# Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Canonical Atlas analysis: https://atlas-extractions.minestarters.com/news/pinnacle-discovers-silver-lead-zinc-mineralization-following-up-on-lidar-survey--6dc43399-01df-4e4f-b1d9-611ea34f404f Original source: https://money.tmx.com/en/quote/PINN/news/7293871900183323/pinnacle-discovers-silver-lead-zinc-mineralization-following-up-on-lidar-survey- Publisher: tmx Original announcement: 2026-03-17T12:30:00.000Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: Pinnacle Silver and Gold Corp. - Ticker: PINN - Exchange: TSX - Region: Durango, Mexico - Primary commodity: Silver - Secondary commodities: Lead, Zinc, Gold - Document categories: Drill results - Extracted: 2026-09-12 18:54:19 UTC Narrative sentiment: 0.70 · Bullish ## Minestarters Atlas summary Pinnacle Silver and Gold Corp. announced the discovery of new silver-lead-zinc mineralization at its El Potrero project in Durango, Mexico, following up on a LiDAR survey. Initial channel sampling returned high-grade assays, including up to 266 g/t silver, 4.39% lead, and 2.89% zinc. This discovery represents a new polymetallic target for the project, distinct from the existing gold-silver mineralization, and significantly expands its exploration potential. Reasoning: Pinnacle has made a significant new polymetallic discovery at El Potrero, with high-grade silver, lead, and zinc mineralization identified through initial channel sampling. This expands the project's potential beyond its known gold-silver targets and validates the use of LiDAR for exploration. - Positive factor: Discovery of new polymetallic mineralization - Positive factor: High-grade silver, lead, and zinc intercepts - Positive factor: Expansion of project potential beyond gold-silver - Positive factor: Effective use of LiDAR technology for targeting - Positive factor: QP signed off on technical information - Negative factor: Initial channel sampling, not drill results - Negative factor: Narrow widths of reported intercepts - Negative factor: Gold grades are generally low in the new discovery Low confidence — this extraction should be reviewed alongside the original source. Facts used in scoring: 36 ## Classification and evidence **New Discovery** Polarity: positive Story-specific tag Definition: No canonical definition is currently available. Why it applies: The document explicitly states 'Pinnacle Discovers Silver-Lead-Zinc Mineralization' and 'previously unknown silver-lead-zinc \(Ag-Pb-Zn\) mineralization'. Evidence · text > Pinnacle Discovers Silver-Lead-Zinc Mineralization **Polymetallic Mineralization** Polarity: neutral Story-specific tag Definition: No canonical definition is currently available. Why it applies: The discovery is described as 'silver-lead-zinc \(Ag-Pb-Zn\) mineralization' and 'polymetallic mineralization'. Evidence · text > silver-lead-zinc \(Ag-Pb-Zn\) mineralization **High-Grade Silver** Polarity: positive Story-specific tag Definition: No canonical definition is currently available. Why it applies: Individual assays up to 266 g/t silver were obtained, which is a strong grade for epithermal deposits. Evidence · text > up to 266 g/t silver ## Extracted facts Stored fact records: 36. Some facts used in scoring do not have a stored record. ## Drill Results (36) ### EPPR26015 [Link to this fact](https://atlas-extractions.minestarters.com/news/pinnacle-discovers-silver-lead-zinc-mineralization-following-up-on-lidar-survey--6dc43399-01df-4e4f-b1d9-611ea34f404f#fact-drill-facts-0) El Potrero · gold #### Identity - Hole ID: EPPR26015 - Project: El Potrero - Commodity: gold - Region: mexico - Reported Region: Durango, Mexico - Ticker: PINN #### Geometry - Grade: 0.151 - Grade Unit: g/t - Intercept: 0.95 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: channel - Mining Method: underground #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-03-17T00:00:00.000Z Reasoning: Low gold grade from initial narrow channel sample, though part of a new polymetallic discovery. - Positive factor: Part of new polymetallic discovery - Positive factor: QP signed off on technical information - Negative factor: Low gold grade for epithermal deposit - Negative factor: Narrow channel sample width Evidence · table > 0.151 Context: 0.95 #### 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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-" ### EPPR26015 [Link to this fact](https://atlas-extractions.minestarters.com/news/pinnacle-discovers-silver-lead-zinc-mineralization-following-up-on-lidar-survey--6dc43399-01df-4e4f-b1d9-611ea34f404f#fact-drill-facts-1) El Potrero · silver #### Identity - Hole ID: EPPR26015 - Project: El Potrero - Commodity: silver - Region: mexico - Reported Region: Durango, Mexico - Ticker: PINN #### Geometry - Grade: 26 - Grade Unit: g/t - Intercept: 0.95 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: channel - Mining Method: underground #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-03-17T00:00:00.000Z Reasoning: Moderate silver grade from initial narrow channel sample, part of a new polymetallic discovery. - Positive factor: Moderate silver grade \(26 g/t\) for epithermal deposit - Positive factor: Part of new polymetallic discovery - Positive factor: QP signed off on technical information - Negative factor: Narrow channel sample width