# Gold Hart Copper Completes Deepest Hole Ever Drilled at Tolita Gold-Copper-Moly-Silver Asset in Vicu&\#xF1;a Chile Canonical Atlas analysis: https://atlas-extractions.minestarters.com/news/gold-hart-copper-completes-deepest-hole-ever-drilled-at-tolita-gold-copper-moly--f2273b99-df7f-43b5-af09-f4fce2ce0649 Original source: https://money.tmx.com/en/quote/HART/news/4692186011643477/gold-hart-copper-completes-deepest-hole-ever-drilled-at-tolita-gold-copper-moly- Publisher: tmx Original announcement: 2026-02-23T12:36:00.000Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: Gold Hart Copper Corp. - Ticker: HART - Exchange: TSX - Region: Vicuña, Chile - Primary commodity: Gold - Secondary commodities: Copper, Molybdenum, Silver - Document categories: Drill results, Other - Extracted: 2026-09-18 02:58:29 UTC Narrative sentiment: 0.60 · Bullish ## Minestarters Atlas summary Gold Hart Copper has completed its deepest drill hole to date \(1,053m\) at the Tolita porphyry asset in Chile. Additionally, the company reported high-grade copper re-assays at the Nessa Complex and announced upcoming RC drilling to target a high-grade gold-copper trench at Tolita. Reasoning: The release reports significant progress at two distinct assets: completion of a deep drill hole at the flagship Tolita porphyry target and high-grade geochemical re-assays at the Nessa complex. - Positive factor: Deepest hole ever drilled at Tolita completed - Positive factor: High-grade copper re-assays at Nessa Complex - Positive factor: High-grade trench results at Tolita - Positive factor: Expansion of Nessa property size Facts used in scoring: 5 ## Classification and evidence **Step-Out Extension** Polarity: positive Definition: Mineralization extended beyond the previously known limit. Why it applies: The completion of the 1,053m hole at Tolita represents a significant depth extension into the porphyry system. Evidence · text > Completes Deepest Hole Ever Drilled at Tolita **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 mentions certified labs \(AAA Labs\) and specific QA/QC protocols for the geochemical survey. Evidence · text > Certified lab conducting assays. **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: Nessa is located west of Kinross' La Coipa mine. Evidence · text > Nessa Copper-Gold-Silver Complex West of Kinross' La Coipa Mine ## Extracted facts Stored fact records: 5. Some facts used in scoring do not have a stored record. ## Drill Results (5) ### DDHTOL01 [Link to this fact](https://atlas-extractions.minestarters.com/news/gold-hart-copper-completes-deepest-hole-ever-drilled-at-tolita-gold-copper-moly--f2273b99-df7f-43b5-af09-f4fce2ce0649#fact-drill-facts-0) Tolita · gold #### Identity - Hole ID: DDHTOL01 - Project: Tolita - Commodity: gold - Region: chile - Reported Region: chile - Ticker: HART #### Geometry - From: 200 m - Hole Depth: 1053 m - Intercept Depth: 200 m #### Classification - Program: exploration - Sample Type: drill - Mining Method: open\_pit #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-23T00:00:00.000Z Reasoning: Completion of the deepest hole to date at the flagship target. - Positive factor: Significant depth reached Evidence · text > The drill hole reached a depth of approximately 1,053m. #### 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 ### Fact 2 [Link to this fact](https://atlas-extractions.minestarters.com/news/gold-hart-copper-completes-deepest-hole-ever-drilled-at-tolita-gold-copper-moly--f2273b99-df7f-43b5-af09-f4fce2ce0649#fact-drill-facts-1) Tolita · gold #### Identity - Project: Tolita - Commodity: gold - Region: chile - Reported Region: chile - Ticker: HART #### Geometry - Grade: 8.61 - Grade Unit: g/t - Intercept: 10 m #### Classification - Sample Type: surface #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-23T00:00:00.000Z Reasoning: High-grade trench results providing a target for upcoming RC drilling. - Positive factor: High grade trench Evidence · text > highest grade trench, which grades 8.61g/t gold equivalent over 10m #### 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 ### Fact 3 [Link to this fact](https://atlas-extractions.minestarters.com/news/gold-hart-copper-completes-deepest-hole-ever-drilled-at-tolita-gold-copper-moly--f2273b99-df7f-43b5-af09-f4fce2ce0649#fact-drill-facts-2) Tolita · copper #### Identity - Project: Tolita - Commodity: copper - Region: chile - Reported Region: chile - Ticker: HART #### Geometry - Grade: 2.88 - Grade Unit: % - Intercept: 10 m #### Classification - Sample Type: surface #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-23T00:00:00.000Z Reasoning: Part of the high-grade trench intercept. - Positive factor: High grade copper in trench Evidence · text > 8.61g/t gold equivalent over 10m, including ... 2.88% copper #### 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 ### Fact 4 [Link to this fact](https://atlas-extractions.minestarters.com/news/gold-hart-copper-completes-deepest-hole-ever-drilled-at-tolita-gold-copper-moly--f2273b99-df7f-43b5-af09-f4fce2ce0649#fact-drill-facts-3) Tolita · silver #### Identity - Project: Tolita - Commodity: silver - Region: chile - Reported Region: chile - Ticker: HART #### Geometry - Grade: 20 - Grade Unit: g/t - Intercept: 10 m #### Classification - Sample Type: surface #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-23T00:00:00.000Z Reasoning: Part of the high-grade trench intercept. Evidence · text > 8.61g/t gold equivalent over 10m, including ... 20g/t 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 ### Fact 5 [Link to this fact](https://atlas-extractions.minestarters.com/news/gold-hart-copper-completes-deepest-hole-ever-drilled-at-tolita-gold-copper-moly--f2273b99-df7f-43b5-af09-f4fce2ce0649#fact-drill-facts-4) Nessa · copper #### Identity - Project: Nessa - Commodity: copper - Region: chile - Reported Region: chile - Ticker: HART #### Geometry - Grade: 4.73 - Grade Unit: % #### Classification - Sample Type: surface #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-23T00:00:00.000Z Reasoning: Significant high-grade copper samples from geochemical re-analysis. - Positive factor: High grade re-assays Evidence · text > 7 samples graded 1.25% to 4.73% copper #### 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.