# True North Copper scales up Mt Oxide system to 2.3km Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/true-north-copper-scales-up-mt-oxide-system-to-2-3km--60fad876-cdc5-4d85-8c85-270797efec50 Original source: https://stockhead.com.au/resources/true-north-copper-scales-up-mt-oxide-system-to-2-3km/ Publisher: stockhead Original announcement: 2026-09-03T02:12:15.000Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: True North Copper - Ticker: TNC - Exchange: Unavailable - Region: North West Queensland - Primary commodity: Copper - Secondary commodities: Cobalt, Silver - Document categories: Drill results, Other - Extracted: 2026-09-03 03:03:47 UTC Narrative sentiment: 0.80 · Bullish ## Minestarters Atlas summary True North Copper has extended the Mt Oxide mineralised trend to 2.3km of strike following maiden drilling at the Chidna target. The results include high-grade copper intersections at Aquila and suggest the system may widen significantly from 40-60m to nearly 300m. Reasoning: Maiden drilling at Chidna has significantly extended the known mineralised strike to 2.3km and suggests a much wider system \(up to 300m\), providing high-grade targets. - Positive factor: strike extension - Positive factor: maiden drilling success - Positive factor: system widening - Positive factor: high-grade shoots Facts used in scoring: 9 ## Classification and evidence **Step-Out Extension** Polarity: positive Definition: Mineralization extended beyond the previously known limit. Why it applies: Maiden drilling at Chidna has extended the known mineralised trend to 2.3km strike. Evidence · text > extended the known mineralised trend at its Mt Oxide project in North West Queensland to about 2.3km of strike **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: The article does not mention any QA/QC protocols, lab certification, or QP sign-off. Evidence · text > True North Copper has extended the known mineralised trend ## Extracted facts Stored fact records: 9. Some facts used in scoring do not have a stored record. ## Drill Results (9) ### Aquila [Link to this fact](https://atlas-staging.minestarters.com/news/true-north-copper-scales-up-mt-oxide-system-to-2-3km--60fad876-cdc5-4d85-8c85-270797efec50#fact-drill-facts-0) copper #### Identity - Hole ID: Aquila - Commodity: copper - Ticker: TNC #### Geometry - Grade: 0.85 - Grade Unit: % - Intercept: 52 m - From: 23 m - To: 75 m #### Classification - Sample Type: drill - Group ID: Aquila:23-75 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-03T00:00:00.000Z Reasoning: 52m intersection at 0.85% Cu is a solid copper intercept. - Positive factor: broad intersection Evidence · text > new Aquila intersection of 52m at 0.85% copper, 0.01% cobalt and 1.7g/t silver from 23m ### Aquila [Link to this fact](https://atlas-staging.minestarters.com/news/true-north-copper-scales-up-mt-oxide-system-to-2-3km--60fad876-cdc5-4d85-8c85-270797efec50#fact-drill-facts-1) cobalt #### Identity - Hole ID: Aquila - Commodity: cobalt - Ticker: TNC #### Geometry - Grade: 0.01 - Grade Unit: % - Intercept: 52 m - From: 23 m - To: 75 m #### Classification - Sample Type: drill - Group ID: Aquila:23-75 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-03T00:00:00.000Z Reasoning: Trace cobalt reported. Evidence · text > 0.01% cobalt ### Aquila [Link to this fact](https://atlas-staging.minestarters.com/news/true-north-copper-scales-up-mt-oxide-system-to-2-3km--60fad876-cdc5-4d85-8c85-270797efec50#fact-drill-facts-2) silver #### Identity - Hole ID: Aquila - Commodity: silver - Ticker: TNC #### Geometry - Grade: 1.7 - Grade Unit: g/t - Intercept: 52 m - From: 23 m - To: 75 m #### Classification - Sample Type: drill - Group ID: Aquila:23-75 