# Cleghorn Minerals Reports on Recent Channel Sampling Results from Historical Trenches & Pits on The Meech Lake - Matachewan Prospect Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/cleghorn-minerals-reports-on-recent-channel-sampling-results-from-historical-tre--a5b2fe64-0e50-48a6-9ee2-9fa422d2e339 Original source: https://money.tmx.com/en/quote/CZZ/news/4649796076015826/cleghorn-minerals-reports-on-recent-channel-sampling-results-from-historical-tre Publisher: tmx Original announcement: 2024-11-14T14:18:00.000Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: Cleghorn Minerals Ltd. - Ticker: CZZ - Exchange: TSX - Region: northeastern Ontario - Primary commodity: Nickel - Secondary commodities: Copper, Platinum, Palladium, Gold, Silver, Zinc - Document categories: Drill results, Other - Extracted: 2026-08-23 06:53:30 UTC Narrative sentiment: 0.60 · Bullish ## Minestarters Atlas summary Cleghorn Minerals has reported high-grade nickel-copper-PGE channel sampling results from the Kell's Showing and gold-silver-zinc results from the Waterhole Showing at the Meech Lake - Matachewan Prospect. The results confirm the presence of two distinct mineralized systems on the property. Reasoning: The release reports high-grade Ni-Cu-PGE channel samples from historical trenches, confirming surface mineralization, though it lacks depth/volume context provided by drilling. - Positive factor: High-grade Ni-Cu-PGE channel sample - Positive factor: QA/QC disclosed - Positive factor: QP signed - Negative factor: Surface sampling only Facts used in scoring: 12 ## 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 ALS Minerals as an accredited laboratory and details specific assay methods. Evidence · text > All channel samples were submitted to ALS Minerals, an accredited mineral analysis laboratory. **QP/CP Signed** Polarity: positive Story-specific tag Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience. Why it applies: Michael P. Rosatelli, P.Geo. is designated as the qualified person. Evidence · text > Michael P. Rosatelli, P.Geo. and senior geological consultant to Cleghorn, is the designated "qualified person" ## Extracted facts Stored fact records: 12. Some facts used in scoring do not have a stored record. ## Drill Results (12) ### Trench 5 [Link to this fact](https://atlas-staging.minestarters.com/news/cleghorn-minerals-reports-on-recent-channel-sampling-results-from-historical-tre--a5b2fe64-0e50-48a6-9ee2-9fa422d2e339#fact-drill-facts-0) copper #### Identity - Hole ID: Trench 5 - Commodity: copper - Ticker: CZZ #### Geometry - Grade: 4.91 - Grade Unit: % - Intercept: 0.5 m #### Classification - Sample Type: channel - Group ID: Trench 5:0.0-0.5 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2024-11-14T00:00:00.000Z Reasoning: 4.91% Cu is a strong intercept for surface sampling. - Positive factor: Strong copper grade Evidence · text > 4.91% copper, 1.35% nickel, 1.53 ppm platinum and 4.49 ppm palladium over 0.5 metres, at the Kell's Showing ### Trench 5 [Link to this fact](https://atlas-staging.minestarters.com/news/cleghorn-minerals-reports-on-recent-channel-sampling-results-from-historical-tre--a5b2fe64-0e50-48a6-9ee2-9fa422d2e339#fact-drill-facts-1) nickel #### Identity - Hole ID: Trench 5 - Commodity: nickel - Ticker: CZZ #### Geometry - Grade: 1.35 - Grade Unit: % - Intercept: 0.5 m #### Classification - Sample Type: channel - Group ID: Trench 5:0.0-0.5 