Evidence · table > 26 Context: 0.95 #### 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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-" ### EPPR26015 [Link to this fact](https://atlas-extractions.minestarters.com/news/pinnacle-discovers-silver-lead-zinc-mineralization-following-up-on-lidar-survey--6dc43399-01df-4e4f-b1d9-611ea34f404f#fact-drill-facts-2) El Potrero · lead #### Identity - Hole ID: EPPR26015 - Project: El Potrero - Commodity: lead - Region: mexico - Reported Region: Durango, Mexico - Ticker: PINN #### Geometry - Grade: 0.55 - Grade Unit: % - Intercept: 0.95 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: channel - Mining Method: underground #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-03-17T00:00:00.000Z Reasoning: Low lead grade from initial narrow channel sample, though part of a new polymetallic discovery. - Positive factor: Part of new polymetallic discovery - Positive factor: QP signed off on technical information - Negative factor: Low lead grade for epithermal deposit - Negative factor: Narrow channel sample width Evidence · table > 0 .55 Context: 0.95 #### 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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-" ### EPPR26015 [Link to this fact](https://atlas-extractions.minestarters.com/news/pinnacle-discovers-silver-lead-zinc-mineralization-following-up-on-lidar-survey--6dc43399-01df-4e4f-b1d9-611ea34f404f#fact-drill-facts-3) El Potrero · zinc #### Identity - Hole ID: EPPR26015 - Project: El Potrero - Commodity: zinc - Region: mexico - Reported Region: Durango, Mexico - Ticker: PINN #### Geometry - Grade: 1.51 - Grade Unit: % - Intercept: 0.95 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: channel - Mining Method: underground #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-03-17T00:00:00.000Z Reasoning: Low zinc grade from initial narrow channel sample, though part of a new polymetallic discovery. - Positive factor: Part of new polymetallic discovery - Positive factor: QP signed off on technical information - Negative factor: Low zinc grade for epithermal deposit - Negative factor: Narrow channel sample width Evidence · table > 1.51 Context: 0.95 #### 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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-" ### EPPR26018 [Link to this fact](https://atlas-extractions.minestarters.com/news/pinnacle-discovers-silver-lead-zinc-mineralization-following-up-on-lidar-survey--6dc43399-01df-4e4f-b1d9-611ea34f404f#fact-drill-facts-4) El Potrero · gold #### Identity - Hole ID: EPPR26018 - Project: El Potrero - Commodity: gold - Region: mexico - Reported Region: Durango, Mexico - Ticker: PINN #### Geometry - Grade: 0.209 - Grade Unit: g/t - Intercept: 0.6 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: channel - Mining Method: underground #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-03-17T00:00:00.000Z Reasoning: Low gold grade from initial narrow channel sample, though part of a new polymetallic discovery. - Positive factor: Part of new polymetallic discovery - Positive factor: QP signed off on technical information - Negative factor: Low gold grade for epithermal deposit - Negative factor: Narrow channel sample width Evidence · table > 0.209 Context: 0.6 #### 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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-" ### EPPR26018 [Link to this fact](https://atlas-extractions.minestarters.com/news/pinnacle-discovers-silver-lead-zinc-mineralization-following-up-on-lidar-survey--6dc43399-01df-4e4f-b1d9-611ea34f404f#fact-drill-facts-5) El Potrero · silver #### Identity - Hole ID: EPPR26018 - Project: El Potrero - Commodity: silver - Region: mexico - Reported Region: Durango, Mexico - Ticker: PINN #### Geometry - Grade: 31 - Grade Unit: g/t - Intercept: 0.6 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: channel - Mining Method: underground #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-03-17T00:00:00.000Z Reasoning: Moderate silver grade from initial narrow channel sample, part of a new polymetallic discovery. - Positive factor: Moderate silver grade \(31 g/t\) for epithermal deposit - Positive factor: Part of new polymetallic discovery - Positive factor: QP signed off on technical information - Negative factor: Narrow channel sample width Evidence · table > 31 Context: 0.6 #### 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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-" ### EPPR26018 [Link to this fact](https://atlas-extractions.minestarters.com/news/pinnacle-discovers-silver-lead-zinc-mineralization-following-up-on-lidar-survey--6dc43399-01df-4e4f-b1d9-611ea34f404f#fact-drill-facts-6) El Potrero · lead #### Identity - Hole ID: EPPR26018 - Project: El Potrero - Commodity: lead - Region: mexico - Reported Region: Durango, Mexico - Ticker: PINN #### Geometry - Grade: 0.72 - Grade Unit: % - Intercept: 0.6 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: channel - Mining Method: underground #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-03-17T00:00:00.000Z Reasoning: Low lead grade from initial narrow channel sample, though part of a new polymetallic discovery. - Positive factor: Part of new polymetallic discovery - Positive factor: QP signed off on technical information - Negative factor: Low lead grade for epithermal deposit - Negative factor: Narrow channel sample width Evidence · table > 0 .72 Context: 0.6 #### 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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-" ### EPPR26018 [Link to this fact](https://atlas-extractions.minestarters.com/news/pinnacle-discovers-silver-lead-zinc-mineralization-following-up-on-lidar-survey--6dc43399-01df-4e4f-b1d9-611ea34f404f#fact-drill-facts-7) El Potrero · zinc #### Identity - Hole ID: EPPR26018 - Project: El Potrero - Commodity: zinc - Region: mexico - Reported Region: Durango, Mexico - Ticker: PINN #### Geometry - Grade: 2.58 - Grade Unit: % - Intercept: 0.6 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: channel - Mining Method: underground #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-03-17T00:00:00.000Z Reasoning: Weak zinc grade from initial narrow channel sample, part of a new polymetallic discovery. - Positive factor: Weak zinc grade \(2.58%\) for epithermal deposit - Positive factor: Part of new polymetallic discovery - Positive factor: QP signed off on technical information - Negative factor: Narrow channel sample width Evidence · table > 2.58 Context: 0.6 #### 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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-" ### EPPR26021 [Link to this fact](https://atlas-extractions.minestarters.com/news/pinnacle-discovers-silver-lead-zinc-mineralization-following-up-on-lidar-survey--6dc43399-01df-4e4f-b1d9-611ea34f404f#fact-drill-facts-8) El Potrero · gold #### Identity - Hole ID: EPPR26021 - Project: El Potrero - Commodity: gold - Region: mexico - Reported Region: Durango, Mexico - Ticker: PINN #### Geometry - Grade: 0.223 - Grade Unit: g/t - Intercept: 0.45 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: channel - Mining Method: underground #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-03-17T00:00:00.000Z Reasoning: Low gold grade from initial narrow channel sample, though part of a new polymetallic discovery. - Positive factor: Part of new polymetallic discovery - Positive factor: QP signed off on technical information - Negative factor: Low gold grade for epithermal deposit - Negative factor: Narrow channel sample width Evidence · table > 0.223 Context: 0.45 #### 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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-" ### EPPR26021 [Link to this fact](https://atlas-extractions.minestarters.com/news/pinnacle-discovers-silver-lead-zinc-mineralization-following-up-on-lidar-survey--6dc43399-01df-4e4f-b1d9-611ea34f404f#fact-drill-facts-9) El Potrero · silver #### Identity - Hole ID: EPPR26021 - Project: El Potrero - Commodity: silver - Region: mexico - Reported Region: Durango, Mexico - Ticker: PINN #### Geometry - Grade: 33 - Grade Unit: g/t - Intercept: 0.45 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: channel - Mining Method: underground #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-03-17T00:00:00.000Z Reasoning: Moderate silver grade from initial narrow channel sample, part of a new polymetallic discovery. - Positive factor: Moderate silver grade \(33 g/t\) for epithermal deposit - Positive factor: Part of new polymetallic discovery - Positive factor: QP signed off on technical information - Negative factor: Narrow channel sample width Evidence · table > 33 Context: 0.45 #### 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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-" ### EPPR26021 [Link to this fact](https://atlas-extractions.minestarters.com/news/pinnacle-discovers-silver-lead-zinc-mineralization-following-up-on-lidar-survey--6dc43399-01df-4e4f-b1d9-611ea34f404f#fact-drill-facts-10) El Potrero · lead #### Identity - Hole ID: EPPR26021 - Project: El Potrero - Commodity: lead - Region: mexico - Reported Region: Durango, Mexico - Ticker: PINN #### Geometry - Grade: 1.64 - Grade Unit: % - Intercept: 0.45 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: channel - Mining Method: underground #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-03-17T00:00:00.000Z Reasoning: Weak lead grade from initial narrow channel sample, part of a new polymetallic discovery. - Positive factor: Weak lead grade \(1.64%\) for epithermal deposit - Positive factor: Part of new polymetallic discovery - Positive factor: QP signed off on technical information - Negative factor: Narrow channel sample width Evidence · table > 1.64 Context: 0.45 #### 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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-" ### EPPR26021 [Link to this fact](https://atlas-extractions.minestarters.com/news/pinnacle-discovers-silver-lead-zinc-mineralization-following-up-on-lidar-survey--6dc43399-01df-4e4f-b1d9-611ea34f404f#fact-drill-facts-11) El Potrero · zinc #### Identity - Hole ID: EPPR26021 - Project: El Potrero - Commodity: zinc - Region: mexico - Reported Region: Durango, Mexico - Ticker: PINN #### Geometry - Grade: 2.89 - Grade Unit: % - Intercept: 0.45 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: channel - Mining Method: underground #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-03-17T00:00:00.000Z Reasoning: Weak zinc grade from initial narrow channel sample, part of a new polymetallic discovery. - Positive factor: Weak zinc