD-319 - Project: La Colorada - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 13.5 - Grade Unit: g/t - Intercept: 17.45 m - True Width: 16.6 m - From: 66.55 m - To: 84 m - Hole Depth: 240.4 m - Intercept Depth: 51.3 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: 26-LCDD-319:66.55-84 - Mining Method: open\_pit #### Location - Location: Veta Madre Vein - Easting: 543975 - Northing: 3185627 - CRS: NAD27 Zone 12N - Elevation: 345.1 m - Azimuth: 178 ° - Dip: -36 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: This sub-interval shows a low silver grade over a strong width, with a moderate grade-thickness product, contributing to the overall mineralization. - Positive factor: The grade-thickness product \(235.575 g/t·m\) is moderate, indicating good overall metal content. - Positive factor: True width of 16.6 m is disclosed, providing confidence in the geometry. - Negative factor: The silver grade of 13.5 g/t is below the weak threshold for silver. - Negative factor: Cut-off grade for compositing is not disclosed, which can affect transparency. Evidence · table > 13.5 Context: 17.45 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 16.6 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-LCDD-319 [Link to this fact](https://atlas-extractions.minestarters.com/news/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-56) La Colorada · gold #### Identity - Hole ID: 26-LCDD-319 - Project: La Colorada - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 0.45 - Grade Unit: g/t - Intercept: 26.15 m - True Width: 25.9 m - From: 160.55 m - To: 186.7 m - Hole Depth: 240.4 m - Intercept Depth: 160.55 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: 26-LCDD-319:160.55-186.7 - Mining Method: open\_pit #### Location - Location: HG South Body - Easting: 543975 - Northing: 3185627 - CRS: NAD27 Zone 12N - Elevation: 345.1 m - Azimuth: 178 ° - Dip: -36 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: This intercept shows a weak gold grade over a strong width, with a weak grade-thickness product and disclosed true width, contributing to the overall mineralization. - Positive factor: The intercept length of 26.15 m is strong, indicating good continuity of mineralization. - Positive factor: True width of 25.9 m is disclosed, providing confidence in the geometry. - Negative factor: The gold grade of 0.45 g/t is weak for an open pit deposit. - Negative factor: The grade-thickness product \(11.7675 g/t·m\) is weak, indicating moderate overall metal content. - Negative factor: Cut-off grade for compositing is not disclosed, which can affect transparency. Evidence · table > 0.45 Context: 26.15 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 25.9 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-LCDD-319 [Link to this fact](https://atlas-extractions.minestarters.com/news/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-57) La Colorada · silver #### Identity - Hole ID: 26-LCDD-319 - Project: La Colorada - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 2.1 - Grade Unit: g/t - Intercept: 26.15 m - True Width: 25.9 m - From: 160.55 m - To: 186.7 m - Hole Depth: 240.4 m - Intercept Depth: 160.55 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: 26-LCDD-319:160.55-186.7 - Mining Method: open\_pit #### Location - Location: HG South Body - Easting: 543975 - Northing: 3185627 - CRS: NAD27 Zone 12N - Elevation: 345.1 m - Azimuth: 178 ° - Dip: -36 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: This intercept shows a low silver grade over a strong width, with a weak grade-thickness product, indicating limited contribution from silver to the overall mineralization. - Positive factor: True width of 25.9 m is disclosed, providing confidence in the geometry. - Negative factor: The silver grade of 2.1 g/t is below the weak threshold for silver. - Negative factor: The grade-thickness product \(54.915 g/t·m\) is weak, indicating moderate overall metal content. - Negative factor: Cut-off grade for compositing is not disclosed, which can affect transparency. Evidence · table > 2.1 Context: 26.15 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 25.9 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-LCDD-320 [Link to this fact](https://atlas-extractions.minestarters.com/news/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-58) La Colorada · gold #### Identity - Hole ID: 26-LCDD-320 - Project: La Colorada - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 0.78 - Grade Unit: g/t - Intercept: 55.45 m - True Width: 37.6 m - From: 97.4 m - To: 152.85 m - Hole Depth: 288.2 m - Intercept Depth: 97.4 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: 26-LCDD-320:97.4-152.85 - Mining Method: open\_pit #### Location - Location: Veta Madre Vein - Easting: 544005 - Northing: 3185650 - CRS: NAD27 Zone 12N - Elevation: 345.2 m - Azimuth: 180 ° - Dip: -57 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: This intercept shows a weak gold grade over a very wide interval, with a moderate grade-thickness product and disclosed true width, contributing positively to the resource expansion. - Positive factor: The intercept length of 55.45 m is continuous, indicating significant mineralization. - Positive factor: The grade-thickness product \(43.251 g/t·m\) is moderate, suggesting good overall metal content. - Positive factor: True width of 37.6 m is disclosed, providing confidence in the geometry. - Negative factor: The