# True North Copper stacks copper-gold hits on Wallace North Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/true-north-copper-stacks-copper-gold-hits-on-wallace-north--e0ebf997-4b80-42ba-84df-e4d3df1e1315 Original source: https://stockhead.com.au/resources/true-north-copper-stacks-copper-gold-hits-on-wallace-north/ Publisher: stockhead Original announcement: 2026-10-01T01:15:44.000Z Analysis by Minestarters Atlas Atlas analysis published: 2026-10-01T03:12:43.731Z Atlas analysis updated: 2026-10-01T03:12:43.731Z - Company: True North Copper - Ticker: TNC - Exchange: Unavailable - Region: Cloncurry - Primary commodity: Copper - Secondary commodities: Gold - Document categories: Drill results, Resource update - Extracted: 2026-10-01 03:12:44 UTC Narrative sentiment: 0.70 · Bullish ## Minestarters Atlas summary True North Copper has reported high-grade copper-gold drill results at the Wallace North deposit, including a 3.97m intercept at 6.6% Cu. These results suggest potential for resource extension beyond the existing 2Mt Wallace North resource as the company prepares for a pre-feasibility study. Reasoning: Strong high-grade drill intercepts reported at Wallace North, suggesting potential for resource expansion and supporting the upcoming PFS. - Positive factor: high-grade copper-gold intersections - Positive factor: extension of existing resource - Positive factor: parallel structures identified Facts used in scoring: 10 ## Classification and evidence **Step-Out Extension** Polarity: positive Definition: Mineralization extended beyond the previously known limit. Why it applies: Drilling results suggest opportunities to extend mineralisation beyond the existing resource. Evidence · text > highlighting opportunities to extend mineralisation beyond the existing Resource **Resource Update** Polarity: neutral Definition: Revised estimate for an existing resource — compare to prior to assess progress. Why it applies: The document mentions a recent September Cloncurry resource update. Evidence · text > The September Cloncurry resource update lifted the project inventory ## Extracted facts Stored fact records: 10. Some facts used in scoring do not have a stored record. ## Drill Results (6) ### Fact 1 [Link to this fact](https://atlas-staging.minestarters.com/news/true-north-copper-stacks-copper-gold-hits-on-wallace-north--e0ebf997-4b80-42ba-84df-e4d3df1e1315#fact-drill-facts-0) Wallace North · copper Needs review: drill\_no\_hole\_id #### Identity - Project: Wallace North - Commodity: copper - Region: cloncurry - Reported Region: cloncurry - Ticker: TNC #### Geometry - Grade: 0.86 - Grade Unit: % - Intercept: 32 m - From: 140 m - To: 172 m - Intercept Depth: 140 m #### Classification - Sample Type: drill - Group ID: unknown:140-172 #### QA/QC - QA/QC Disclosed: Yes - QA/QC Methods: standards, blanks #### Review - Needs Review: Yes - Review Reason: drill\_no\_hole\_id - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-01T00:00:00.000Z Reasoning: 0.86% Cu is a solid intercept for a copper-gold project. - Positive factor: high-grade copper Evidence · text > 32m at 0.86% 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-staging.minestarters.com/news/true-north-copper-stacks-copper-gold-hits-on-wallace-north--e0ebf997-4b80-42ba-84df-e4d3df1e1315#fact-drill-facts-1) Wallace North · gold Needs review: drill\_no\_hole\_id #### Identity - Project: Wallace North - Commodity: gold - Region: cloncurry - Reported Region: cloncurry - Ticker: TNC #### Geometry - Grade: 0.82 - Grade Unit: g/t - Intercept: 32 m - From: 140 m - To: 172 m - Intercept Depth: 140 m #### Classification - Sample Type: drill - Group ID: unknown:140-172 #### QA/QC - QA/QC Disclosed: Yes - QA/QC Methods: standards, blanks #### Review - Needs Review: Yes - Review Reason: drill\_no\_hole\_id - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-01T00:00:00.000Z Reasoning: 0.82 g/t Au accompanies a strong copper intercept. - Positive factor: accompanying copper Evidence · text > 0.82g/t gold from 140m #### 