# Pinnacle Silver and Gold extends high-grade gold-silver mineralization at Pinos Cuates mine Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/pinnacle-silver-and-gold-extends-high-grade-gold-silver-mineralization-at-pinos--5eaec060-bbc0-4a9d-9343-4155a6ace229 Original source: https://www.proactiveinvestors.com/companies/news/1098294/pinnacle-silver-and-gold-extends-high-grade-gold-silver-mineralization-at-pinos-cuates-mine-1098294.html Publisher: proactiveinvestors Original announcement: 2026-09-09T16:35:42.320Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: Pinnacle Silver & Gold Corp - Ticker: PINN - Exchange: Unavailable - Region: Durango, Mexico - Primary commodity: Gold - Secondary commodities: Silver - Document categories: Drill results - Extracted: 2026-09-09 16:48:25 UTC Narrative sentiment: 0.80 · Bullish ## Minestarters Atlas summary Pinnacle Silver and Gold has reported high-grade gold and silver intercepts from ongoing underground drilling at the Pinos Cuates mine in Mexico. Notable results include a 10.89m gold intercept at 6.19 g/t and a 13.18m intercept at 9.69 g/t gold, providing evidence of mineralization continuity. Reasoning: Strong high-grade gold and silver intercepts reported from underground drilling, demonstrating continuity and intersection of the full vein width. - Positive factor: high-grade gold and silver intercepts - Positive factor: evidence of continuity between intersections - Positive factor: intersection of full vein width - Positive factor: QA/QC disclosed with accredited lab Facts used in scoring: 6 ## Classification and evidence **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 mentions sampling and assay work conducted under a QA/QC program with an ISO/IEC 17025 accredited lab \(SGS\). Evidence · text > sampling and assay work is being conducted under a quality assurance and quality control program consistent with industry practices. Samples are being prepared and analyzed by SGS at its laboratory in Durango, Mexico, which is accredited to ISO/IEC 17025:2017. **Bonanza Intercept** Polarity: positive Definition: Exceptionally high-grade zone, well above the deposit-type norm. Why it applies: The 0.41m section in EPUG26068 returned 58.2 g/t gold, which is exceptionally high. Evidence · text > a 0.41-metre section containing visible gold and silver sulphides returned 58.2 grams per tonne gold **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: The document mentions the holes intersected the 'full vein', implying the width is representative of the vein thickness, though specific true width numbers are not explicitly calculated in the text. Evidence · text > holes EPUG26035 and EPUG26068 intersected the full vein **Mill Route** Polarity: neutral Definition: Processing via mill or concentrator \(CIL, CIP, tank leach, flotation\). Why it applies: the document describes a mill\_cil route \("CIP"\) ## Extracted facts Stored fact records: 6. Some facts used in scoring do not have a stored record. ## Drill Results (6) ### EPUG26068 [Link to this fact](https://atlas-staging.minestarters.com/news/pinnacle-silver-and-gold-extends-high-grade-gold-silver-mineralization-at-pinos--5eaec060-bbc0-4a9d-9343-4155a6ace229#fact-drill-facts-0) Potrero · gold #### Identity - Hole ID: EPUG26068 - Project: Potrero - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: PINN #### Geometry - Grade: 6.19 - Grade Unit: g/t - Intercept: 10.89 m #### Classification - Sample Type: drill - Group ID: EPUG26068:0-10.89 - Mining Method: underground #### Location - Location: Pinos Cuates mine - Loc. Source: document #### QA/QC - Laboratory: SGS - QA/QC Disclosed: Yes - Lab Certified: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: 6.19 g/t gold over 10.89m is a strong intercept for an underground vein system. - Positive factor: high grade - Positive factor: full vein intersection Evidence · text > hole EPUG26068 intersected 10.89 metres grading 6.19 grams per tonne gold and 90 grams per tonne silver #### 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 ### EPUG26068 [Link to this fact](https://atlas-staging.minestarters.com/news/pinnacle-silver-and-gold-extends-high-grade-gold-silver-mineralization-at-pinos--5eaec060-bbc0-4a9d-9343-4155a6ace229#fact-drill-facts-1) Potrero · silver #### Identity - Hole ID: EPUG26068 - Project: Potrero - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: PINN #### Geometry - Grade: 90 - Grade Unit: g/t - Intercept: 10.89 m #### Classification - Sample Type: drill - Group ID: EPUG26068:0-10.89 - Mining Method: underground #### Location - Location: Pinos Cuates mine - Loc. Source: document #### QA/QC - Laboratory: SGS - QA/QC Disclosed: Yes - Lab Certified: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: 90 g/t silver provides significant byproduct value to the gold intercept. - Positive factor: strong silver credits Evidence · text > hole EPUG26068 intersected 10.89 metres grading 6.19 grams per tonne gold and 90 grams per tonne silver #### 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 ### EPUG26068 [Link to this fact](https://atlas-staging.minestarters.com/news/pinnacle-silver-and-gold-extends-high-grade-gold-silver-mineralization-at-pinos--5eaec060-bbc0-4a9d-9343-4155a6ace229#fact-drill-facts-2) Potrero · gold #### Identity - Hole ID: EPUG26068 - Project: Potrero - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: PINN #### Geometry - Grade: 58.2 - Grade Unit: g/t - Intercept: 0.41 m #### Classification - Sample Type: drill - Group ID: EPUG26068:0-10.89 - Mining Method: underground #### Location - Location: Pinos Cuates mine - Loc. Source: document #### QA/QC - Laboratory: SGS - QA/QC Disclosed: Yes - Lab Certified: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: Extremely high grade sub-interval \(58.2 g/t Au\) indicates high-grade core. - Positive factor: bonanza grade Evidence · text > a 0.41-metre section containing visible gold and silver sulphides returned 58.2 grams per tonne gold and 631 grams per tonne silver #### 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 ### EPUG26068 [Link to this fact](https://atlas-staging.minestarters.com/news/pinnacle-silver-and-gold-extends-high-grade-gold-silver-mineralization-at-pinos--5eaec060-bbc0-4a9d-9343-4155a6ace229#fact-drill-facts-3) Potrero · silver #### Identity - Hole ID: EPUG26068 - Project: Potrero - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: PINN #### Geometry - Grade: 631 - Grade Unit: g/t - Intercept: 0.41 m #### Classification - Sample Type: drill - Group ID: EPUG26068:0-10.89 - Mining Method: underground #### Location - Location: Pinos Cuates mine - Loc. Source: document #### QA/QC - Laboratory: SGS - QA/QC Disclosed: Yes - Lab Certified: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: 631 g/t silver in a sub-interval is exceptionally high. - Positive factor: bonanza grade Evidence · text > a 0.41-metre section containing visible gold and silver sulphides returned 58.2 grams per tonne gold and 631 grams per tonne silver #### 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 ### EPUG26035 [Link to this fact](https://atlas-staging.minestarters.com/news/pinnacle-silver-and-gold-extends-high-grade-gold-silver-mineralization-at-pinos--5eaec060-bbc0-4a9d-9343-4155a6ace229#fact-drill-facts-4) Potrero · gold #### Identity - Hole ID: EPUG26035 - Project: Potrero - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: PINN #### Geometry - Grade: 9.69 - Grade Unit: g/t - Intercept: 13.18 m #### Classification - Sample Type: drill - Mining Method: underground #### Location - Location: Dos de Mayo vein - Loc. Source: document #### QA/QC - Laboratory: SGS - QA/QC Disclosed: Yes - Lab Certified: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: 9.69 g/t gold over 13.18m is a very strong intercept for an underground vein. - Positive factor: strong gold grade - Positive factor: continuity demonstrated Evidence · text > That hole returned 13.18 metres grading 9.69 grams per tonne gold and 143 grams per tonne silver #### 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 ### EPUG26035 [Link to this fact](https://atlas-staging.minestarters.com/news/pinnacle-silver-and-gold-extends-high-grade-gold-silver-mineralization-at-pinos--5eaec060-bbc0-4a9d-9343-4155a6ace229#fact-drill-facts-5) Potrero · silver #### Identity - Hole ID: EPUG26035 - Project: Potrero - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: PINN #### Geometry - Grade: 143 - Grade Unit: g/t - Intercept: 13.18 m #### Classification - Sample Type: drill - Mining Method: underground #### Location - Location: Dos de Mayo vein - Loc. Source: document #### QA/QC - Laboratory: SGS - QA/QC Disclosed: Yes - Lab Certified: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-09T00:00:00.000Z Reasoning: 143 g/t silver provides significant byproduct value. - Positive factor: strong silver credits Evidence · text > That hole returned 13.18 metres grading 9.69 grams per tonne gold and 143 grams per tonne silver #### 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 ## 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.