gold grade of 0.78 g/t is weak for an open pit deposit. - Negative factor: Cut-off grade for compositing is not disclosed, which can affect transparency. Evidence · table > 0.78 Context: 55.45 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 37.6 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-LCDD-320 [Link to this fact](https://atlas-extractions.minestarters.com/news/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-59) La Colorada · silver #### Identity - Hole ID: 26-LCDD-320 - Project: La Colorada - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 4.9 - Grade Unit: g/t - Intercept: 55.45 m - True Width: 37.6 m - From: 97.4 m - To: 152.85 m - Hole Depth: 288.2 m - Intercept Depth: 97.4 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: 26-LCDD-320:97.4-152.85 - Mining Method: open\_pit #### Location - Location: Veta Madre Vein - Easting: 544005 - Northing: 3185650 - CRS: NAD27 Zone 12N - Elevation: 345.2 m - Azimuth: 180 ° - Dip: -57 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: This intercept shows a low silver grade over a very wide interval, with a moderate grade-thickness product, contributing to the overall mineralization. - Positive factor: The grade-thickness product \(271.705 g/t·m\) is moderate, indicating good overall metal content. - Positive factor: True width of 37.6 m is disclosed, providing confidence in the geometry. - Negative factor: The silver grade of 4.9 g/t is below the weak threshold for silver. - Negative factor: Cut-off grade for compositing is not disclosed, which can affect transparency. Evidence · table > 4.9 Context: 55.45 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 37.6 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-LCDD-320 [Link to this fact](https://atlas-extractions.minestarters.com/news/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-60) La Colorada · gold #### Identity - Hole ID: 26-LCDD-320 - Project: La Colorada - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 3.72 - Grade Unit: g/t - Intercept: 5.8 m - True Width: 3.9 m - From: 106.25 m - To: 112.05 m - Hole Depth: 288.2 m - Intercept Depth: 97.4 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: 26-LCDD-320:106.25-112.05 - Mining Method: open\_pit #### Location - Location: Veta Madre Vein - Easting: 544005 - Northing: 3185650 - CRS: NAD27 Zone 12N - Elevation: 345.2 m - Azimuth: 180 ° - Dip: -57 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: This sub-interval shows exceptional gold grade over a moderate width, with a weak grade-thickness product, contributing positively to the overall mineralization within the larger intercept. - Positive factor: The gold grade of 3.72 g/t is exceptional for an open pit deposit. - Positive factor: True width of 3.9 m is disclosed, providing confidence in the geometry. - Negative factor: The grade-thickness product \(21.576 g/t·m\) is weak, indicating moderate overall metal content. - Negative factor: Cut-off grade for compositing is not disclosed, which can affect transparency. Evidence · table > 3.72 Context: 5.8 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 3.9 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-LCDD-320 [Link to this fact](https://atlas-extractions.minestarters.com/news/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-61) La Colorada · silver #### Identity - Hole ID: 26-LCDD-320 - Project: La Colorada - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 11.3 - Grade Unit: g/t - Intercept: 5.8 m - True Width: 3.9 m - From: 106.25 m - To: 112.05 m - Hole Depth: 288.2 m - Intercept Depth: 97.4 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: 26-LCDD-320:106.25-112.05 - Mining Method: open\_pit #### Location - Location: Veta Madre Vein - Easting: 544005 - Northing: 3185650 - CRS: NAD27 Zone 12N - Elevation: 345.2 m - Azimuth: 180 ° - Dip: -57 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: This sub-interval shows a low silver grade and weak grade-thickness product, indicating limited contribution from silver to the overall mineralization. - Positive factor: True width of 3.9 m is disclosed, providing confidence in the geometry. - Negative factor: The silver grade of 11.3 g/t is below the weak threshold for silver. - Negative factor: The grade-thickness product \(65.54 g/t·m\) is weak, indicating moderate overall metal content. - Negative factor: Cut-off grade for compositing is not disclosed, which can affect transparency. Evidence · table > 11.3 Context: 5.8 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 3.9 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-LCDD-321 [Link to this fact](https://atlas-extractions.minestarters.com/news/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-62) La Colorada · gold #### Identity - Hole ID: 26-LCDD-321 - Project: La Colorada - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 0.46 - Grade Unit: g/t - Intercept: 30.45 m - True Width: 24.4 m - From: 282.25 m - To: 312.7 m - Hole Depth: 364.6 m - Intercept Depth: 282.25 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: 26-LCDD-321:282.25-312.7 - Mining Method: open\_pit #### Location - Location: Veta Madre Vein - Easting: 544030 - Northing: 3185337 - CRS: NAD27 Zone 12N - Elevation: 429.8 m - Azimuth: 359 ° - Dip: -40 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: This intercept shows a weak gold grade over a strong width, with a weak grade-thickness product and disclosed true width, contributing