# Gold Hart Copper Identifies High Grades of Gold Copper & Silver in First-Ever Comprehensive Geochemical Soil Survey at the Nessa Gold Copper Silver Assets in the Domeyko Fault System Canonical Atlas analysis: https://atlas-extractions.minestarters.com/news/gold-hart-copper-identifies-high-grades-of-gold-copper-silver-in-first-ever-comp--4a9b88da-7ae5-4b76-bb8c-4ff433d9ce16 Original source: https://money.tmx.com/en/quote/HART/news/8540119216925274/gold-hart-copper-identifies-high-grades-of-gold-copper-silver-in-first-ever-comp Publisher: tmx Original announcement: 2026-08-24T11:36:00.000Z 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 - Document categories: Drill results, Other - Extracted: 2026-09-18 02:32:50 UTC Narrative sentiment: 0.60 · Bullish ## Minestarters Atlas summary Gold Hart Copper has completed its first comprehensive geochemical soil survey at the Nessa properties in Chile, identifying multiple high-grade gold, copper, and silver anomalies. The survey results coincide with known magnetic anomalies, suggesting compelling new exploration targets. The company also noted high-grade surface trenching at its Tolita asset while awaiting pending RC drill results. Reasoning: The announcement reports successful first-ever soil geochemical survey results at the Nessa project, identifying high-grade anomalies that coincide with magnetic structures. It also provides context on high-grade surface trenching at the Tolita asset, though formal RC drill results for Tolita are pending. - Positive factor: high-grade soil anomalies identified - Positive factor: coincidence with magnetic anomaly - Positive factor: historical high-grade trench results mentioned - Negative factor: results are from soil geochemistry, not drilling - Negative factor: Tolita RC results are still pending Facts used in scoring: 9 ## Classification and evidence **Step-Out Extension** Polarity: positive Definition: Mineralization extended beyond the previously known limit. Why it applies: Survey identified new areas of elevated gold, copper, and silver beyond known historic mining pits. Evidence · text > the survey also identified other new areas of elevated gold, copper, and silver which now warrant further attention. **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 details QA/QC protocols including hermetic sealing, unique IDs, and use of an independent certified lab \(AAA Labs\). Evidence · text > Hermetic sealed individual bags for every sample \(ii\) Unique sample ID for tracking \(iii\) Coordinate location and picture of outcrop \(iv\) Basic geology notes on control points with samples \(v\) Consistent sample size between 2-3kg \(vi\) Certified lab conducting assays. ## Extracted facts Stored fact records: 9. Some facts used in scoring do not have a stored record. ## Drill Results (9) ### Fact 1 [Link to this fact](https://atlas-extractions.minestarters.com/news/gold-hart-copper-identifies-high-grades-of-gold-copper-silver-in-first-ever-comp--4a9b88da-7ae5-4b76-bb8c-4ff433d9ce16#fact-drill-facts-0) Nessa · copper #### Identity - Project: Nessa - Commodity: copper - Region: chile - Reported Region: chile - Ticker: HART #### Geometry - Grade: 3235 - Grade Unit: ppm #### 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: 2026-08-24T00:00:00.000Z Reasoning: High grade copper value reported for a soil sample. - Positive factor: high grade for soil sample Evidence · text > individual samples returning up to 3,235 ppm 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 2 [Link to this fact](https://atlas-extractions.minestarters.com/news/gold-hart-copper-identifies-high-grades-of-gold-copper-silver-in-first-ever-comp--4a9b88da-7ae5-4b76-bb8c-4ff433d9ce16#fact-drill-facts-1) Nessa · gold #### Identity - Project: Nessa - Commodity: gold - Region: chile - Reported Region: chile - Ticker: HART #### Geometry - Grade: 401 - Grade Unit: ppb #### 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: 2026-08-24T00:00:00.000Z Reasoning: High grade gold value reported for a soil sample. - Positive factor: high grade for soil sample Evidence · text > 401 ppb gold #### 