# Mercado Minerals Intersects 0.80 Metres of 675 g/t Silver Equivalent within 3.40 Metres of 403 g/t Silver Equivalent at El Pilar Vein Copalito Project Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/mercado-minerals-intersects-0-80-metres-of-675-g-t-silver-equivalent-within-3-40--a6596577-98ab-4c74-ab41-499dcbfef377 Original source: https://finance.yahoo.com/markets/commodities/articles/mercado-minerals-intersects-0-80-113000262.html Publisher: yahoo\_press Original announcement: 2026-07-28T11:30:00.000Z Analysis by Minestarters Atlas Atlas analysis published: 2026-09-22T01:32:06.607Z Atlas analysis updated: 2026-09-22T01:32:06.607Z - Company: Mercado Minerals Ltd. - Ticker: MERC - Exchange: CSE - Region: Sinaloa, Mexico - Primary commodity: Silver - Secondary commodities: Gold, Lead, Zinc - Document categories: Drill results - Extracted: 2026-09-22 01:32:07 UTC Narrative sentiment: 0.80 · Bullish ## Minestarters Atlas summary Mercado Minerals has announced high-grade drill results from its inaugural 3,000 metre diamond drill program at the Copalito Project in Sinaloa, Mexico. Highlights include a 0.80m interval of 675 g/t silver equivalent, driven by strong zinc and lead grades. Reasoning: The intercept reports high-grade silver equivalent \(675 g/t\) supported by significant zinc and lead grades, which is notable for an inaugural drilling program. - Positive factor: High-grade silver equivalent intercept - Positive factor: Polymetallic nature of mineralization Facts used in scoring: 7 ## 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: The document does not explicitly mention QA/QC methods or lab certification in the provided text snippet. Evidence · text > announces drill results from the Copalito Project ## 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-staging.minestarters.com/news/mercado-minerals-intersects-0-80-metres-of-675-g-t-silver-equivalent-within-3-40--a6596577-98ab-4c74-ab41-499dcbfef377#fact-drill-facts-0) Copalito · silver Needs review: drill\_no\_hole\_id #### Identity - Project: Copalito - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: MERC #### Geometry - Grade: 9 - Grade Unit: g/t - Intercept: 0.8 m #### Classification - Sample Type: drill #### Review - Needs Review: Yes - Review Reason: drill\_no\_hole\_id - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-07-28T00:00:00.000Z Reasoning: Silver grade is part of a high-grade silver equivalent intercept. Evidence · text > 0.80 metres of 9 g/t silver #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### Fact 2 [Link to this fact](https://atlas-staging.minestarters.com/news/mercado-minerals-intersects-0-80-metres-of-675-g-t-silver-equivalent-within-3-40--a6596577-98ab-4c74-ab41-499dcbfef377#fact-drill-facts-1) Copalito · gold Needs review: drill\_no\_hole\_id #### Identity - Project: Copalito - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: MERC #### Geometry - Grade: 5.37 - Grade Unit: g/t - Intercept: 0.8 m #### Classification - Sample Type: drill #### Review - Needs Review: Yes - Review Reason: drill\_no\_hole\_id - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-07-28T00:00:00.000Z Reasoning: Strong gold grade within a high-grade silver equivalent interval. Evidence · text > 5.37 g/t gold #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### Fact 3 [Link to this fact](https://atlas-staging.minestarters.com/news/mercado-minerals-intersects-0-80-metres-of-675-g-t-silver-equivalent-within-3-40--a6596577-98ab-4c74-ab41-499dcbfef377#fact-drill-facts-2) Copalito · lead Needs review: drill\_no\_hole\_id #### Identity - Project: Copalito - Commodity: lead - Region: mexico - Reported Region: mexico - Ticker: MERC #### Geometry - Grade: 1.65 - Grade Unit: % - Intercept: 0.8 m #### Classification - Sample Type: drill #### Review - Needs Review: Yes - Review Reason: drill\_no\_hole\_id - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-07-28T00:00:00.000Z Reasoning: Significant lead grade contributing to silver equivalent. Evidence · text > 1.65% lead #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### Fact 4 [Link to this fact](https://atlas-staging.minestarters.com/news/mercado-minerals-intersects-0-80-metres-of-675-g-t-silver-equivalent-within-3-40--a6596577-98ab-4c74-ab41-499dcbfef377#fact-drill-facts-3) Copalito · zinc Needs review: drill\_no\_hole\_id #### Identity - Project: Copalito - Commodity: zinc - Region: mexico - Reported Region: mexico - Ticker: MERC #### Geometry - Grade: 10.05 - Grade Unit: % - Intercept: 0.8 m #### Classification - Sample Type: drill #### Review - Needs Review: Yes - Review Reason: drill\_no\_hole\_id - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-07-28T00:00:00.000Z Reasoning: High zinc grade contributing to silver equivalent. Evidence · text > 10.05% zinc #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### Fact 5 [Link to this fact](https://atlas-staging.minestarters.com/news/mercado-minerals-intersects-0-80-metres-of-675-g-t-silver-equivalent-within-3-40--a6596577-98ab-4c74-ab41-499dcbfef377#fact-drill-facts-4) Copalito · silver Needs review: drill\_no\_hole\_id #### Identity - Project: Copalito - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: MERC #### Geometry - Grade: 675 - Grade Unit: g/t - Intercept: 0.8 m #### Classification - Sample Type: drill #### Review - Needs Review: Yes - Review Reason: drill\_no\_hole\_id - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-07-28T00:00:00.000Z Reasoning: High-grade silver equivalent intercept. Evidence · text > 675 g/t silver equivalent #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### Fact 6 [Link to this fact](https://atlas-staging.minestarters.com/news/mercado-minerals-intersects-0-80-metres-of-675-g-t-silver-equivalent-within-3-40--a6596577-98ab-4c74-ab41-499dcbfef377#fact-drill-facts-5) Copalito · silver Needs review: drill\_no\_hole\_id #### Identity - Project: Copalito - Commodity: silver - Region: mexico - Reported Region: mexico - Ticker: MERC #### Geometry - Grade: 11 - Grade Unit: g/t - Intercept: 3.4 m #### Classification - Sample Type: drill #### Review - Needs Review: Yes - Review Reason: drill\_no\_hole\_id - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-07-28T00:00:00.000Z Reasoning: Wider interval of silver mineralization. Evidence · text > 3.40 metre interval of 11 g/t silver #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### Fact 7 [Link to this fact](https://atlas-staging.minestarters.com/news/mercado-minerals-intersects-0-80-metres-of-675-g-t-silver-equivalent-within-3-40--a6596577-98ab-4c74-ab41-499dcbfef377#fact-drill-facts-6) Copalito · gold Needs review: drill\_no\_hole\_id #### Identity - Project: Copalito - Commodity: gold - Region: mexico - Reported Region: mexico - Ticker: MERC #### Geometry - Grade: 3.53 - Grade Unit: g/t - Intercept: 3.4 m #### Classification - Sample Type: drill #### Review - Needs Review: Yes - Review Reason: drill\_no\_hole\_id - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-07-28T00:00:00.000Z Reasoning: Gold grade within the wider 3.4m interval. Evidence · text > 3.53 g/t gold #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ## How Atlas produces this analysis Minestarters Atlas uses automated extraction to summarize mining announcements, identify reported measurements, and classify supporting evidence. Sentiment reflects the extracted narrative and classification rules; it is an interpretation, not a reported measurement. Evidence quotes and context are provided where available. Missing data, low-confidence results, and review flags indicate limitations. Check the original publisher announcement before relying on an interpretation.