to the overall mineralization. - Positive factor: The intercept length of 30.45 m is strong, indicating good continuity of mineralization. - Positive factor: True width of 24.4 m is disclosed, providing confidence in the geometry. - Negative factor: The gold grade of 0.46 g/t is weak for an open pit deposit. - Negative factor: The grade-thickness product \(14.007 g/t·m\) is weak, indicating moderate overall metal content. - Negative factor: Cut-off grade for compositing is not disclosed, which can affect transparency. Evidence · table > 0.46 Context: 30.45 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 24.4 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-LCDD-321 [Link to this fact](https://atlas-extractions.minestarters.com/news/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-63) La Colorada · silver #### Identity - Hole ID: 26-LCDD-321 - Project: La Colorada - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 3.3 - Grade Unit: g/t - Intercept: 30.45 m - True Width: 24.4 m - From: 282.25 m - To: 312.7 m - Hole Depth: 364.6 m - Intercept Depth: 282.25 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: 26-LCDD-321:282.25-312.7 - Mining Method: open\_pit #### Location - Location: Veta Madre Vein - Easting: 544030 - Northing: 3185337 - CRS: NAD27 Zone 12N - Elevation: 429.8 m - Azimuth: 359 ° - Dip: -40 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: This intercept shows a low silver grade over a strong width, with a moderate grade-thickness product, contributing to the overall mineralization. - Positive factor: The grade-thickness product \(100.485 g/t·m\) is moderate, indicating good overall metal content. - Positive factor: True width of 24.4 m is disclosed, providing confidence in the geometry. - Negative factor: The silver grade of 3.3 g/t is below the weak threshold for silver. - Negative factor: Cut-off grade for compositing is not disclosed, which can affect transparency. Evidence · table > 3.3 Context: 30.45 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 24.4 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-LCRC-789 [Link to this fact](https://atlas-extractions.minestarters.com/news/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-64) La Colorada · gold #### Identity - Hole ID: 26-LCRC-789 - Project: La Colorada - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 1.83 - Grade Unit: g/t - Intercept: 9.14 m - True Width: 6.39 m - From: 138.68 m - To: 147.8 m - Hole Depth: 237.7 m - Intercept Depth: 138.68 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: 26-LCRC-789:138.68-147.8 - Mining Method: open\_pit #### Location - Location: NE Secondary Vein - Easting: 543858 - Northing: 3185545 - CRS: NAD27 Zone 12N - Elevation: 418.4 m - Azimuth: 135 ° - Dip: -43 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: This intercept shows a strong gold grade over a moderate width, with a weak grade-thickness product, contributing positively to the overall mineralization. - Positive factor: The gold grade of 1.83 g/t is strong for an open pit deposit. - Positive factor: True width of 6.39 m is disclosed, providing confidence in the geometry. - Negative factor: The intercept length of 9.14 m is moderate. - Negative factor: The grade-thickness product \(16.7202 g/t·m\) is weak, indicating moderate overall metal content. - Negative factor: Cut-off grade for compositing is not disclosed, which can affect transparency. Evidence · table > 1.83 Context: 9.14 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 6.39 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 26-LCRC-789 [Link to this fact](https://atlas-extractions.minestarters.com/news/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-65) La Colorada · silver #### Identity - Hole ID: 26-LCRC-789 - Project: La Colorada - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 3.88 - Grade Unit: g/t - Intercept: 9.14 m - True Width: 6.39 m - From: 138.68 m - To: 147.8 m - Hole Depth: 237.7 m - Intercept Depth: 138.68 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: 26-LCRC-789:138.68-147.8 - Mining Method: open\_pit #### Location - Location: NE Secondary Vein - Easting: 543858 - Northing: 3185545 - CRS: NAD27 Zone 12N - Elevation: 418.4 m - Azimuth: 135 ° - Dip: -43 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: This intercept shows a low silver grade over a moderate width, with a weak grade-thickness product, indicating limited contribution from silver to the overall mineralization. - Positive factor: True width of 6.39 m is disclosed, providing confidence in the geometry. - Negative factor: The silver grade of 3.88 g/t is below the weak threshold for silver. - Negative factor: The grade-thickness product \(35.4632 g/t·m\) is weak, indicating moderate overall metal content. - Negative factor: Cut-off grade for compositing is not disclosed, which can affect transparency. Evidence · table > 3.88 Context: 9.14 #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 6.39 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### Fact 67 [Link to this fact](https://atlas-extractions.minestarters.com/news/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-66) La Colorada #### Identity - Project: La Colorada - Region: mexico - Reported Region: Sonora, Mexico - Ticker: HSTR #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: The receipt of the Change of Use of Soils permit is a highly positive and material development, enabling