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-staging.minestarters.com/news/true-north-copper-stacks-copper-gold-hits-on-wallace-north--e0ebf997-4b80-42ba-84df-e4d3df1e1315#fact-drill-facts-2) Wallace North · copper Needs review: drill\_no\_hole\_id #### Identity - Project: Wallace North - Commodity: copper - Region: cloncurry - Reported Region: cloncurry - Ticker: TNC #### Geometry - Grade: 2.18 - Grade Unit: % - Intercept: 11 m - From: 161 m - To: 172 m - Intercept Depth: 161 m #### Classification - Sample Type: drill - Group ID: unknown:161-172 #### QA/QC - QA/QC Disclosed: Yes - QA/QC Methods: standards, blanks #### Review - Needs Review: Yes - Review Reason: drill\_no\_hole\_id - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-01T00:00:00.000Z Reasoning: 2.18% Cu is a very strong intercept. - Positive factor: high-grade sub-interval Evidence · text > 11m at 2.18% 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-staging.minestarters.com/news/true-north-copper-stacks-copper-gold-hits-on-wallace-north--e0ebf997-4b80-42ba-84df-e4d3df1e1315#fact-drill-facts-3) Wallace North · gold Needs review: drill\_no\_hole\_id #### Identity - Project: Wallace North - Commodity: gold - Region: cloncurry - Reported Region: cloncurry - Ticker: TNC #### Geometry - Grade: 2.07 - Grade Unit: g/t - Intercept: 11 m - From: 161 m - To: 172 m - Intercept Depth: 161 m #### Classification - Sample Type: drill - Group ID: unknown:161-172 #### QA/QC - QA/QC Disclosed: Yes - QA/QC Methods: standards, blanks #### Review - Needs Review: Yes - Review Reason: drill\_no\_hole\_id - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-01T00:00:00.000Z Reasoning: 2.07 g/t Au is a strong intercept. - Positive factor: high-grade sub-interval Evidence · text > 2.07g/t gold from 161m #### 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-staging.minestarters.com/news/true-north-copper-stacks-copper-gold-hits-on-wallace-north--e0ebf997-4b80-42ba-84df-e4d3df1e1315#fact-drill-facts-4) Wallace North · copper Needs review: drill\_no\_hole\_id #### Identity - Project: Wallace North - Commodity: copper - Region: cloncurry - Reported Region: cloncurry - Ticker: TNC #### Geometry - Grade: 6.6 - Grade Unit: % - Intercept: 3.97 m - From: 88.03 m - To: 92 m - Intercept Depth: 88.03 m #### Classification - Sample Type: drill - Group ID: unknown:88.03-92 #### QA/QC - QA/QC Disclosed: Yes - QA/QC Methods: standards, blanks #### Review - Needs Review: Yes - Review Reason: drill\_no\_hole\_id - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-01T00:00:00.000Z Reasoning: 6.6% Cu is an exceptional grade intercept. - Positive factor: exceptional grade Evidence · text > 3.97m at 6.6% 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 6 [Link to this fact](https://atlas-staging.minestarters.com/news/true-north-copper-stacks-copper-gold-hits-on-wallace-north--e0ebf997-4b80-42ba-84df-e4d3df1e1315#fact-drill-facts-5) Wallace North · gold Needs review: drill\_no\_hole\_id #### Identity - Project: Wallace North - Commodity: gold - Region: cloncurry - Reported Region: cloncurry - Ticker: TNC #### Geometry - Grade: 0.29 - Grade Unit: g/t - Intercept: 3.97 m - From: 88.03 m - To: 92 m - Intercept Depth: 88.03 m #### Classification - Sample Type: drill - Group ID: unknown:88.03-92 #### QA/QC - QA/QC Disclosed: Yes - QA/QC Methods: standards, blanks #### Review - Needs Review: Yes - Review Reason: drill\_no\_hole\_id - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-01T00:00:00.000Z Reasoning: Gold grade is relatively low compared to the copper grade. Evidence · text > 0.29g/t gold from 88.03m #### 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 ## Resource Estimates (4) ### indicated [Link to this fact](https://atlas-staging.minestarters.com/news/true-north-copper-stacks-copper-gold-hits-on-wallace-north--e0ebf997-4b80-42ba-84df-e4d3df1e1315#fact-resource-facts-6) Wallace North · copper #### Identity - Project: Wallace North - Commodity: copper - Region: cloncurry - Reported Region: Cloncurry - Ticker: TNC #### Resource scope - Estimate type: resource - Resource group id: resource:e72e10ce0a45d68a98c1 - Deposit or zone: Wallace North #### Resource Data - Category: indicated - Tonnes: 