# Gold Hart Copper Announces Positive Results from Nessa Gold-Copper-Silver Asset Geochemical Survey Confirming High Grades and Provides Update on Drilling at Flagship Tolita Gold-Copper-Moly-Silver Asset in Vicu&\#xF1;a Chile Canonical Atlas analysis: https://atlas-extractions.minestarters.com/news/gold-hart-copper-announces-positive-results-from-nessa-gold-copper-silver-asset--8e16307e-6f48-4216-bed7-219fe9b2c291 Original source: https://money.tmx.com/en/quote/HART/news/7600076176735134/gold-hart-copper-announces-positive-results-from-nessa-gold-copper-silver-asset- Publisher: tmx Original announcement: 2026-02-02T12:36:00.000Z 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, Silver, Molybdenum - Document categories: Drill results, Other - Extracted: 2026-09-18 03:03:27 UTC Narrative sentiment: 0.60 · Bullish ## Minestarters Atlas summary Gold Hart Copper reported high-grade gold, copper, and silver geochemical samples from its Nessa asset, including samples exceeding 9g/t gold. The company also provided a drilling update for the Tolita asset, noting that the current diamond drill hole has reached 900m and remains within the mineralized porphyry system. Reasoning: The announcement reports positive geochemical results at Nessa and a progress update on the Tolita diamond drilling, though specific assay values for the current Tolita hole are not yet provided. - Positive factor: high grade geochemical samples at Nessa - Positive factor: drilling at Tolita remains in mineralized system - Positive factor: high grade surface trench at Tolita - Negative factor: copper grades at Nessa pending re-analysis - Negative factor: Tolita drilling depth update lacks specific assay values Facts used in scoring: 4 ## Classification and evidence **Step-Out Extension** Polarity: positive Definition: Mineralization extended beyond the previously known limit. Why it applies: Geochemical survey at Nessa identified new undocumented historic mining pits and zones to investigate extent. Evidence · text > Satellite imagery analysis also identified additional undocumented historic mining pits across the property. **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 hermetic sealed bags, unique sample IDs, and certified labs. Evidence · text > Certified lab conducting assays ## Extracted facts Stored fact records: 4. Some facts used in scoring do not have a stored record. ## Drill Results (4) ### DDHTOL01 [Link to this fact](https://atlas-extractions.minestarters.com/news/gold-hart-copper-announces-positive-results-from-nessa-gold-copper-silver-asset--8e16307e-6f48-4216-bed7-219fe9b2c291#fact-drill-facts-0) Tolita · gold #### Identity - Hole ID: DDHTOL01 - Project: Tolita - Commodity: gold - Region: chile - Reported Region: chile - Ticker: HART #### Geometry - Intercept: 900 m - From: 0 m - To: 900 m - Intercept Depth: 0 m #### Classification - Program: exploration - Sample Type: drill - Group ID: DDHTOL01:0-900 - Mining Method: unknown #### Location - Loc. Confidence: medium #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-02T00:00:00.000Z Reasoning: Update on drilling progress; hole is deep but specific assays are not yet released for this depth. - Positive factor: hole remains in mineralized system - Positive factor: strong hydrothermal alterations Evidence · text > The drill has reached a depth of 900m and from a geological perspective, Gold Hart's preliminary interpretation is that the hole remains within the mineralized system of interest. #### 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 ### Trench [Link to this fact](https://atlas-extractions.minestarters.com/news/gold-hart-copper-announces-positive-results-from-nessa-gold-copper-silver-asset--8e16307e-6f48-4216-bed7-219fe9b2c291#fact-drill-facts-1) Tolita · gold #### Identity - Hole ID: Trench - 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 - Mining Method: open\_pit #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes #### Metal Equivalent - Metal Eq. Grade: 52 - Metal Eq. Unit: g/t gold equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-02T00:00:00.000Z Reasoning: High grade surface trench intercept reported. - Positive factor: high grade surface intercept - Positive factor: consistent with porphyry style Evidence · text > 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 ### Trench [Link to this fact](https://atlas-extractions.minestarters.com/news/gold-hart-copper-announces-positive-results-from-nessa-gold-copper-silver-asset--8e16307e-6f48-4216-bed7-219fe9b2c291#fact-drill-facts-2) Tolita · copper #### Identity - Hole ID: Trench - Project: Tolita - Commodity: copper - Region: chile - Reported Region: chile - Ticker: HART #### Geometry - Grade: 2.88 - Grade Unit: % - Intercept: 10 m #### Classification - Sample Type: surface - Mining Method: open\_pit #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes #### Metal Equivalent - Metal Eq. Grade: 52 - Metal Eq. Unit: g/t gold equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-02T00:00:00.000Z Reasoning: High grade surface trench intercept reported. - Positive factor: high grade surface intercept Evidence · text > 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 ### Trench [Link to this fact](https://atlas-extractions.minestarters.com/news/gold-hart-copper-announces-positive-results-from-nessa-gold-copper-silver-asset--8e16307e-6f48-4216-bed7-219fe9b2c291#fact-drill-facts-3) Tolita · silver #### Identity - Hole ID: Trench - 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 - Mining Method: open\_pit #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes #### Metal Equivalent - Metal Eq. Grade: 52 - Metal Eq. Unit: g/t gold equivalent - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-02T00:00:00.000Z Reasoning: High grade surface trench intercept reported. - Positive factor: high grade surface intercept Evidence · text > 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 ## 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.