the planned expansion of the Veta Madre pit and supporting future production growth at La Colorada. - Positive factor: Receipt of the CUS permit is a critical milestone for the Veta Madre pit expansion. - Positive factor: This permit de-risks the project and allows for the planned increase in gold production. - Positive factor: It supports both the technical report pit design and the larger Veta Madre Plus pit scenario. Evidence · text > The Company recently received the final documentation for the Change of Use of Soils \("CUS"\) permit for the Veta Madre pit expansion announced on December 15, 2025. #### 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/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-67) La Colorada · gold #### Identity - Hole ID: and - Project: La Colorada - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 1.48 - Grade Unit: g/t - Intercept: 12.95 m - True Width: 7.9 m - From: 57.05 m - To: 70 m - Intercept Depth: 57.05 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: and:57.05-70 - Mining Method: open\_pit #### Location - CRS: NAD27 Zone 12N #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: Expanded from assay table. 1.48 g/t gold is moderate against the open\_pit mining band \[5, 2, 1, 0.3\] g/t. Grade×width 19.2 g/t·m is weak \(grade alone is moderate; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 1.48 Context: and #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 7.9 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-68) La Colorada · silver #### Identity - Hole ID: and - Project: La Colorada - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 6.3 - Grade Unit: g/t - Intercept: 12.95 m - True Width: 7.9 m - From: 57.05 m - To: 70 m - Intercept Depth: 57.05 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: and:57.05-70 - Mining Method: open\_pit #### Location - CRS: NAD27 Zone 12N #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: Expanded from assay table. 6.3 g/t silver is below against the default band \[500, 200, 100, 30\] g/t. Grade×width 81.6 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 > 6.3 Context: and #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 7.9 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-69) La Colorada · gold #### Identity - Hole ID: and - Project: La Colorada - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 4.48 - Grade Unit: g/t - Intercept: 2.5 m - True Width: 1.5 m - From: 114.9 m - To: 117.4 m - Intercept Depth: 114.9 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: and:114.9-117.4 - Mining Method: open\_pit #### Location - CRS: NAD27 Zone 12N #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: Expanded from assay table. 4.48 g/t gold is strong against the open\_pit mining band \[5, 2, 1, 0.3\] g/t. Grade×width 11.2 g/t·m is weak \(grade alone is strong; the better of the two is used\). - Positive factor: 4.48 g/t gold is strong on the open\_pit mining band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 4.48 Context: and #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 1.5 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-70) La Colorada · silver #### Identity - Hole ID: and - Project: La Colorada - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 3.2 - Grade Unit: g/t - Intercept: 2.5 m - True Width: 1.5 m - From: 114.9 m - To: 117.4 m - Intercept Depth: 114.9 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: and:114.9-117.4 - Mining Method: open\_pit #### Location - CRS: NAD27 Zone 12N #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: Expanded from assay table. 3.2 g/t silver is below against the default band \[500, 200, 100, 30\] g/t. Grade×width 8.0 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 > 3.2 Context: and #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 1.5 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-71) La Colorada · gold #### Identity - Hole ID: and - Project: La Colorada - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 173.5 - Grade Unit: g/t - Intercept: 1.3 m - True Width: 0.8 m - From: 191.4 m - To: 192.7 m - Intercept Depth: 191.4 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: and:191.4-192.7 - Mining Method: open\_pit #### Location - CRS: NAD27 Zone 12N #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: Expanded from assay table. 173.5 g/t gold is exceptional against the open\_pit mining band \[5, 2, 1, 0.3\] g/t. Grade×width 225.6 g/t·m is strong \(grade alone is exceptional; the better of the two is used\). - Positive factor: 173.5 g/t gold is exceptional on the open\_pit mining band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 173.5 Context: including #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 0.8 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-72) La Colorada · silver #### Identity - Hole ID: and - Project: La Colorada - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 13.1 - Grade Unit: g/t - Intercept: 1.3 m - True Width: 0.8 m - From: 191.4 m - To: 192.7 m - Intercept Depth: 191.4 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: and:191.4-192.7 - Mining Method: open\_pit #### Location - CRS: NAD27 Zone 12N #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: Expanded from assay table. 