# GreenTech drilling intersects copper near Whundo Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/greentech-drilling-intersects-copper-near-whundo--a4bd19f7-6f35-4992-832a-66983c68db17 Original source: https://www.londonstockexchange.com/news-article/UFO/greentech-drilling-intersects-copper-near-whundo/17844256 Publisher: lse Original announcement: 2026-10-20T08:29:46.000Z Analysis by Minestarters Atlas Atlas analysis published: 2026-10-20T12:00:40.403Z Atlas analysis updated: 2026-10-20T12:00:40.403Z - Company: Alien Metals Limited - Ticker: UFO - Exchange: LSE - Region: Western Australia - Primary commodity: Copper - Secondary commodities: Zinc, Silver, Gold - Document categories: Drill results, Other - Extracted: 2026-10-20 12:00:41 UTC Narrative sentiment: 0.60 · Bullish ## Minestarters Atlas summary GreenTech Metals has reported new diamond drilling results at the Whundo copper-zinc-gold project in Western Australia. Key intercepts include 11.6m at 0.9% Cu and 1.2% Zn at Yannery, which lies outside the current mineral resource, and high-grade near-surface copper at the Austin target. Reasoning: Strong drill results intersecting copper and zinc, with Yannery specifically noted as being outside the current resource, providing clear exploration upside. - Positive factor: New copper intercepts at Austin and Yannery - Positive factor: Near-surface mineralisation identified - Positive factor: Yannery intercepts lie outside current resource suggesting expansion potential Facts used in scoring: 13 ## Classification and evidence **Step-Out Extension** Polarity: positive Definition: Mineralization extended beyond the previously known limit. Why it applies: Yannery intercepts lie outside the current Whundo Mineral Resource, indicating potential expansion. Evidence · text > Yannery lies outside the current Whundo Mineral Resource. ## Extracted facts Stored fact records: 13. Some facts used in scoring do not have a stored record. ## Drill Results (13) ### 26GTDD014 [Link to this fact](https://atlas-staging.minestarters.com/news/greentech-drilling-intersects-copper-near-whundo--a4bd19f7-6f35-4992-832a-66983c68db17#fact-drill-facts-0) Whundo · copper #### Identity - Hole ID: 26GTDD014 - Project: Whundo - Commodity: copper - Region: australia\_wa - Reported Region: australia\_wa - Ticker: UFO #### Geometry - Grade: 0.9 - Grade Unit: % - Intercept: 11.6 m - From: 68.5 m - To: 80.1 m - Intercept Depth: 68.5 m #### Classification - Program: exploration - Sample Type: drill - Group ID: 26GTDD014:68.5-80.1 - Mining Method: unknown #### Location - Location: Yannery - Loc. Source: document #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: Solid copper intercept at Yannery - Positive factor: Significant width and grade Evidence · text > Yannery: 11.6m @ 0.9% Cu, 1.2% Zn and 2.2 g/t Ag from 68.5m \(26GTDD014\) #### Tags used in scoring **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: qaqc\_disclosed is not 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 ### 26GTDD014 [Link to this fact](https://atlas-staging.minestarters.com/news/greentech-drilling-intersects-copper-near-whundo--a4bd19f7-6f35-4992-832a-66983c68db17#fact-drill-facts-1) Whundo · zinc #### Identity - Hole ID: 26GTDD014 - Project: Whundo - Commodity: zinc - Region: australia\_wa - Reported Region: australia\_wa - Ticker: UFO #### Geometry - Grade: 1.2 - Grade Unit: % - Intercept: 11.6 m - From: 68.5 m - To: 80.1 m - Intercept Depth: 68.5 m #### Classification - Program: exploration - Sample Type: drill - Group ID: 26GTDD014:68.5-80.1 - Mining Method: unknown #### Location - Location: Yannery - Loc. Source: document #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: Zinc intercept accompanying copper at Yannery - Positive factor: Co-occurrence with copper Evidence · text > Yannery: 11.6m @ 0.9% Cu, 1.2% Zn and 2.2 g/t Ag from 68.5m \(26GTDD014\) #### Tags used in scoring **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: qaqc\_disclosed is not 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 ### 26GTDD014 [Link to this fact](https://atlas-staging.minestarters.com/news/greentech-drilling-intersects-copper-near-whundo--a4bd19f7-6f35-4992-832a-66983c68db17#fact-drill-facts-2) Whundo · silver #### Identity - Hole ID: 26GTDD014 - Project: Whundo - Commodity: silver - Region: australia\_wa - Reported Region: australia\_wa - Ticker: UFO #### Geometry - Grade: 2.2 - Grade Unit: g/t - Intercept: 11.6 m - From: 68.5 m - To: 80.1 m - Intercept Depth: 68.5 m #### Classification - Program: exploration - Sample Type: drill - Group ID: 26GTDD014:68.5-80.1 - Mining Method: unknown #### Location - Location: Yannery - Loc. Source: document #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: Trace silver at Yannery Evidence · text > Yannery: 11.6m @ 0.9% Cu, 1.2% Zn and 2.2 g/t Ag from 68.5m \(26GTDD014\) #### Tags used in scoring **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: qaqc\_disclosed is not 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 ### 26GTDD017 [Link to this fact](https://atlas-staging.minestarters.com/news/greentech-drilling-intersects-copper-near-whundo--a4bd19f7-6f35-4992-832a-66983c68db17#fact-drill-facts-3) Whundo · copper #### Identity - Hole ID: 26GTDD017 - Project: Whundo - Commodity: copper - Region: australia\_wa - Reported Region: australia\_wa - Ticker: UFO #### Geometry - Grade: 2.5 - Grade Unit: % - Intercept: 7 m - From: 0 m - To: 7 m - Intercept Depth: 0 m #### Classification - Program: exploration - Sample Type: drill - Group ID: 26GTDD017:0-7 - Mining Method: unknown #### Location - Location: Austin - Loc. Source: document #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: Strong near-surface copper at Austin - Positive factor: High grade near-surface intercept Evidence · text > 7m at 2.5% Cu from surface at Austin #### Tags used in scoring **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: qaqc\_disclosed is not 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 ### 26GTDD017 [Link to this fact](https://atlas-staging.minestarters.com/news/greentech-drilling-intersects-copper-near-whundo--a4bd19f7-6f35-4992-832a-66983c68db17#fact-drill-facts-4) Whundo · silver #### Identity - Hole ID: 26GTDD017 - Project: Whundo - Commodity: silver - Region: australia\_wa - Reported Region: australia\_wa - Ticker: UFO #### Geometry - Grade: 20.7 - Grade Unit: g/t - Intercept: 7 m - From: 0 m - To: 7 m - Intercept Depth: 0 m #### Classification - Program: exploration - Sample Type: drill - Group ID: 26GTDD017:0-7 - Mining Method: unknown #### Location - Location: Austin - Loc. Source: document #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: Silver byproduct at Austin surface Evidence · text > 7m at 2.5% Cu, 20.7 g/t Ag and 0.1 g/t Au from surface #### Tags used in scoring **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: qaqc\_disclosed is not 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 ### 26GTDD017 [Link to this fact](https://atlas-staging.minestarters.com/news/greentech-drilling-intersects-copper-near-whundo--a4bd19f7-6f35-4992-832a-66983c68db17#fact-drill-facts-5) Whundo · gold #### Identity - Hole ID: 26GTDD017 - Project: Whundo - Commodity: gold - Region: australia\_wa - Reported Region: australia\_wa - Ticker: UFO #### Geometry - Grade: 0.1 - Grade Unit: g/t - Intercept: 7 m - From: 0 m - To: 7 m - Intercept Depth: 0 m #### Classification - Program: exploration - Sample Type: drill - Group ID: 26GTDD017:0-7 - Mining Method: unknown #### Location - Location: Austin - Loc. Source: document #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: Trace gold at Austin surface Evidence · text > 7m at 2.5% Cu, 20.7 g/t Ag and 0.1 g/t Au from surface #### Tags used in scoring **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: qaqc\_disclosed is not 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 ### 26GTDD017 [Link to this fact](https://atlas-staging.minestarters.com/news/greentech-drilling-intersects-copper-near-whundo--a4bd19f7-6f35-4992-832a-66983c68db17#fact-drill-facts-6) Whundo · copper #### Identity - Hole ID: 26GTDD017 - Project: Whundo - Commodity: copper - Region: australia\_wa - Reported Region: australia\_wa - Ticker: UFO #### Geometry - Grade: 1.9 - Grade Unit: % - Intercept: 3 m - From: 22 m - To: 25 m - Intercept Depth: 22 m #### Classification - Program: exploration - Sample Type: drill - Group ID: 26GTDD017:22-25 - Mining Method: unknown #### Location - Location: Austin - Loc. Source: document #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: Secondary copper intercept at Austin Evidence · text > 3m @ 1.9% Cu, 10.6 g/t Ag and 0.5 g/t Au from 22m \(26GTDD017\) #### Tags used in scoring **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: qaqc\_disclosed is not 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 ### 26GTDD017 [Link to this fact](https://atlas-staging.minestarters.com/news/greentech-drilling-intersects-copper-near-whundo--a4bd19f7-6f35-4992-832a-66983c68db17#fact-drill-facts-7) Whundo · silver #### Identity - Hole ID: 26GTDD017 - Project: Whundo - Commodity: silver - Region: australia\_wa - Reported Region: australia\_wa - Ticker: UFO #### Geometry - Grade: 10.6 - Grade Unit: g/t - Intercept: 3 m - From: 22 m - To: 25 m - Intercept Depth: 22 m #### Classification - Program: exploration - Sample Type: drill - Group ID: 26GTDD017:22-25 - Mining Method: unknown #### Location - Location: Austin - Loc. Source: document #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: Silver byproduct at Austin Evidence · text > 3m @ 1.9% Cu, 10.6 g/t Ag and 0.5 g/t Au from 22m \(26GTDD017\) #### Tags used in scoring **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: qaqc\_disclosed is not 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 ### 26GTDD017 [Link