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2024-11-14T00:00:00.000Z Reasoning: 1.35% Ni is a strong intercept for surface sampling. - Positive factor: Strong nickel grade Evidence · text > 4.91% copper, 1.35% nickel, 1.53 ppm platinum and 4.49 ppm palladium over 0.5 metres, at the Kell's Showing ### Trench 5 [Link to this fact](https://atlas-staging.minestarters.com/news/cleghorn-minerals-reports-on-recent-channel-sampling-results-from-historical-tre--a5b2fe64-0e50-48a6-9ee2-9fa422d2e339#fact-drill-facts-2) platinum #### Identity - Hole ID: Trench 5 - Commodity: platinum - Ticker: CZZ #### Geometry - Grade: 1.53 - Grade Unit: ppm - Intercept: 0.5 m #### Classification - Sample Type: channel - Group ID: Trench 5:0.0-0.5 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2024-11-14T00:00:00.000Z Reasoning: 1.53 ppm Pt is a notable byproduct grade. Evidence · text > 4.91% copper, 1.35% nickel, 1.53 ppm platinum and 4.49 ppm palladium over 0.5 metres, at the Kell's Showing ### Trench 5 [Link to this fact](https://atlas-staging.minestarters.com/news/cleghorn-minerals-reports-on-recent-channel-sampling-results-from-historical-tre--a5b2fe64-0e50-48a6-9ee2-9fa422d2e339#fact-drill-facts-3) palladium #### Identity - Hole ID: Trench 5 - Commodity: palladium - Ticker: CZZ #### Geometry - Grade: 4.49 - Grade Unit: ppm - Intercept: 0.5 m #### Classification - Sample Type: channel - Group ID: Trench 5:0.0-0.5 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2024-11-14T00:00:00.000Z Reasoning: 4.49 ppm Pd is a notable byproduct grade. Evidence · text > 4.91% copper, 1.35% nickel, 1.53 ppm platinum and 4.49 ppm palladium over 0.5 metres, at the Kell's Showing ### Trench 7 [Link to this fact](https://atlas-staging.minestarters.com/news/cleghorn-minerals-reports-on-recent-channel-sampling-results-from-historical-tre--a5b2fe64-0e50-48a6-9ee2-9fa422d2e339#fact-drill-facts-4) gold #### Identity - Hole ID: Trench 7 - Commodity: gold - Ticker: CZZ #### Geometry - Grade: 0.957 - Grade Unit: ppm - Intercept: 0.7 m #### Classification - Sample Type: channel - Group ID: Trench 7:0.0-0.7 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2024-11-14T00:00:00.000Z Reasoning: 0.957 ppm Au is anomalous for surface sampling. Evidence · text > graded 0.957 ppm gold, 3.9 ppm silver, 9240 ppm zinc and 1060 ppm copper, over 70 cm ### Trench 7 [Link to this fact](https://atlas-staging.minestarters.com/news/cleghorn-minerals-reports-on-recent-channel-sampling-results-from-historical-tre--a5b2fe64-0e50-48a6-9ee2-9fa422d2e339#fact-drill-facts-5) silver #### Identity - Hole ID: Trench 7 - Commodity: silver - Ticker: CZZ #### Geometry - Grade: 3.9 - Grade Unit: ppm - Intercept: 0.7 m #### Classification - Sample Type: channel - Group ID: Trench 7:0.0-0.7 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2024-11-14T00:00:00.000Z Reasoning: 3.9 ppm Ag is a minor byproduct. Evidence · text > graded 0.957 ppm gold, 3.9 ppm silver, 9240 ppm zinc and 1060 ppm copper, over 70 cm ### Trench 7 [Link to this fact](https://atlas-staging.minestarters.com/news/cleghorn-minerals-reports-on-recent-channel-sampling-results-from-historical-tre--a5b2fe64-0e50-48a6-9ee2-9fa422d2e339#fact-drill-facts-6) zinc #### Identity - Hole ID: Trench 7 - Commodity: zinc - Ticker: CZZ #### Geometry - Grade: 9240 - Grade Unit: ppm - Intercept: 0.7 m #### Classification - Sample Type: channel - Group ID: Trench 7:0.0-0.7 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2024-11-14T00:00:00.000Z