# Lupaka Reports 10.69 g/t Au-Eq. Along Strike Length of 65 m from Extension on 3430 Sublevel at Invicta; On-Vein Development Extended by 105 m Canonical Atlas analysis: https://atlas-extractions.minestarters.com/news/lupaka-reports-10-69-g-t-au-eq-along-strike-length-of-65-m-from-extension-on-343--d3c75a72-6707-4a3f-8526-0fa05ae3eaaf Original source: https://money.tmx.com/en/quote/LPK/news/5697820122462839/lupaka-reports-10-69-g-t-au-eq-along-strike-length-of-65-m-from-extension-on-343 Publisher: tmx Original announcement: 2018-09-18T11:00:26.000Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: Lupaka Gold Corp. - Ticker: LPK - Exchange: TSX - Region: Peru - Primary commodity: Gold - Secondary commodities: Silver, Copper, Lead, Zinc - Document categories: Drill results - Extracted: 2026-09-12 11:51:47 UTC Narrative sentiment: 0.80 · Bullish ## Minestarters Atlas summary Lupaka Gold reported high-grade channel sampling results from the Atenea vein at the Invicta project, including a 65m extension at 10.69 g/t Au-Eq. The results confirm high-grade continuity and exceed the grades estimated in the project's Preliminary Economic Assessment. Reasoning: The results show high-grade gold-equivalent intercepts that exceed previous model estimates, extending the known strike length of the Atenea vein. - Positive factor: High-grade extension \(10.69 g/t Au-Eq\) - Positive factor: Grades exceeding PEA estimates - Positive factor: Continuity of mineralization confirmed - Positive factor: QA/QC disclosed with accredited lab - Negative factor: Apparent width only \(channel sampling in constrained headings\) Facts used in scoring: 7 ## Classification and evidence **Step-Out Extension** Polarity: positive Definition: Mineralization extended beyond the previously known limit. Why it applies: Development and channel sampling of the Atenea vein has been extended by 105 metres along strike to the west and northeast. Evidence · text > extended by 105 metres \("m"\) along strike to the west and northeast **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: Release includes QA/QC disclosure mentioning ALS accredited lab, duplicates, standards, and blanks. Evidence · text > carried out by ALS, an accredited laboratory... duplicates, standards and blanks were inserted **Apparent Width Only** Polarity: negative Definition: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness. Why it applies: Widths are reported from channel sampling in constrained 3.5m development headings, which may not represent true width. Evidence · text > The width of the Atenea vein has not been fully exposed and sampled on the development levels due to the constrained width of the development headings \(3.5 m wide\). ## Extracted facts Stored fact records: 7. Some facts used in scoring do not have a stored record. ## Drill Results (7) ### Fact 1 [Link to this fact](https://atlas-extractions.minestarters.com/news/lupaka-reports-10-69-g-t-au-eq-along-strike-length-of-65-m-from-extension-on-343--d3c75a72-6707-4a3f-8526-0fa05ae3eaaf#fact-drill-facts-0) Invicta · gold #### Identity - Project: Invicta - Commodity: gold - Region: peru - Reported Region: Peru - Ticker: LPK #### Geometry - Grade: 3.97 - Grade Unit: g/t - Intercept: 170 m #### Classification - Sample Type: channel - Mining Method: underground #### Location - Location: Atenea Vein, 3430 sublevel, SW Major interval - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: duplicates, standards, blanks #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2018-09-18T00:00:00.000Z Reasoning: Moderate gold grade in a large interval. Evidence · table > 3.97 Context: 170.0 #### Tags used in scoring **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 **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "along a strike length of 65 m, with an average width of 3.50 m 3400 Level - Development and channel sampling of the Aten" ### Fact 2 [Link to this fact](https://atlas-extractions.minestarters.com/news/lupaka-reports-10-69-g-t-au-eq-along-strike-length-of-65-m-from-extension-on-343--d3c75a72-6707-4a3f-8526-0fa05ae3eaaf#fact-drill-facts-1) Invicta · silver #### Identity - Project: Invicta - Commodity: silver - Region: peru - Reported Region: Peru - Ticker: LPK #### Geometry - Grade: 56.86 - Grade Unit: g/t - Intercept: 170 m #### Classification - Sample Type: channel - Mining Method: underground #### Location - Location: Atenea Vein, 3430 sublevel, SW Major interval - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: duplicates, standards, blanks #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2018-09-18T00:00:00.000Z Reasoning: Silver byproduct grade. Evidence · table > 56.86 Context: 170.0 #### Tags used in scoring **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 **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "along a strike length of 65 m, with an average width of 3.50 m 3400 Level - Development and channel sampling of the Aten" ### Fact 3 [Link to this fact](https://atlas-extractions.minestarters.com/news/lupaka-reports-10-69-g-t-au-eq-along-strike-length-of-65-m-from-extension-on-343--d3c75a72-6707-4a3f-8526-0fa05ae3eaaf#fact-drill-facts-2) Invicta · copper #### Identity - Project: Invicta - Commodity: copper - Region: peru - Reported Region: Peru - Ticker: LPK #### Geometry - Grade: 1.55 - Grade Unit: % - Intercept: 170 m #### Classification - Sample Type: channel - Mining Method: underground #### Location - Location: Atenea Vein, 3430 sublevel, SW Major interval - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: duplicates, standards, blanks #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2018-09-18T00:00:00.000Z Reasoning: Copper byproduct grade. Evidence · table > 1.55 Context: 170.0 #### Tags used in scoring **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 **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "along a strike length of 65 m, with an average width of 3.50 m 3400 Level - Development and channel sampling of the Aten" ### Fact 4 [Link to this fact](https://atlas-extractions.minestarters.com/news/lupaka-reports-10-69-g-t-au-eq-along-strike-length-of-65-m-from-extension-on-343--d3c75a72-6707-4a3f-8526-0fa05ae3eaaf#fact-drill-facts-3) Invicta · lead #### Identity - Project: Invicta - Commodity: lead - Region: peru - Reported Region: Peru - Ticker: LPK #### Geometry - Grade: 1.16 - Grade Unit: % - Intercept: 170 m #### Classification - Sample Type: channel - Mining Method: underground #### Location - Location: Atenea Vein, 3430 sublevel, SW Major interval - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: duplicates, standards, blanks #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2018-09-18T00:00:00.000Z Reasoning: Lead byproduct grade. Evidence · table > 1.16 Context: 170.0 #### Tags used in scoring **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 **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "along a strike length of 65 m, with an average width of 3.50 m 3400 Level - Development and channel sampling of the Aten" ### Fact 5 [Link to this fact](https://atlas-extractions.minestarters.com/news/lupaka-reports-10-69-g-t-au-eq-along-strike-length-of-65-m-from-extension-on-343--d3c75a72-6707-4a3f-8526-0fa05ae3eaaf#fact-drill-facts-4) Invicta · zinc #### Identity - Project: Invicta - Commodity: zinc - Region: peru - Reported Region: Peru - Ticker: LPK #### Geometry - Grade: 1.07 - Grade Unit: % - Intercept: 170 m #### Classification - Sample Type: channel - Mining Method: underground #### Location - Location: Atenea Vein, 3430 sublevel, SW Major interval - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: duplicates, standards, blanks #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2018-09-18T00:00:00.000Z Reasoning: Zinc byproduct grade. Evidence · table > 1.07 Context: 170.0 #### Tags used in scoring **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 **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "along a strike length of 65 m, with an average width of 3.50 m 3400 Level - Development and channel sampling of the Aten" ### Fact 6 [Link to this fact](https://atlas-extractions.minestarters.com/news/lupaka-reports-10-69-g-t-au-eq-along-strike-length-of-65-m-from-extension-on-343--d3c75a72-6707-4a3f-8526-0fa05ae3eaaf#fact-drill-facts-5) Invicta · gold #### Identity - Project: Invicta - Commodity: gold - Region: peru - Reported Region: Peru - Ticker: LPK #### Geometry - Grade: 5.35 - Grade Unit: g/t - Intercept: 65 m #### Classification - Sample Type: channel - Mining Method: underground #### Location - Location: Atenea Vein, 3430 sublevel, NE Interval - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: duplicates, standards, blanks #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2018-09-18T00:00:00.000Z Reasoning: High grade gold intercept extending the vein. - Positive factor: Strong gold grade - Negative factor: Apparent width only Evidence · table > 5.35 Context: 65.0 #### Tags used in scoring **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 **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "along a strike length of 65 m, with an average width of 3.50 m 3400 Level - Development and channel sampling of the Aten" ### Fact 7 [Link to this fact](https://atlas-extractions.minestarters.com/news/lupaka-reports-10-69-g-t-au-eq-along-strike-length-of-65-m-from-extension-on-343--d3c75a72-6707-4a3f-8526-0fa05ae3eaaf#fact-drill-facts-6) Invicta · gold #### Identity - Project: Invicta - Commodity: gold - Region: peru - Reported Region: Peru - Ticker: LPK #### Geometry - Grade: 4.77 - Grade Unit: g/t - Intercept: 200 m #### Classification - Sample Type: channel - Mining Method: underground #### Location - Location: Atenea Vein, 3400 Level, Footwall Vein - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: duplicates, standards, blanks #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2018-09-18T00:00:00.000Z Reasoning: Consistent gold grade over a long interval. Evidence · table > 4.77 Context: 200.0 #### Tags used in scoring **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 **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "along a strike length of 65 m, with an average width of 3.50 m 3400 Level - Development and channel sampling of the Aten" ## 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.