2000000 - Grade: 1.28 - Grade Unit: % - Cutoff Grade: 0.3 - Cutoff Unit: % copper #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-10-01T00:00:00.000Z Reasoning: Existing resource at Wallace North. Evidence · text > Wallace North currently hosts 2Mt at 1.28% copper #### Tags used in scoring **Indicated Resource** Polarity: positive Definition: Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves. Why it applies: category is "indicated" **Cut-off Disclosed** Polarity: positive Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison. Why it applies: cutoff\_grade is stated **No Contained Metal** Polarity: negative Definition: Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting. Why it applies: contained\_metal was not reported ### indicated [Link to this fact](https://atlas-staging.minestarters.com/news/true-north-copper-stacks-copper-gold-hits-on-wallace-north--e0ebf997-4b80-42ba-84df-e4d3df1e1315#fact-resource-facts-7) Wallace North · gold #### Identity - Project: Wallace North - Commodity: gold - Region: cloncurry - Reported Region: Cloncurry - Ticker: TNC #### Resource scope - Estimate type: resource - Resource group id: resource:e72e10ce0a45d68a98c1 - Deposit or zone: Wallace North #### Resource Data - Category: indicated - Tonnes: 2000000 - Grade: 0.77 - Grade Unit: g/t - Cutoff Grade: 0.3 - Cutoff Unit: % copper #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-10-01T00:00:00.000Z Reasoning: Existing resource at Wallace North. Evidence · text > 0.77g/t gold, reported at a 0.3% copper cut-off #### Tags used in scoring **Indicated Resource** Polarity: positive Definition: Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves. Why it applies: category is "indicated" **Cut-off Disclosed** Polarity: positive Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison. Why it applies: cutoff\_grade is stated **No Contained Metal** Polarity: negative Definition: Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting. Why it applies: contained\_metal was not reported ### indicated [Link to this fact](https://atlas-staging.minestarters.com/news/true-north-copper-stacks-copper-gold-hits-on-wallace-north--e0ebf997-4b80-42ba-84df-e4d3df1e1315#fact-resource-facts-8) Cloncurry Copper Project · copper #### Identity - Project: Cloncurry Copper Project - Commodity: copper - Region: cloncurry - Reported Region: Cloncurry - Ticker: TNC #### Resource scope - Estimate type: resource - Resource group id: resource:9c10ca3aeb5d7a487b1e #### Resource Data - Category: indicated - Tonnes: 20640000 - Grade: 0.74 - Grade Unit: % - Contained Metal: 152000 - Contained Unit: t #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-10-01T00:00:00.000Z Reasoning: Project-wide resource update. Evidence · text > Cloncurry resource update lifted the project inventory to 20.64Mt at 0.74% copper #### Tags used in scoring **Indicated Resource** Polarity: positive Definition: Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves. Why it applies: category is "indicated" **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 ### indicated [Link to this fact](https://atlas-staging.minestarters.com/news/true-north-copper-stacks-copper-gold-hits-on-wallace-north--e0ebf997-4b80-42ba-84df-e4d3df1e1315#fact-resource-facts-9) Cloncurry Copper Project · gold #### Identity - Project: Cloncurry Copper Project - Commodity: gold - Region: cloncurry - Reported Region: Cloncurry - Ticker: TNC #### Resource scope - Estimate type: resource - Resource group id: resource:9c10ca3aeb5d7a487b1e #### Resource Data - Category: indicated - Tonnes: 20640000 - Grade: 0.26 - Grade Unit: g/t - Contained Metal: 171000 - Contained Unit: oz #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-10-01T00:00:00.000Z Reasoning: Project-wide resource update. Evidence · text > 20.64Mt at 0.74% copper and 0.26g/t gold, containing approximately 152,000t of copper and 171,000oz of gold #### Tags used in scoring **Indicated Resource** Polarity: positive Definition: Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves. Why it applies: category is "indicated" **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.