# Gold Hart Copper First Diamond Drill Hole at Tolita Asset Intercepts 360m of Gold Copper & Molybdenum Mineralization Canonical Atlas analysis: https://atlas-extractions.minestarters.com/news/gold-hart-copper-first-diamond-drill-hole-at-tolita-asset-intercepts-360m-of-gol--355b108d-e8f0-4136-ada6-7ebb1a7009c4 Original source: https://money.tmx.com/en/quote/HART/news/8053365345548422/gold-hart-copper-first-diamond-drill-hole-at-tolita-asset-intercepts-360m-of-gol Publisher: tmx Original announcement: 2025-07-22T11:36:00.000Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: Gold Hart Copper Corp. - Ticker: HART - Exchange: TSX - Region: Chile - Primary commodity: Gold - Secondary commodities: Copper, Molybdenum, Silver - Document categories: Drill results, Other - Extracted: 2026-09-18 03:15:30 UTC Narrative sentiment: 0.80 · Bullish ## Minestarters Atlas summary Gold Hart Copper Corp. has reported successful results from its first diamond drill hole \(DDHTOL02\) at the Tolita project in Chile. The hole intercepted continuous gold-copper-molybdenum porphyry-style mineralization, including a 203.5m interval at 0.25g/t gold equivalent. Reasoning: The first diamond drill hole at the Tolita asset successfully confirmed the presence of porphyry-style gold-copper-molybdenum mineralization over significant widths, validating the project's geological model. - Positive factor: First diamond drill hole confirms porphyry-style mineralization - Positive factor: Extensive continuous mineralization \(320m+\) encountered - Positive factor: High-grade zones within long intercepts - Positive factor: Correlation between geophysics and mineralization - Negative factor: Presence of a 150m sterile fault zone Facts used in scoring: 4 ## Classification and evidence **Step-Out Extension** Polarity: positive Definition: Mineralization extended beyond the previously known limit. Why it applies: First diamond drill hole confirms mineralization in a district known for porphyry systems, advancing the project from historical RC drilling. Evidence · text > First Drill Hole Confirms Presence of Porphyry **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 release includes a Qualified Person \(Jonathan A. Warner\) sign-off. Evidence · text > reviewed by Mr. Jonathan A. Warner... and a Qualified Person **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: The project is located in the Vicuña District, adjacent to major gold-copper assets. Evidence · text > flagship Tolita gold-copper-molybdenum property in the Vicuña District of Chile ## Extracted facts Stored fact records: 4. Some facts used in scoring do not have a stored record. ## Drill Results (4) ### DDHTOL02 [Link to this fact](https://atlas-extractions.minestarters.com/news/gold-hart-copper-first-diamond-drill-hole-at-tolita-asset-intercepts-360m-of-gol--355b108d-e8f0-4136-ada6-7ebb1a7009c4#fact-drill-facts-0) Tolita #### Identity - Hole ID: DDHTOL02 - Project: Tolita - Region: chile - Reported Region: chile - Ticker: HART #### Geometry - Intercept: 203.5 m - From: 137.5 m - To: 341 m - Hole Depth: 473 m - Intercept Depth: 137.5 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: DDHTOL02:137.5-341 - Mining Method: open\_pit #### Metal Equivalent - Metal Eq. Grade: 0.25 - Metal Eq. Unit: g/t gold equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-07-22T00:00:00.000Z Reasoning: Significant continuous intercept of gold equivalent in the first diamond hole. - Positive factor: Long continuous intercept Evidence · text > intercepted 203.5m of 0.25g/t gold equivalent from 137.5m #### 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 ### DDHTOL02 [Link to this fact](https://atlas-extractions.minestarters.com/news/gold-hart-copper-first-diamond-drill-hole-at-tolita-asset-intercepts-360m-of-gol--355b108d-e8f0-4136-ada6-7ebb1a7009c4#fact-drill-facts-1) Tolita #### Identity - Hole ID: DDHTOL02 - Project: Tolita - Region: chile - Reported Region: chile - Ticker: HART #### Geometry - Intercept: 67 m - Hole Depth: 473 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Mining Method: open\_pit #### Metal Equivalent - Metal Eq. Grade: 0.38 - Metal Eq. Unit: g/t gold equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-07-22T00:00:00.000Z Reasoning: Higher grade sub-interval within the main intercept. - Positive factor: Higher grade zone within a larger intercept Evidence · text > including a higher grade zone of 67m at 0.38g/t gold 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 ### DDHTOL02 [Link to this fact](https://atlas-extractions.minestarters.com/news/gold-hart-copper-first-diamond-drill-hole-at-tolita-asset-intercepts-360m-of-gol--355b108d-e8f0-4136-ada6-7ebb1a7009c4#fact-drill-facts-2) Tolita #### Identity - Hole ID: DDHTOL02 - Project: Tolita - Region: chile - Reported Region: chile - Ticker: HART #### Geometry - Intercept: 118 m - Hole Depth: 473 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Mining Method: open\_pit #### Metal Equivalent - Metal Eq. Grade: 0.24 - Metal Eq. Unit: g/t gold equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-07-22T00:00:00.000Z Reasoning: Another long interval of mineralization encountered later in the hole. - Positive factor: Second significant intercept in the same hole Evidence · text > intercepted another 118m of 0.24g/t gold 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 ### DDHTOL02 [Link to this fact](https://atlas-extractions.minestarters.com/news/gold-hart-copper-first-diamond-drill-hole-at-tolita-asset-intercepts-360m-of-gol--355b108d-e8f0-4136-ada6-7ebb1a7009c4#fact-drill-facts-3) Tolita #### Identity - Hole ID: DDHTOL02 - Project: Tolita - Region: chile - Reported Region: chile - Ticker: HART #### Geometry - Intercept: 45.5 m - Hole Depth: 473 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Mining Method: open\_pit #### Metal Equivalent - Metal Eq. Grade: 0.3 - Metal Eq. Unit: g/t gold equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-07-22T00:00:00.000Z Reasoning: Higher grade sub-interval within the second intercept. - Positive factor: Higher grade sub-interval Evidence · text > including 45.5m at 0.30g/t gold 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 ## 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.