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-identifies-high-grades-of-gold-copper-silver-in-first-ever-comp--4a9b88da-7ae5-4b76-bb8c-4ff433d9ce16#fact-drill-facts-2) Nessa · silver #### Identity - Project: Nessa - Commodity: silver - Region: chile - Reported Region: chile - Ticker: HART #### Geometry - Grade: 36 - Grade Unit: ppm #### 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: 2026-08-24T00:00:00.000Z Reasoning: High grade silver value reported for a soil sample. - Positive factor: high grade for soil sample Evidence · text > 36 ppm 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 4 [Link to this fact](https://atlas-extractions.minestarters.com/news/gold-hart-copper-identifies-high-grades-of-gold-copper-silver-in-first-ever-comp--4a9b88da-7ae5-4b76-bb8c-4ff433d9ce16#fact-drill-facts-3) Tolita · gold #### Identity - Project: Tolita - Commodity: gold - Region: chile - Reported Region: chile - Ticker: HART #### Geometry - Grade: 10.41 - Grade Unit: g/t - Intercept: 2 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: 2026-08-24T00:00:00.000Z Reasoning: High grade gold intercept in a trench grab. - Positive factor: high grade intercept Evidence · text > 2m of 10.41g/t gold #### 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-identifies-high-grades-of-gold-copper-silver-in-first-ever-comp--4a9b88da-7ae5-4b76-bb8c-4ff433d9ce16#fact-drill-facts-4) Tolita · silver #### Identity - Project: Tolita - Commodity: silver - Region: chile - Reported Region: chile - Ticker: HART #### Geometry - Grade: 20 - Grade Unit: g/t - Intercept: 2 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: 2026-08-24T00:00:00.000Z Reasoning: Silver grade reported in trench grab. 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 ### Fact 6 [Link to this fact](https://atlas-extractions.minestarters.com/news/gold-hart-copper-identifies-high-grades-of-gold-copper-silver-in-first-ever-comp--4a9b88da-7ae5-4b76-bb8c-4ff433d9ce16#fact-drill-facts-5) Tolita · copper #### Identity - Project: Tolita - Commodity: copper - Region: chile - Reported Region: chile - Ticker: HART #### Geometry - Grade: 2.88 - Grade Unit: % - Intercept: 2 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: 2026-08-24T00:00:00.000Z Reasoning: Copper grade reported in trench grab. 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 ### Fact 7 [Link to this fact](https://atlas-extractions.minestarters.com/news/gold-hart-copper-identifies-high-grades-of-gold-copper-silver-in-first-ever-comp--4a9b88da-7ae5-4b76-bb8c-4ff433d9ce16#fact-drill-facts-6) Tolita · gold #### Identity - Project: Tolita - Commodity: gold - Region: chile - Reported Region: chile - Ticker: HART #### Geometry - Grade: 45.75 - Grade Unit: g/t #### 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: 2026-08-24T00:00:00.000Z Reasoning: Very high grade gold grab. - Positive factor: bonanza grade grab Evidence · text > grabs of up to 45.75g/t gold #### 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 8 [Link to this fact](https://atlas-extractions.minestarters.com/news/gold-hart-copper-identifies-high-grades-of-gold-copper-silver-in-first-ever-comp--4a9b88da-7ae5-4b76-bb8c-4ff433d9ce16#fact-drill-facts-7) Tolita · silver #### Identity - Project: Tolita - Commodity: silver - Region: chile - Reported Region: chile - Ticker: HART #### Geometry - Grade: 28 - Grade Unit: g/t #### 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: 2026-08-24T00:00:00.000Z Reasoning: Silver grade reported in trench grab. Evidence · text > 28g/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 9 [Link to this fact](https://atlas-extractions.minestarters.com/news/gold-hart-copper-identifies-high-grades-of-gold-copper-silver-in-first-ever-comp--4a9b88da-7ae5-4b76-bb8c-4ff433d9ce16#fact-drill-facts-8) Tolita · copper #### Identity - Project: Tolita - Commodity: copper - Region: chile - Reported Region: chile - Ticker: HART #### Geometry - Grade: 3.99 - 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: 2026-08-24T00:00:00.000Z Reasoning: Copper grade reported in trench grab. Evidence · text > 3.99% 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.