# Diamond Drilling and Airborne Geophysical Surveys Begin at Cowtrail Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/diamond-drilling-and-airborne-geophysical-surveys-begin-at-cowtrail--5e1c0dc2-8612-4ffe-a691-eaa01f990781 Original source: https://money.tmx.com/en/quote/CRB/news/4817694858113447/diamond-drilling-and-airborne-geophysical-surveys-begin-at-cowtrail Publisher: tmx Original announcement: 2026-05-13T13:00:00.000Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: Cariboo Rose Resources Ltd. - Ticker: CRB - Exchange: TSX - Region: British Columbia - Primary commodity: Copper - Secondary commodities: Gold - Document categories: Drill results, Other - Extracted: 2026-08-21 06:30:10 UTC Narrative sentiment: 0.20 · Bullish ## Minestarters Atlas summary Cariboo Rose Resources and BRS Resources have initiated a 2026 field program at the Cowtrail copper-gold porphyry project in British Columbia. The program includes airborne geophysical surveys and 1,500 meters of diamond drilling. Reasoning: The announcement focuses on the commencement of a new field program, but the drill results provided are historical highlights from 2023 and 2025. - Positive factor: initiation of field program - Positive factor: near operating mine - Negative factor: historical results restated Facts used in scoring: 4 ## 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: Release mentions a Qualified Person \(J.W. Morton, P.Geo.\) has reviewed and approved the technical content. Evidence · text > J.W. \(Bill\) Morton, P.Geo., a Director of Cariboo Rose Resources Ltd. and a Qualified Person under National Instrument 43-101, has reviewed and approved the technical content of this release. **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: The drilling targets were identified in 2023 and 2025, suggesting follow-up on known targets. Evidence · text > complete 1,500 meters of drilling on targets identified in 2023 and 2025 ## Extracted facts Stored fact records: 4. Some facts used in scoring do not have a stored record. ## Drill Results (4) ### CT23-16 [Link to this fact](https://atlas-staging.minestarters.com/news/diamond-drilling-and-airborne-geophysical-surveys-begin-at-cowtrail--5e1c0dc2-8612-4ffe-a691-eaa01f990781#fact-drill-facts-0) Cowtrail · copper Historical result Needs review: historical\_restatement #### Identity - Hole ID: CT23-16 - Project: Cowtrail - Commodity: copper - Region: canada\_bc - Reported Region: British Columbia - Ticker: CRB #### Geometry - Grade: 0.15 - Grade Unit: % - Intercept: 108 m - From: 60 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: CT23-16:60-168 - Mining Method: open\_pit #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2023-01-01T00:00:00.000Z #### Dates - Event date: 2026-05-13T00:00:00.000Z Reasoning: Historical porphyry copper intercept of 0.15% over 108m. Evidence · text > CT23-16 with 108 meters grading 0.15% copper ### CT23-16 [Link to this fact](https://atlas-staging.minestarters.com/news/diamond-drilling-and-airborne-geophysical-surveys-begin-at-cowtrail--5e1c0dc2-8612-4ffe-a691-eaa01f990781#fact-drill-facts-1) Cowtrail · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: CT23-16 - Project: Cowtrail - Commodity: gold - Region: canada\_bc - Reported Region: British Columbia - Ticker: CRB #### Geometry - Grade: 0.009 - Grade Unit: g/t - Intercept: 108 m - From: 60 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: CT23-16:60-168 - Mining Method: open\_pit #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2023-01-01T00:00:00.000Z #### Dates - Event date: 2026-05-13T00:00:00.000Z Reasoning: Historical porphyry gold intercept of 0.009 g/t over 108m. Evidence · text > 0.009 g/t gold starting at 60 meters ### CT25-23 [Link to this fact](https://atlas-staging.minestarters.com/news/diamond-drilling-and-airborne-geophysical-surveys-begin-at-cowtrail--5e1c0dc2-8612-4ffe-a691-eaa01f990781#fact-drill-facts-2) Cowtrail · copper Historical result Needs review: historical\_restatement #### Identity - Hole ID: CT25-23 - Project: Cowtrail - Commodity: copper - Region: canada\_bc - Reported Region: British Columbia - Ticker: CRB #### Geometry - Grade: 0.2 - Grade Unit: % - Intercept: 70 m - From: 86 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: CT25-23:86-156 - Mining Method: open\_pit #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2025-01-01T00:00:00.000Z #### Dates - Event date: 2026-05-13T00:00:00.000Z Reasoning: Historical porphyry copper intercept of 0.20% over 70m. Evidence · text > CT25-23 with 70 meters grading 0.20% copper ### CT25-23 [Link to this fact](https://atlas-staging.minestarters.com/news/diamond-drilling-and-airborne-geophysical-surveys-begin-at-cowtrail--5e1c0dc2-8612-4ffe-a691-eaa01f990781#fact-drill-facts-3) Cowtrail · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: CT25-23 - Project: Cowtrail - Commodity: gold - Region: canada\_bc - Reported Region: British Columbia - Ticker: CRB #### Geometry - Grade: 0.102 - Grade Unit: g/t - Intercept: 70 m - From: 86 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: CT25-23:86-156 - Mining Method: open\_pit #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2025-01-01T00:00:00.000Z #### Dates - Event date: 2026-05-13T00:00:00.000Z Reasoning: Historical porphyry gold intercept of 0.102 g/t over 70m. Evidence · text > 0.102 g/t gold starting at 86 meters ## 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.