Reasoning: 9240 ppm Zn \(9.24%\) is a strong intercept for surface sampling. Evidence · text > graded 0.957 ppm gold, 3.9 ppm silver, 9240 ppm zinc and 1060 ppm copper, over 70 cm ### Trench 7 [Link to this fact](https://atlas-staging.minestarters.com/news/cleghorn-minerals-reports-on-recent-channel-sampling-results-from-historical-tre--a5b2fe64-0e50-48a6-9ee2-9fa422d2e339#fact-drill-facts-7) copper #### Identity - Hole ID: Trench 7 - Commodity: copper - Ticker: CZZ #### Geometry - Grade: 1060 - Grade Unit: ppm - Intercept: 0.7 m #### Classification - Sample Type: channel - Group ID: Trench 7:0.0-0.7 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2024-11-14T00:00:00.000Z Reasoning: 1060 ppm Cu \(0.106%\) is a minor byproduct. Evidence · text > graded 0.957 ppm gold, 3.9 ppm silver, 9240 ppm zinc and 1060 ppm copper, over 70 cm ### Trench 8 [Link to this fact](https://atlas-staging.minestarters.com/news/cleghorn-minerals-reports-on-recent-channel-sampling-results-from-historical-tre--a5b2fe64-0e50-48a6-9ee2-9fa422d2e339#fact-drill-facts-8) gold #### Identity - Hole ID: Trench 8 - Commodity: gold - Ticker: CZZ #### Geometry - Grade: 0.168 - Grade Unit: ppm #### Classification - Sample Type: channel - Group ID: Trench 8:0.0-0.0 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2024-11-14T00:00:00.000Z Reasoning: 0.168 ppm Au is low grade. Evidence · text > assaying 0.168 ppm gold, 9.1 ppm silver, 9820 ppm zinc and 1030 ppm copper ### Trench 8 [Link to this fact](https://atlas-staging.minestarters.com/news/cleghorn-minerals-reports-on-recent-channel-sampling-results-from-historical-tre--a5b2fe64-0e50-48a6-9ee2-9fa422d2e339#fact-drill-facts-9) silver #### Identity - Hole ID: Trench 8 - Commodity: silver - Ticker: CZZ #### Geometry - Grade: 9.1 - Grade Unit: ppm #### Classification - Sample Type: channel - Group ID: Trench 8:0.0-0.0 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2024-11-14T00:00:00.000Z Reasoning: 9.1 ppm Ag is low grade. Evidence · text > assaying 0.168 ppm gold, 9.1 ppm silver, 9820 ppm zinc and 1030 ppm copper ### Trench 8 [Link to this fact](https://atlas-staging.minestarters.com/news/cleghorn-minerals-reports-on-recent-channel-sampling-results-from-historical-tre--a5b2fe64-0e50-48a6-9ee2-9fa422d2e339#fact-drill-facts-10) zinc #### Identity - Hole ID: Trench 8 - Commodity: zinc - Ticker: CZZ #### Geometry - Grade: 9820 - Grade Unit: ppm #### Classification - Sample Type: channel - Group ID: Trench 8:0.0-0.0 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2024-11-14T00:00:00.000Z Reasoning: 9820 ppm Zn \(9.82%\) is a strong intercept for surface sampling. Evidence · text > assaying 0.168 ppm gold, 9.1 ppm silver, 9820 ppm zinc and 1030 ppm copper ### Trench 8 [Link to this fact](https://atlas-staging.minestarters.com/news/cleghorn-minerals-reports-on-recent-channel-sampling-results-from-historical-tre--a5b2fe64-0e50-48a6-9ee2-9fa422d2e339#fact-drill-facts-11) copper #### Identity - Hole ID: Trench 8 - Commodity: copper - Ticker: CZZ #### Geometry - Grade: 1030 - Grade Unit: ppm #### Classification - Sample Type: channel - Group ID: Trench 8:0.0-0.0 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2024-11-14T00:00:00.000Z Reasoning: 1030 ppm Cu \(0.103%\) is a minor byproduct. Evidence · text > assaying 0.168 ppm gold, 9.1 ppm silver, 9820 ppm zinc and 1030 ppm copper ## 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.