# Aeonian Defines Multiple Copper-Bearing Horizons Along 50-Kilometre Corridor at Koocanusa Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/aeonian-defines-multiple-copper-bearing-horizons-along-50-kilometre-corridor-at--72d3e4d5-f131-4e83-bace-f9e52fcfee63 Original source: https://orestocks.com/company/ALTN.V/press-releases/6847663666987153 Publisher: orestocks Original announcement: 2026-09-10T12:00:00.000Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: Aeonian Resources Corp. - Ticker: ALTN.V - Exchange: Unavailable - Region: British Columbia - Primary commodity: Copper - Secondary commodities: Silver - Document categories: Drill results, Other - Extracted: 2026-09-10 12:19:44 UTC Narrative sentiment: 0.40 · Bullish ## Minestarters Atlas summary Aeonian Resources has updated its geological model for the Koocanusa Copper-Silver Project, identifying a 50-kilometre corridor with multiple vertically stacked copper-bearing horizons. Recent drilling at the Jake showing confirmed that surface mineralization extends into the subsurface, providing a framework for targeting untested Lower and Middle units. Reasoning: The release provides a significant geological reinterpretation and expands the exploration target area, though it lacks specific numeric assay data for the recent drilling. - Positive factor: Identification of a large 50km exploration corridor - Positive factor: Discovery of multiple vertically stacked prospective units - Positive factor: Drilling confirmed surface stratigraphy extends into subsurface - Positive factor: Significant pipeline of unsampled surface occurrences - Negative factor: No specific assay grades or widths reported for the Jake drilling - Negative factor: Most prospective units remain untested by drilling Facts used in scoring: 1 ## Classification and evidence **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: The release includes a sign-off by a Qualified Person \(Andrew Randell, P.Geo.\) Evidence · text > reviewed and approved by Andrew Randell, P.Geo., President and CEO... and a "Qualified Person" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: The company compares its stratigraphy to the past-producing Troy copper-silver mine in Montana to illustrate potential. Evidence · text > The Middle Creston Formation is broadly equivalent to the Revett Formation in Montana, which hosts the past-producing Troy copper-silver mine. **Mill Route** Polarity: neutral Definition: Processing via mill or concentrator \(CIL, CIP, tank leach, flotation\). Why it applies: the document describes a mill\_cil route \("CIP"\) ## Extracted facts Stored fact records: 1. Some facts used in scoring do not have a stored record. ## Drill Results (1) ### Fact 1 [Link to this fact](https://atlas-staging.minestarters.com/news/aeonian-defines-multiple-copper-bearing-horizons-along-50-kilometre-corridor-at--72d3e4d5-f131-4e83-bace-f9e52fcfee63#fact-drill-facts-0) Koocanusa Copper-Silver Project · copper Needs review: drill\_no\_hole\_id #### Identity - Project: Koocanusa Copper-Silver Project - Commodity: copper - Region: canada\_bc - Reported Region: British Columbia - Ticker: ALTN.V #### Classification - Program: exploration - Sample Type: drill #### Review - Needs Review: Yes - Review Reason: drill\_no\_hole\_id - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-10T00:00:00.000Z Reasoning: The drilling confirmed the presence of mineralization but did not report assay values. - Positive factor: Drilling intersected two distinct mineralized bands - Negative factor: No specific grades or widths provided Evidence · text > Drilling encountered two distinct bands of copper mineralization #### 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.