grade \(2.89%\) for epithermal deposit - Positive factor: Part of new polymetallic discovery - Positive factor: QP signed off on technical information - Negative factor: Narrow channel sample width Evidence · table > 2.89 Context: 0.45 #### 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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-" ### EPPR26022 [Link to this fact](https://atlas-extractions.minestarters.com/news/pinnacle-discovers-silver-lead-zinc-mineralization-following-up-on-lidar-survey--6dc43399-01df-4e4f-b1d9-611ea34f404f#fact-drill-facts-12) El Potrero · gold #### Identity - Hole ID: EPPR26022 - Project: El Potrero - Commodity: gold - Region: mexico - Reported Region: Durango, Mexico - Ticker: PINN #### Geometry - Grade: 0.222 - Grade Unit: g/t - Intercept: 0.65 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: channel - Mining Method: underground #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-03-17T00:00:00.000Z Reasoning: Low gold grade from initial narrow channel sample, though part of a new polymetallic discovery. - Positive factor: Part of new polymetallic discovery - Positive factor: QP signed off on technical information - Negative factor: Low gold grade for epithermal deposit - Negative factor: Narrow channel sample width Evidence · table > 0.222 Context: 0.65 #### 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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-" ### EPPR26022 [Link to this fact](https://atlas-extractions.minestarters.com/news/pinnacle-discovers-silver-lead-zinc-mineralization-following-up-on-lidar-survey--6dc43399-01df-4e4f-b1d9-611ea34f404f#fact-drill-facts-13) El Potrero · silver #### Identity - Hole ID: EPPR26022 - Project: El Potrero - Commodity: silver - Region: mexico - Reported Region: Durango, Mexico - Ticker: PINN #### Geometry - Grade: 41 - Grade Unit: g/t - Intercept: 0.65 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: channel - Mining Method: underground #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-03-17T00:00:00.000Z Reasoning: Moderate silver grade from initial narrow channel sample, part of a new polymetallic discovery. - Positive factor: Moderate silver grade \(41 g/t\) for epithermal deposit - Positive factor: Part of new polymetallic discovery - Positive factor: QP signed off on technical information - Negative factor: Narrow channel sample width Evidence · table > 41 Context: 0.65 #### 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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-" ### EPPR26022 [Link to this fact](https://atlas-extractions.minestarters.com/news/pinnacle-discovers-silver-lead-zinc-mineralization-following-up-on-lidar-survey--6dc43399-01df-4e4f-b1d9-611ea34f404f#fact-drill-facts-14) El Potrero · lead #### Identity - Hole ID: EPPR26022 - Project: El Potrero - Commodity: lead - Region: mexico - Reported Region: Durango, Mexico - Ticker: PINN #### Geometry - Grade: 0.41 - Grade Unit: % - Intercept: 0.65 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: channel - Mining Method: underground #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-03-17T00:00:00.000Z Reasoning: Low lead grade from initial narrow channel sample, though part of a new polymetallic discovery. - Positive factor: Part of new polymetallic discovery - Positive factor: QP signed off on technical information - Negative factor: Low lead grade for epithermal deposit - Negative factor: Narrow channel sample width Evidence · table > 0 .41 Context: 0.65 #### 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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-" ### EPPR26022 [Link to this fact](https://atlas-extractions.minestarters.com/news/pinnacle-discovers-silver-lead-zinc-mineralization-following-up-on-lidar-survey--6dc43399-01df-4e4f-b1d9-611ea34f404f#fact-drill-facts-15) El Potrero · zinc #### Identity - Hole ID: EPPR26022 - Project: El Potrero - Commodity: zinc - Region: mexico - Reported Region: Durango, Mexico - Ticker: PINN #### Geometry - Grade: 1.24 - Grade Unit: % - Intercept: 0.65 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: channel - Mining Method: underground #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-03-17T00:00:00.000Z Reasoning: Low zinc grade from initial narrow channel sample, though part of a new polymetallic discovery. - Positive factor: Part of new polymetallic discovery - Positive factor: QP signed off on technical information - Negative factor: Low zinc grade for epithermal deposit - Negative factor: Narrow channel sample width Evidence · table > 1.24 Context: 0.65 #### 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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-" ### EPPR26023 [Link to this fact](https://atlas-extractions.minestarters.com/news/pinnacle-discovers-silver-lead-zinc-mineralization-following-up-on-lidar-survey--6dc43399-01df-4e4f-b1d9-611ea34f404f#fact-drill-facts-16) El Potrero · gold #### Identity - Hole ID: EPPR26023 - Project: El Potrero - Commodity: gold - Region: mexico - Reported Region: Durango, Mexico - Ticker: PINN #### Geometry - Grade: 0.101 - Grade Unit: g/t - Intercept: 0.3 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: channel - Mining Method: underground #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-03-17T00:00:00.000Z Reasoning: Low gold grade