# Andina Copper Intersects 186m at 0.50% Cu from 38m, within 502m at 0.40% Cu. Extends Shallow Mineralization to the NW Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/andina-copper-intersects-186m-at-0-50-cu-from-38m-within-502m-at-0-40-cu-extends--fdf73464-aa43-4874-9297-560fb23877d1 Original source: https://money.tmx.com/en/quote/ANDC/news/4955257468920853/andina-copper-intersects-186m-at-0-50-cu-from-38m-within-502m-at-0-40-cu-extends Publisher: tmx Original announcement: 2026-06-24T10:00:00.000Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: Andina Copper Corporation - Ticker: ANDC - Exchange: TSX - Region: Chocó, Colombia - Primary commodity: Copper - Secondary commodities: Molybdenum, Silver - Document categories: Drill results - Extracted: 2026-08-22 22:32:43 UTC Narrative sentiment: 0.80 · Bullish ## Minestarters Atlas summary Andina Copper has reported significant drill results from the Cobrasco Project in Colombia, with hole CDH009 intersecting 502m at 0.40% Cu. The results confirm a major northwesterly extension of the Cu-Mo porphyry system, which remains open in all directions. Reasoning: The drillhole CDH009 reports a very wide 502m intercept at 0.40% Cu, extending the known mineralized footprint significantly to the northwest. - Positive factor: significant northwesterly extension of mineralization - Positive factor: wide intervals of high-grade near-surface Cu-Mo - Positive factor: mineralization remains open in all directions - Negative factor: copper grade decreases at depth Facts used in scoring: 12 ## Classification and evidence **Step-Out Extension** Polarity: positive Definition: Mineralization extended beyond the previously known limit. Why it applies: Results confirm a significant northwesterly extension of near-surface mineralization. Evidence · text > Results confirm a significant northwesterly extension of near-surface mineralization **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 includes detailed QA/QC protocols, including use of an accredited lab \(ALS\) and supervision of core handling. Evidence · text > All sampling was conducted in nominal 2m intervals... Samples were placed in plastic bags with non-repeatable sample tags ## Extracted facts Stored fact records: 12. Some facts used in scoring do not have a stored record. ## Drill Results (12) ### CDH009 [Link to this fact](https://atlas-staging.minestarters.com/news/andina-copper-intersects-186m-at-0-50-cu-from-38m-within-502m-at-0-40-cu-extends--fdf73464-aa43-4874-9297-560fb23877d1#fact-drill-facts-0) Cobrasco Project · copper #### Identity - Hole ID: CDH009 - Project: Cobrasco Project - Commodity: copper - Region: colombia - Reported Region: Chocó, Colombia - Ticker: ANDC #### Geometry - Grade: 0.4 - Grade Unit: % - Intercept: 502 m - From: 38 m - To: 540 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: CDH009:38-540 - Mining Method: open\_pit #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-24T00:00:00.000Z Reasoning: 502m width is exceptional for a porphyry system. - Positive factor: extremely wide intercept Evidence · text > 502m @ 0.40% Cu ### CDH009 [Link to this fact](https://atlas-staging.minestarters.com/news/andina-copper-intersects-186m-at-0-50-cu-from-38m-within-502m-at-0-40-cu-extends--fdf73464-aa43-4874-9297-560fb23877d1#fact-drill-facts-1) Cobrasco Project · molybdenum #### Identity - Hole ID: CDH009 - Project: Cobrasco Project - Commodity: molybdenum - Region: colombia - Reported Region: Chocó, Colombia - Ticker: ANDC #### Geometry - Grade: 73 - Grade Unit: ppm - Intercept: 502 m - From: 38 m - To: 540 m #### Classification - Sample Type: drill - Group ID: CDH009:38-540 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-24T00:00:00.000Z Reasoning: 73ppm Mo accompanies the wide copper intercept. - Positive factor: consistent Mo presence Evidence · text > 73ppm Mo ### CDH009 [Link to this fact](https://atlas-staging.minestarters.com/news/andina-copper-intersects-186m-at-0-50-cu-from-38m-within-502m-at-0-40-cu-extends--fdf73464-aa43-4874-9297-560fb23877d1#fact-drill-facts-2) Cobrasco Project · silver #### Identity - Hole ID: CDH009 - Project: Cobrasco Project - Commodity: silver - Region: colombia - Reported Region: Chocó, Colombia - Ticker: ANDC #### Geometry - Grade: 1.22 - Grade Unit: g/t - Intercept: 502 m - From: 38 m - To: 540 m #### Classification - Sample Type: drill - Group ID: CDH009:38-540 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-24T00:00:00.000Z Reasoning: Silver is a minor byproduct in this intercept. Evidence · text > 1.22g/t Ag ### CDH009 [Link to this fact](https://atlas-staging.minestarters.com/news/andina-copper-intersects-186m-at-0-50-cu-from-38m-within-502m-at-0-40-cu-extends--fdf73464-aa43-4874-9297-560fb23877d1#fact-drill-facts-3) Cobrasco Project · copper #### Identity - Hole ID: CDH009 - Project: Cobrasco Project - Commodity: copper - Region: colombia - Reported Region: Chocó, Colombia - Ticker: ANDC #### Geometry - Grade: 0.44 - Grade Unit: % - Intercept: 388 m - From: 38 m - To: 426 m #### Classification - Sample Type: drill - Group ID: CDH009:38-426 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-24T00:00:00.000Z Reasoning: Strong sub-interval within the larger intercept. - Positive factor: high grade over significant width Evidence · text > 388m @ 0.44% Cu ### CDH009 [Link to this fact](https://atlas-staging.minestarters.com/news/andina-copper-intersects-186m-at-0-50-cu-from-38m-within-502m-at-0-40-cu-extends--fdf73464-aa43-4874-9297-560fb23877d1#fact-drill-facts-4) Cobrasco Project · molybdenum #### Identity - Hole ID: CDH009 - Project: Cobrasco Project - Commodity: molybdenum - Region: colombia - Reported Region: Chocó, Colombia - Ticker: ANDC #### Geometry - Grade: 36 - Grade Unit: ppm - Intercept: 388 m - From: 38 m - To: 426 m #### Classification - Sample Type: drill - Group ID: CDH009:38-426 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-24T00:00:00.000Z Reasoning: Mo accompanies the high-grade Cu sub-interval. Evidence · text > 36ppm Mo ### CDH009 [Link to this fact](https://atlas-staging.minestarters.com/news/andina-copper-intersects-186m-at-0-50-cu-from-38m-within-502m-at-0-40-cu-extends--fdf73464-aa43-4874-9297-560fb23877d1#fact-drill-facts-5) Cobrasco Project · silver #### Identity - Hole ID: CDH009 - Project: Cobrasco Project - Commodity: silver - Region: colombia - Reported Region: Chocó, Colombia - Ticker: ANDC #### Geometry - Grade: 1.28 - Grade Unit: g/t - Intercept: 388 m - From: 38 m - To: 426 m #### Classification - Sample Type: drill - Group ID: CDH009:38-426 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-24T00:00:00.000Z Reasoning: Silver byproduct. Evidence · text > 1.28g/t Ag ### CDH009 [Link to this fact](https://atlas-staging.minestarters.com/news/andina-copper-intersects-186m-at-0-50-cu-from-38m-within-502m-at-0-40-cu-extends--fdf73464-aa43-4874-9297-560fb23877d1#fact-drill-facts-6) Cobrasco Project · copper #### Identity - Hole ID: CDH009 - Project: Cobrasco Project - Commodity: copper - Region: colombia - Reported Region: Chocó, Colombia - Ticker: ANDC #### Geometry - Grade: 0.5 - Grade Unit: % - Intercept: 186 m - From: 38 m - To: 224 m #### Classification - Sample Type: drill - Group ID: CDH009:38-224 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-24T00:00:00.000Z Reasoning: Highest grade sub-interval reported. - Positive factor: high grade Evidence · text > 186m @ 0.50% Cu ### CDH009 [Link to this fact](https://atlas-staging.minestarters.com/news/andina-copper-intersects-186m-at-0-50-cu-from-38m-within-502m-at-0-40-cu-extends--fdf73464-aa43-4874-9297-560fb23877d1#fact-drill-facts-7) Cobrasco Project · molybdenum #### Identity - Hole ID: CDH009 - Project: Cobrasco Project - Commodity: molybdenum - Region: colombia - Reported Region: Chocó, Colombia - Ticker: ANDC #### Geometry - Grade: 22 - Grade Unit: ppm - Intercept: 186 m - From: 38 m - To: 224 m #### Classification - Sample Type: drill - Group ID: CDH009:38-224 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-24T00:00:00.000Z Reasoning: Mo accompanies the high-grade Cu sub-interval. Evidence · text > 22ppm Mo ### CDH009 [Link to this fact](https://atlas-staging.minestarters.com/news/andina-copper-intersects-186m-at-0-50-cu-from-38m-within-502m-at-0-40-cu-extends--fdf73464-aa43-4874-9297-560fb23877d1#fact-drill-facts-8) Cobrasco Project · silver #### Identity - Hole ID: CDH009 - Project: Cobrasco Project - Commodity: silver - Region: colombia - Reported Region: Chocó, Colombia - Ticker: ANDC #### Geometry - Grade: 1.48 - Grade Unit: g/t - Intercept: 186 m - From: 38 m - To: 224 m #### Classification - Sample Type: drill - Group ID: CDH009:38-224 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-24T00:00:00.000Z Reasoning: Silver byproduct. Evidence · text > 1.48g/t Ag ### CDH009 [Link to this fact](https://atlas-staging.minestarters.com/news/andina-copper-intersects-186m-at-0-50-cu-from-38m-within-502m-at-0-40-cu-extends--fdf73464-aa43-4874-9297-560fb23877d1#fact-drill-facts-9) Cobrasco Project · mo #### Identity - Hole ID: CDH009 - Project: Cobrasco Project - Commodity: mo - Region: colombia - Reported Region: Chocó, Colombia - Ticker: ANDC #### Geometry - Grade: 73 - Grade Unit: ppm - Intercept: 502 m - From: 38 m - To: 540 m #### Classification - Deposit Type: porphyry - Sample Type: drill - Group ID: CDH009:38-540 - Mining Method: open\_pit #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-24T00:00:00.000Z Reasoning: Expanded from assay table: 73 ppm mo. No grade band defined for this commodity, so the score is a placeholder. - Negative factor: No grade rubric for mo; intercept not scored. Evidence · table > 73 Context: CDH009 ### CDH009 [Link to this fact](https://atlas-staging.minestarters.com/news/andina-copper-intersects-186m-at-0-50-cu-from-38m-within-502m-at-0-40-cu-extends--fdf73464-aa43-4874-9297-560fb23877d1#fact-drill-facts-10) Cobrasco Project · mo #### Identity - Hole ID: CDH009 - Project: Cobrasco Project - Commodity: mo - Region: colombia - Reported Region: Chocó, Colombia - Ticker: ANDC #### Geometry - Grade: 36 - Grade Unit: ppm - Intercept: 388 m - From: 38 m - To: 426 m #### Classification - Deposit Type: porphyry - Sample Type: drill - Group ID: CDH009:38-426 - Mining Method: open\_pit #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-24T00:00:00.000Z Reasoning: Expanded from assay table: 36 ppm mo. No grade band defined for this commodity, so the score is a placeholder. - Negative factor: No grade rubric for mo; intercept not scored. Evidence · table > 36 Context: CDH009 ### CDH009 [Link to this fact](https://atlas-staging.minestarters.com/news/andina-copper-intersects-186m-at-0-50-cu-from-38m-within-502m-at-0-40-cu-extends--fdf73464-aa43-4874-9297-560fb23877d1#fact-drill-facts-11) Cobrasco Project · mo #### Identity - Hole ID: CDH009 - Project: Cobrasco Project - Commodity: mo - Region: colombia - Reported Region: Chocó, Colombia - Ticker: ANDC #### Geometry - Grade: 22 - Grade Unit: ppm - Intercept: 186 m - From: 38 m - To: 224 m #### Classification - Deposit Type: porphyry - Sample Type: drill - Group ID: CDH009:38-224 - Mining Method: open\_pit #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-24T00:00:00.000Z Reasoning: Expanded from assay table: 22 ppm mo. No grade band defined for this commodity, so the score is a placeholder. - Negative factor: No grade rubric for mo; intercept not scored. Evidence · table > 22 Context: CDH009 ## 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.