to this fact](https://atlas-staging.minestarters.com/news/greentech-drilling-intersects-copper-near-whundo--a4bd19f7-6f35-4992-832a-66983c68db17#fact-drill-facts-8) Whundo · gold #### Identity - Hole ID: 26GTDD017 - Project: Whundo - Commodity: gold - Region: australia\_wa - Reported Region: australia\_wa - Ticker: UFO #### Geometry - Grade: 0.5 - Grade Unit: g/t - Intercept: 3 m - From: 22 m - To: 25 m - Intercept Depth: 22 m #### Classification - Program: exploration - Sample Type: drill - Group ID: 26GTDD017:22-25 - Mining Method: unknown #### Location - Location: Austin - Loc. Source: document #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: Trace gold at Austin Evidence · text > 3m @ 1.9% Cu, 10.6 g/t Ag and 0.5 g/t Au from 22m \(26GTDD017\) #### Tags used in scoring **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: qaqc\_disclosed is not 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 ### 26GTDD018 [Link to this fact](https://atlas-staging.minestarters.com/news/greentech-drilling-intersects-copper-near-whundo--a4bd19f7-6f35-4992-832a-66983c68db17#fact-drill-facts-9) Whundo · copper #### Identity - Hole ID: 26GTDD018 - Project: Whundo - Commodity: copper - Region: australia\_wa - Reported Region: australia\_wa - Ticker: UFO #### Geometry - Grade: 2.6 - Grade Unit: % - Intercept: 1.5 m - From: 257.6 m - To: 259.1 m - Intercept Depth: 257.6 m #### Classification - Program: exploration - Sample Type: drill - Group ID: 26GTDD018:257.6-259.1 - Mining Method: unknown #### Location - Location: Austin - Loc. Source: document #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: Strong copper intercept at depth in Austin - Positive factor: High grade at depth Evidence · text > 1.5m @ 2.6% Cu, 0.7% Zn, 7.0 g/t Ag and 0.1 g/t Au from 257.6m \(26GTDD018\) #### Tags used in scoring **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: qaqc\_disclosed is not 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 ### 26GTDD018 [Link to this fact](https://atlas-staging.minestarters.com/news/greentech-drilling-intersects-copper-near-whundo--a4bd19f7-6f35-4992-832a-66983c68db17#fact-drill-facts-10) Whundo · zinc #### Identity - Hole ID: 26GTDD018 - Project: Whundo - Commodity: zinc - Region: australia\_wa - Reported Region: australia\_wa - Ticker: UFO #### Geometry - Grade: 0.7 - Grade Unit: % - Intercept: 1.5 m - From: 257.6 m - To: 259.1 m - Intercept Depth: 257.6 m #### Classification - Program: exploration - Sample Type: drill - Group ID: 26GTDD018:257.6-259.1 - Mining Method: unknown #### Location - Location: Austin - Loc. Source: document #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: Zinc byproduct at Austin depth Evidence · text > 1.5m @ 2.6% Cu, 0.7% Zn, 7.0 g/t Ag and 0.1 g/t Au from 257.6m \(26GTDD018\) #### Tags used in scoring **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: qaqc\_disclosed is not 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 ### 26GTDD018 [Link to this fact](https://atlas-staging.minestarters.com/news/greentech-drilling-intersects-copper-near-whundo--a4bd19f7-6f35-4992-832a-66983c68db17#fact-drill-facts-11) Whundo · silver #### Identity - Hole ID: 26GTDD018 - Project: Whundo - Commodity: silver - Region: australia\_wa - Reported Region: australia\_wa - Ticker: UFO #### Geometry - Grade: 7 - Grade Unit: g/t - Intercept: 1.5 m - From: 257.6 m - To: 259.1 m - Intercept Depth: 257.6 m #### Classification - Program: exploration - Sample Type: drill - Group ID: 26GTDD018:257.6-259.1 - Mining Method: unknown #### Location - Location: Austin - Loc. Source: document #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: Silver byproduct at Austin depth Evidence · text > 1.5m @ 2.6% Cu, 0.7% Zn, 7.0 g/t Ag and 0.1 g/t Au from 257.6m \(26GTDD018\) #### Tags used in scoring **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: qaqc\_disclosed is not 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 ### 26GTDD018 [Link to this fact](https://atlas-staging.minestarters.com/news/greentech-drilling-intersects-copper-near-whundo--a4bd19f7-6f35-4992-832a-66983c68db17#fact-drill-facts-12) Whundo · gold #### Identity - Hole ID: 26GTDD018 - Project: Whundo - Commodity: gold - Region: australia\_wa - Reported Region: australia\_wa - Ticker: UFO #### Geometry - Grade: 0.1 - Grade Unit: g/t - Intercept: 1.5 m - From: 257.6 m - To: 259.1 m - Intercept Depth: 257.6 m #### Classification - Program: exploration - Sample Type: drill - Group ID: 26GTDD018:257.6-259.1 - Mining Method: unknown #### Location - Location: Austin - Loc. Source: document #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: Trace gold at Austin depth Evidence · text > 1.5m @ 2.6% Cu, 0.7% Zn, 7.0 g/t Ag and 0.1 g/t Au from 257.6m \(26GTDD018\) #### Tags used in scoring **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: qaqc\_disclosed is not 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.