from initial narrow channel sample, though part of a new polymetallic discovery. - Positive factor: Part of new polymetallic discovery - Positive factor: QP signed off on technical information - Negative factor: Low gold grade for epithermal deposit - Negative factor: Narrow channel sample width Evidence · table > 0.101 Context: 0.3 #### 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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-" ### EPPR26023 [Link to this fact](https://atlas-extractions.minestarters.com/news/pinnacle-discovers-silver-lead-zinc-mineralization-following-up-on-lidar-survey--6dc43399-01df-4e4f-b1d9-611ea34f404f#fact-drill-facts-17) El Potrero · silver #### Identity - Hole ID: EPPR26023 - Project: El Potrero - Commodity: silver - Region: mexico - Reported Region: Durango, Mexico - Ticker: PINN #### Geometry - Grade: 71 - Grade Unit: g/t - Intercept: 0.3 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: channel - Mining Method: underground #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-03-17T00:00:00.000Z Reasoning: Moderate silver grade from initial narrow channel sample, part of a new polymetallic discovery. - Positive factor: Moderate silver grade \(71 g/t\) for epithermal deposit - Positive factor: Part of new polymetallic discovery - Positive factor: QP signed off on technical information - Negative factor: Narrow channel sample width Evidence · table > 71 Context: 0.3 #### 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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-" ### EPPR26023 [Link to this fact](https://atlas-extractions.minestarters.com/news/pinnacle-discovers-silver-lead-zinc-mineralization-following-up-on-lidar-survey--6dc43399-01df-4e4f-b1d9-611ea34f404f#fact-drill-facts-18) El Potrero · lead #### Identity - Hole ID: EPPR26023 - Project: El Potrero - Commodity: lead - Region: mexico - Reported Region: Durango, Mexico - Ticker: PINN #### Geometry - Grade: 2.39 - Grade Unit: % - Intercept: 0.3 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: channel - Mining Method: underground #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-03-17T00:00:00.000Z Reasoning: Weak lead grade from initial narrow channel sample, part of a new polymetallic discovery. - Positive factor: Weak lead grade \(2.39%\) for epithermal deposit - Positive factor: Part of new polymetallic discovery - Positive factor: QP signed off on technical information - Negative factor: Narrow channel sample width Evidence · table > 2.39 Context: 0.3 #### 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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-" ### EPPR26023 [Link to this fact](https://atlas-extractions.minestarters.com/news/pinnacle-discovers-silver-lead-zinc-mineralization-following-up-on-lidar-survey--6dc43399-01df-4e4f-b1d9-611ea34f404f#fact-drill-facts-19) El Potrero · zinc #### Identity - Hole ID: EPPR26023 - Project: El Potrero - Commodity: zinc - Region: mexico - Reported Region: Durango, Mexico - Ticker: PINN #### Geometry - Grade: 2.04 - Grade Unit: % - Intercept: 0.3 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: channel - Mining Method: underground #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-03-17T00:00:00.000Z Reasoning: Weak zinc grade from initial narrow channel sample, part of a new polymetallic discovery. - Positive factor: Weak zinc grade \(2.04%\) for epithermal deposit - Positive factor: Part of new polymetallic discovery - Positive factor: QP signed off on technical information - Negative factor: Narrow channel sample width Evidence · table > 2.04 Context: 0.3 #### 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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-" ### EPPR26030 [Link to this fact](https://atlas-extractions.minestarters.com/news/pinnacle-discovers-silver-lead-zinc-mineralization-following-up-on-lidar-survey--6dc43399-01df-4e4f-b1d9-611ea34f404f#fact-drill-facts-20) El Potrero · gold #### Identity - Hole ID: EPPR26030 - Project: El Potrero - Commodity: gold - Region: mexico - Reported Region: Durango, Mexico - Ticker: PINN #### Geometry - Grade: 0.015 - Grade Unit: g/t - Intercept: 0.3 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: channel - Mining Method: underground #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-03-17T00:00:00.000Z Reasoning: Low gold grade from initial narrow channel sample, though part of a new polymetallic discovery. - Positive factor: Part of new polymetallic discovery - Positive factor: QP signed off on technical information - Negative factor: Low gold grade for epithermal deposit - Negative factor: Narrow channel sample width Evidence · table > 0.015 Context: 0.3 #### 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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-" ### EPPR26030 [Link to this fact](https://atlas-extractions.minestarters.com/news/pinnacle-discovers-silver-lead-zinc-mineralization-following-up-on-lidar-survey--6dc43399-01df-4e4f-b1d9-611ea34f404f#fact-drill-facts-21) El Potrero · silver #### Identity - Hole ID: EPPR26030 - Project: El Potrero - Commodity: silver - Region: mexico - Reported Region: Durango, Mexico - Ticker: PINN #### Geometry - Grade: 266 - Grade Unit: g/t - Intercept: 0.3 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: channel - Mining Method: underground #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-03-17T00:00:00.000Z Reasoning: Strong silver grade \(266 g/t\) from a narrow channel sample, indicating significant silver mineralization in the new discovery. - Positive factor: Strong silver grade \(266 g/t\) for epithermal deposit - Positive factor: Part of new polymetallic discovery - Positive factor: QP signed off on technical information - Negative factor: Narrow channel sample width Evidence · table > 266 Context: 0.3 #### 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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-" ### EPPR26030 [Link to this fact](https://atlas-extractions.minestarters.com/news/pinnacle-discovers-silver-lead-zinc-mineralization-following-up-on-lidar-survey--6dc43399-01df-4e4f-b1d9-611ea34f404f#fact-drill-facts-22) El Potrero · lead #### Identity - Hole ID: EPPR26030 - Project: El Potrero - Commodity: lead - Region: mexico - Reported Region: Durango, Mexico - Ticker: PINN #### Geometry - Grade: 4.39 - Grade Unit: % - Intercept: 0.3 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: channel - Mining Method: underground #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-03-17T00:00:00.000Z Reasoning: Moderate lead grade \(4.39%\) from a narrow channel sample, indicating significant lead mineralization in the new discovery. - Positive factor: Moderate lead grade \(4.39%\) for epithermal deposit - Positive factor: Part of new polymetallic discovery - Positive factor: QP signed off on technical information - Negative factor: Narrow channel sample width Evidence · table > 4.39 Context: 0.3 #### 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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-" ### EPPR26030 [Link to this fact](https://atlas-extractions.minestarters.com/news/pinnacle-discovers-silver-lead-zinc-mineralization-following-up-on-lidar-survey--6dc43399-01df-4e4f-b1d9-611ea34f404f#fact-drill-facts-23) El Potrero · zinc #### Identity - Hole ID: EPPR26030 - Project: El Potrero - Commodity: zinc - Region: mexico - Reported Region: Durango, Mexico - Ticker: PINN #### Geometry - Grade: 0.13 - Grade Unit: % - Intercept: 0.3 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: channel - Mining Method: underground #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-03-17T00:00:00.000Z Reasoning: Low zinc grade from initial narrow channel sample, though part of a new polymetallic discovery. - Positive factor: Part of new polymetallic discovery - Positive factor: QP signed off on technical information - Negative factor: Low zinc grade for epithermal deposit - Negative factor: Narrow channel sample width Evidence · table > 0 .13 Context: 0.3 #### 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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-" ### EPPR26032 [Link to this fact](https://atlas-extractions.minestarters.com/news/pinnacle-discovers-silver-lead-zinc-mineralization-following-up-on-lidar-survey--6dc43399-01df-4e4f-b1d9-611ea34f404f#fact-drill-facts-24) El Potrero · gold #### Identity - Hole ID: EPPR26032 - Project: El Potrero - Commodity: gold - Region: mexico - Reported Region: Durango, Mexico - Ticker: PINN #### Geometry - Grade: 0.109 - Grade Unit: g/t - Intercept: 0.35 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: channel - Mining Method: underground #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-03-17T00:00:00.000Z Reasoning: Low gold grade from initial narrow channel sample, though part of a new polymetallic discovery. - Positive factor: Part of new polymetallic discovery - Positive factor: QP signed off on technical information - Negative factor: Low gold grade for epithermal deposit - Negative factor: Narrow channel sample width Evidence · table > 0.109 Context: 0.35 #### 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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-" ### EPPR26032 [Link to this fact](https://atlas-extractions.minestarters.com/news/pinnacle-discovers-silver-lead-zinc-mineralization-following-up-on-lidar-survey--6dc43399-01df-4e4f-b1d9-611ea34f404f#fact-drill-facts-25) El Potrero · silver #### Identity - Hole ID: EPPR26032 - Project: El Potrero - Commodity: silver - Region: mexico - Reported Region: Durango, Mexico - Ticker: PINN #### Geometry - Grade: 91 - Grade Unit: g/t - Intercept: 0.35 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: channel - Mining Method: underground #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-03-17T00:00:00.000Z Reasoning: Moderate silver grade from initial narrow channel sample, part of a new polymetallic discovery. - Positive factor: Moderate silver grade \(91 g/t\) for epithermal deposit - Positive factor: Part of new polymetallic discovery - Positive factor: QP signed off on technical information - Negative factor: Narrow channel sample width Evidence · table > 91 Context: 0.35 #### 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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-" ### EPPR26032 [Link to this fact](https://atlas-extractions.minestarters.com/news/pinnacle-discovers-silver-lead-zinc-mineralization-following-up-on-lidar-survey--6dc43399-01df-4e4f-b1d9-611ea34f404f#fact-drill-facts-26) El Potrero · lead #### Identity - Hole ID: EPPR26032 - Project: El Potrero - Commodity: lead - Region: mexico - Reported Region: Durango, Mexico - Ticker: PINN #### Geometry - Grade: 2.32 - Grade Unit: % - Intercept: 0.35 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: channel - Mining Method: underground #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-03-17T00:00:00.000Z Reasoning: Weak lead grade from initial narrow channel sample, part of a new polymetallic discovery. - Positive factor: Weak lead grade \(2.32%\) for epithermal deposit - Positive factor: Part of new polymetallic discovery - Positive factor: QP signed off on technical information - Negative factor: Narrow channel sample width Evidence · table > 2.32 Context: 0.35 #### 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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-" ### EPPR26032 [Link to this fact](https://atlas-extractions.minestarters.com/news/pinnacle-discovers-silver-lead-zinc-mineralization-following-up-on-lidar-survey--6dc43399-01df-4e4f-b1d9-611ea34f404f#fact-drill-facts-27) El Potrero · zinc #### Identity - Hole ID: EPPR26032 - Project: El Potrero - Commodity: zinc - Region: mexico - Reported Region: Durango, Mexico - Ticker: PINN #### Geometry - Grade: 0.07 - Grade Unit: % - Intercept: 0.35 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: channel - Mining Method: underground #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-03-17T00:00:00.000Z Reasoning: Low zinc grade from initial narrow channel sample, though part of a new polymetallic discovery. - Positive factor: Part of new polymetallic discovery - Positive factor: QP signed off on technical information - Negative factor: Low zinc grade for epithermal deposit - Negative factor: Narrow channel sample width Evidence · table > 0 .07 Context: 0.35 #### 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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-" ### EPPR26033 [Link to this fact](https://atlas-extractions.minestarters.com/news/pinnacle-discovers-silver-lead-zinc-mineralization-following-up-on-lidar-survey--6dc43399-01df-4e4f-b1d9-611ea34f404f#fact-drill-facts-28) El Potrero · gold #### Identity - Hole ID: EPPR26033 - Project: El Potrero - Commodity: gold - Region: mexico - Reported Region: Durango, Mexico - Ticker: PINN #### Geometry - Grade: 0.524 - Grade Unit: g/t - Intercept: 0.45 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: channel - Mining Method: underground #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-03-17T00:00:00.000Z Reasoning: Weak gold grade from initial narrow channel sample, part of a new polymetallic discovery. - Positive factor: Weak gold grade \(0.524 g/t\) for epithermal deposit - Positive factor: Part of new polymetallic discovery - Positive factor: QP signed off on technical information - Negative factor: Narrow channel sample width Evidence · table > 0.524 Context: 0.45 #### 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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-" ### EPPR26033 [Link to this fact](https://atlas-extractions.minestarters.com/news/pinnacle-discovers-silver-lead-zinc-mineralization-following-up-on-lidar-survey--6dc43399-01df-4e4f-b1d9-611ea34f404f#fact-drill-facts-29) El Potrero · silver #### Identity - Hole ID: EPPR26033 - Project: El Potrero - Commodity: silver - Region: mexico - Reported Region: Durango, Mexico - Ticker: PINN #### Geometry - Grade: 111 - Grade Unit: g/t - Intercept: 0.45 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: channel - Mining Method: underground #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-03-17T00:00:00.000Z Reasoning: Moderate silver grade \(111 g/t\) from a narrow channel sample, indicating significant silver mineralization in the new discovery. - Positive factor: Moderate silver grade \(111 g/t\) for epithermal deposit - Positive factor: Part of new polymetallic discovery - Positive factor: QP signed off on technical information - Negative factor: Narrow channel sample width Evidence · table > 111 Context: 0.45 #### 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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-" ### EPPR26033 [Link to this fact](https://atlas-extractions.minestarters.com/news/pinnacle-discovers-silver-lead-zinc-mineralization-following-up-on-lidar-survey--6dc43399-01df-4e4f-b1d9-611ea34f404f#fact-drill-facts-30) El Potrero · lead #### Identity - Hole ID: EPPR26033 - Project: El Potrero - Commodity: lead - Region: mexico - Reported Region: Durango, Mexico - Ticker: PINN #### Geometry - Grade: 1.67 - Grade Unit: % - Intercept: 0.45 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: channel - Mining Method: underground #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-03-17T00:00:00.000Z Reasoning: Weak lead grade from initial narrow channel sample, part of a new polymetallic discovery. - Positive factor: Weak lead grade \(1.67%\) for epithermal deposit - Positive factor: Part of new polymetallic discovery - Positive factor: QP signed off on technical information - Negative factor: Narrow channel sample width Evidence · table > 1.67 Context: 0.45 #### 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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-" ### EPPR26033 [Link to this fact](https://atlas-extractions.minestarters.com/news/pinnacle-discovers-silver-lead-zinc-mineralization-following-up-on-lidar-survey--6dc43399-01df-4e4f-b1d9-611ea34f404f#fact-drill-facts-31) El