13.1 g/t silver is below against the default band \[500, 200, 100, 30\] g/t. Grade×width 17.0 g/t·m is below. - Negative factor: 13.1 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 > 13.1 Context: including #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 0.8 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-73) La Colorada · gold #### Identity - Hole ID: and - Project: La Colorada - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 29.3 - Grade Unit: g/t - Intercept: 1.85 m - True Width: 1.3 m - From: 355.1 m - To: 356.95 m - Intercept Depth: 355.1 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: and:355.1-356.95 - Mining Method: open\_pit #### Location - CRS: NAD27 Zone 12N #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: Expanded from assay table. 29.3 g/t gold is exceptional against the open\_pit mining band \[5, 2, 1, 0.3\] g/t. Grade×width 54.2 g/t·m is moderate \(grade alone is exceptional; the better of the two is used\). - Positive factor: 29.3 g/t gold is exceptional on the open\_pit mining band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 29.30 Context: and #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 1.3 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-74) La Colorada · silver #### Identity - Hole ID: and - Project: La Colorada - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 13.5 - Grade Unit: g/t - Intercept: 1.85 m - True Width: 1.3 m - From: 355.1 m - To: 356.95 m - Intercept Depth: 355.1 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: and:355.1-356.95 - Mining Method: open\_pit #### Location - CRS: NAD27 Zone 12N #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: Expanded from assay table. 13.5 g/t silver is below against the default band \[500, 200, 100, 30\] g/t. Grade×width 25.0 g/t·m is below. - Negative factor: 13.5 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 > 13.5 Context: and #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 1.3 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-75) La Colorada · gold #### Identity - Hole ID: and - Project: La Colorada - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 1 - Grade Unit: g/t - Intercept: 25.85 m - True Width: 16.8 m - From: 419.8 m - To: 445.65 m - Intercept Depth: 419.8 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: and:419.8-445.65 - Mining Method: open\_pit #### Location - CRS: NAD27 Zone 12N #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: Expanded from assay table. 1 g/t gold is moderate against the open\_pit mining band \[5, 2, 1, 0.3\] g/t. Grade×width 25.9 g/t·m is weak \(grade alone is moderate; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 1.00 Context: and #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 16.8 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-76) La Colorada · silver #### Identity - Hole ID: and - Project: La Colorada - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 17.2 - Grade Unit: g/t - Intercept: 25.85 m - True Width: 16.8 m - From: 419.8 m - To: 445.65 m - Intercept Depth: 419.8 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: and:419.8-445.65 - Mining Method: open\_pit #### Location - CRS: NAD27 Zone 12N #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: Expanded from assay table. 17.2 g/t silver is weak against the default band \[500, 200, 100, 30\] g/t. Grade×width 444.6 g/t·m is weak \(grade alone is below; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 17.2 Context: and #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 16.8 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-77) La Colorada · gold #### Identity - Hole ID: and - Project: La Colorada - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 1.74 - Grade Unit: g/t - Intercept: 12.25 m - True Width: 8 m - From: 429.9 m - To: 442.15 m - Intercept Depth: 429.9 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: and:429.9-442.15 - Mining Method: open\_pit #### Location - CRS: NAD27 Zone 12N #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: Expanded from assay table. 1.74 g/t gold is moderate against the open\_pit mining band \[5, 2, 1, 0.3\] g/t. Grade×width 21.3 g/t·m is weak \(grade alone is moderate; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 1.74 Context: Including #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 8 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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/heliostar-set-to-expand-la-colorada-with-strong-drill-results-and-key-permits--3e8571fc-63c1-4b15-ba99-7aecd2e4d844#fact-drill-facts-78) La Colorada · silver #### Identity - Hole ID: and - Project: La Colorada - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: HSTR #### Geometry - Grade: 22.1 - Grade Unit: g/t - Intercept: 12.25 m - True Width: 8 m - From: 429.9 m - To: 442.15 m - Intercept Depth: 429.9 m #### Classification - Deposit Type: epithermal - Sample Type: drill - Group ID: and:429.9-442.15 - Mining Method: open\_pit #### Location - CRS: NAD27 Zone 12N #### QA/QC - Laboratory: ALS Limited - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks #### Metal Equivalent - Assumptions Disclosed: No #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: Expanded from assay table. 22.1 g/t silver is weak against the default band \[500, 200, 100, 30\] g/t. Grade×width 270.7 g/t·m is weak \(grade alone is below; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 22.1 Context: Including #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 8 **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is 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.