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-03T00:00:00.000Z Reasoning: Trace silver reported. Evidence · text > 1.7g/t silver ### Aquila [Link to this fact](https://atlas-staging.minestarters.com/news/true-north-copper-scales-up-mt-oxide-system-to-2-3km--60fad876-cdc5-4d85-8c85-270797efec50#fact-drill-facts-3) copper #### Identity - Hole ID: Aquila - Commodity: copper - Ticker: TNC #### Geometry - Grade: 1.89 - Grade Unit: % - Intercept: 9 m - From: 32 m - To: 41 m #### Classification - Sample Type: drill - Group ID: Aquila:32-41 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-03T00:00:00.000Z Reasoning: High-grade 9m intersection within the larger interval. - Positive factor: high-grade shoot Evidence · text > including a 9m hit at 1.89% Cu from 32m ### Aquila [Link to this fact](https://atlas-staging.minestarters.com/news/true-north-copper-scales-up-mt-oxide-system-to-2-3km--60fad876-cdc5-4d85-8c85-270797efec50#fact-drill-facts-4) copper #### Identity - Hole ID: Aquila - Commodity: copper - Ticker: TNC #### Geometry - Grade: 0.66 - Grade Unit: % - Intercept: 37 m - From: 108 m - To: 145 m #### Classification - Sample Type: drill - Group ID: Aquila:108-145 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-03T00:00:00.000Z Reasoning: Deeper intersection confirms continuity of mineralisation. - Positive factor: deeper intersection Evidence · text > deeper intersection of 37m at 0.66% Cu, 0.05% Co and 3.7g/t Ag from 108m ### Aquila [Link to this fact](https://atlas-staging.minestarters.com/news/true-north-copper-scales-up-mt-oxide-system-to-2-3km--60fad876-cdc5-4d85-8c85-270797efec50#fact-drill-facts-5) cobalt #### Identity - Hole ID: Aquila - Commodity: cobalt - Ticker: TNC #### Geometry - Grade: 0.05 - Grade Unit: % - Intercept: 37 m - From: 108 m - To: 145 m #### Classification - Sample Type: drill - Group ID: Aquila:108-145 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-03T00:00:00.000Z Reasoning: Trace cobalt reported. Evidence · text > 0.05% Co ### Aquila [Link to this fact](https://atlas-staging.minestarters.com/news/true-north-copper-scales-up-mt-oxide-system-to-2-3km--60fad876-cdc5-4d85-8c85-270797efec50#fact-drill-facts-6) silver #### Identity - Hole ID: Aquila - Commodity: silver - Ticker: TNC #### Geometry - Grade: 3.7 - Grade Unit: g/t - Intercept: 37 m - From: 108 m - To: 145 m #### Classification - Sample Type: drill - Group ID: Aquila:108-145 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-03T00:00:00.000Z Reasoning: Trace silver reported. Evidence · text > 3.7g/t Ag ### Aquila [Link to this fact](https://atlas-staging.minestarters.com/news/true-north-copper-scales-up-mt-oxide-system-to-2-3km--60fad876-cdc5-4d85-8c85-270797efec50#fact-drill-facts-7) copper #### Identity - Hole ID: Aquila - Commodity: copper - Ticker: TNC #### Geometry - Grade: 0.8 - Grade Unit: % - Intercept: 7 m #### Classification - Sample Type: drill - Group ID: Aquila:sub-interval #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-03T00:00:00.000Z Reasoning: Sub-interval within the deeper intersection. Evidence · text > including 7m at 0.80% Cu ### Aquila [Link to this fact](https://atlas-staging.minestarters.com/news/true-north-copper-scales-up-mt-oxide-system-to-2-3km--60fad876-cdc5-4d85-8c85-270797efec50#fact-drill-facts-8) cobalt #### Identity - Hole ID: Aquila - Commodity: cobalt - Ticker: TNC #### Geometry - Grade: 0.13 - Grade Unit: % - Intercept: 7 m #### Classification - Sample Type: drill - Group ID: Aquila:sub-interval #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-03T00:00:00.000Z Reasoning: Trace cobalt reported in sub-interval. Evidence · text > 0.13% Co ## 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.