Potrero · zinc #### Identity - Hole ID: EPPR26033 - Project: El Potrero - Commodity: zinc - Region: mexico - Reported Region: Durango, Mexico - Ticker: PINN #### Geometry - Grade: 0.09 - Grade Unit: % - Intercept: 0.45 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: channel - Mining Method: underground #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-03-17T00:00:00.000Z Reasoning: Low zinc grade from initial narrow channel sample, though part of a new polymetallic discovery. - Positive factor: Part of new polymetallic discovery - Positive factor: QP signed off on technical information - Negative factor: Low zinc grade for epithermal deposit - Negative factor: Narrow channel sample width Evidence · table > 0 .09 Context: 0.45 #### 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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-" ### EPPR26035 [Link to this fact](https://atlas-extractions.minestarters.com/news/pinnacle-discovers-silver-lead-zinc-mineralization-following-up-on-lidar-survey--6dc43399-01df-4e4f-b1d9-611ea34f404f#fact-drill-facts-32) El Potrero · gold #### Identity - Hole ID: EPPR26035 - Project: El Potrero - Commodity: gold - Region: mexico - Reported Region: Durango, Mexico - Ticker: PINN #### Geometry - Grade: 0.073 - Grade Unit: g/t - Intercept: 0.65 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: channel - Mining Method: underground #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-03-17T00:00:00.000Z Reasoning: Low gold grade from initial narrow channel sample, though part of a new polymetallic discovery. - Positive factor: Part of new polymetallic discovery - Positive factor: QP signed off on technical information - Negative factor: Low gold grade for epithermal deposit - Negative factor: Narrow channel sample width Evidence · table > 0.073 Context: 0.65 #### 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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-" ### EPPR26035 [Link to this fact](https://atlas-extractions.minestarters.com/news/pinnacle-discovers-silver-lead-zinc-mineralization-following-up-on-lidar-survey--6dc43399-01df-4e4f-b1d9-611ea34f404f#fact-drill-facts-33) El Potrero · silver #### Identity - Hole ID: EPPR26035 - Project: El Potrero - Commodity: silver - Region: mexico - Reported Region: Durango, Mexico - Ticker: PINN #### Geometry - Grade: 57 - Grade Unit: g/t - Intercept: 0.65 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: channel - Mining Method: underground #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-03-17T00:00:00.000Z Reasoning: Moderate silver grade from initial narrow channel sample, part of a new polymetallic discovery. - Positive factor: Moderate silver grade \(57 g/t\) for epithermal deposit - Positive factor: Part of new polymetallic discovery - Positive factor: QP signed off on technical information - Negative factor: Narrow channel sample width Evidence · table > 57 Context: 0.65 #### 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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-" ### EPPR26035 [Link to this fact](https://atlas-extractions.minestarters.com/news/pinnacle-discovers-silver-lead-zinc-mineralization-following-up-on-lidar-survey--6dc43399-01df-4e4f-b1d9-611ea34f404f#fact-drill-facts-34) El Potrero · lead #### Identity - Hole ID: EPPR26035 - Project: El Potrero - Commodity: lead - Region: mexico - Reported Region: Durango, Mexico - Ticker: PINN #### Geometry - Grade: 1.21 - Grade Unit: % - Intercept: 0.65 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: channel - Mining Method: underground #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-03-17T00:00:00.000Z Reasoning: Weak lead grade from initial narrow channel sample, part of a new polymetallic discovery. - Positive factor: Weak lead grade \(1.21%\) for epithermal deposit - Positive factor: Part of new polymetallic discovery - Positive factor: QP signed off on technical information - Negative factor: Narrow channel sample width Evidence · table > 1.21 Context: 0.65 #### 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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-" ### EPPR26035 [Link to this fact](https://atlas-extractions.minestarters.com/news/pinnacle-discovers-silver-lead-zinc-mineralization-following-up-on-lidar-survey--6dc43399-01df-4e4f-b1d9-611ea34f404f#fact-drill-facts-35) El Potrero · zinc #### Identity - Hole ID: EPPR26035 - Project: El Potrero - Commodity: zinc - Region: mexico - Reported Region: Durango, Mexico - Ticker: PINN #### Geometry - Grade: 0.14 - Grade Unit: % - Intercept: 0.65 m #### Classification - Deposit Type: epithermal - Program: exploration - Sample Type: channel - Mining Method: underground #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-03-17T00:00:00.000Z Reasoning: Low zinc grade from initial narrow channel sample, though part of a new polymetallic discovery. - Positive factor: Part of new polymetallic discovery - Positive factor: QP signed off on technical information - Negative factor: Low zinc grade for epithermal deposit - Negative factor: Narrow channel sample width Evidence · table > 0.14 Context: 0.65 #### 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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-" ## 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.