# T2 Metals Advances its Sherridon Copper-Zinc-Gold-Silver Project in Manitoba, Canada, with Robust Historical Metallurgical Test Results Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/t2-metals-advances-its-sherridon-copper-zinc-gold-silver-project-in-manitoba-can--32186287-196f-43b5-8598-d034e45b74ae Original source: https://t2metals.com/t2-metals-advances-its-sherridon-copper-zinc-gold-silver-project-in-manitoba-canada-with-robust-historical-metallurgical-test-results/ Publisher: prospectors\_exchange Original announcement: 2026-10-07T00:00:00.000Z Analysis by Minestarters Atlas Atlas analysis published: 2026-10-07T13:54:42.509Z Atlas analysis updated: 2026-10-07T13:54:42.509Z - Company: T2 Metals Corp. - Ticker: TWO - Exchange: Unavailable - Region: Manitoba, Canada - Primary commodity: Copper - Secondary commodities: Zinc, Gold, Silver - Document categories: Metallurgy, Other - Extracted: 2026-10-07 13:54:43 UTC Narrative sentiment: 0.60 · Bullish ## Minestarters Atlas summary T2 Metals has reported historical metallurgical test results from its Sherridon Project in Manitoba, showing high copper and zinc recoveries via locked-cycle flotation. While the 2011 results are robust and exceed nearby concentrator performance, the company notes they are historical and unverified to current standards, prompting new mineralogical characterization work. Reasoning: The release reports robust historical metallurgical results \(97.4% Cu and 90.1% Zn recoveries\) which provide a positive baseline for processing evaluation, though the data is unverified historical work. - Positive factor: High copper and zinc recoveries reported - Positive factor: Recoveries exceed nearby Flin Flon concentrator performance - Positive factor: Favourable mineralogy noted \(lower pyrite/pyrrhotite\) - Negative factor: Results are historical \(2011\) and not verified to current NI 43-101 standards - Negative factor: Based on a single composite and a single locked-cycle test - Negative factor: Lack of verified QA/QC protocols for the historical data Low confidence — this extraction should be reviewed alongside the original source. Facts used in scoring: 2 ## Classification and evidence **Bench Scale Only** Polarity: negative Definition: Only preliminary bench tests completed — no locked-cycle or pilot work. Why it applies: The results are from a single locked-cycle test on a composite, which is a bench-scale/preliminary test type. Evidence · text > The results are from a single composite and a single locked-cycle test **High Recovery** Polarity: positive Definition: Recovery at or above the exceptional band for the commodity and processing route. Why it applies: Copper recovery of 97.4% and zinc recovery of 90.1% are in the exceptional/strong bands for flotation. Evidence · table > 97.4 Context: 100.0 **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 \("concentrator"\) **Single Domain Only** Polarity: negative Definition: Testing limited to one composite or domain — representativeness not established. Why it applies: only one composite was tested ## Extracted facts Stored fact records: 2. Some facts used in scoring do not have a stored record. ## Metallurgical Results (2) ### locked-cycle flotation [Link to this fact](https://atlas-staging.minestarters.com/news/t2-metals-advances-its-sherridon-copper-zinc-gold-silver-project-in-manitoba-can--32186287-196f-43b5-8598-d034e45b74ae#fact-metallurgical-facts-0) Sherridon · copper Historical result Needs review: historical\_restatement #### Identity - Project: Sherridon - Commodity: copper - Region: canada\_mb - Reported Region: Manitoba, Canada - Ticker: TWO #### Test Work - Program Status: detailed - Test Type: locked-cycle flotation - Processing Route: locked-cycle flotation - Sample: Lost Lake blended composite \(high-grade and low-grade\) - Grind P80: 69 µm #### Recovery - Recovery: 97.4 % - Recovery Basis: actual\_test - Head Grade: 1.7 - Head Grade Unit: % - Conc. Grade: 28.3 - Conc. Grade Unit: % #### Lab - Laboratory: G&T Metallurgical Services #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Historical: Yes - Historical Source Date: 2011-01-01T00:00:00.000Z #### Dates - Event date: 2026-10-07T00:00:00.000Z Reasoning: High recovery achieved in historical testing. - Positive factor: 97.4% recovery is exceptional for copper flotation - Negative factor: Historical data is unverified Evidence · table > 97.4 Context: 100.0 #### Tags used in scoring **Mill Route** Polarity: neutral Definition: Processing via mill or concentrator \(CIL, CIP, tank leach, flotation\). Why it applies: processing\_route matches the flotation signal **High Recovery** Polarity: positive Definition: Recovery at or above the exceptional band for the commodity and processing route. Why it applies: 97.4% is at or above the exceptional band \(92%\) ### locked-cycle flotation [Link to this fact](https://atlas-staging.minestarters.com/news/t2-metals-advances-its-sherridon-copper-zinc-gold-silver-project-in-manitoba-can--32186287-196f-43b5-8598-d034e45b74ae#fact-metallurgical-facts-1) Sherridon · zinc Historical result Needs review: historical\_restatement #### Identity - Project: Sherridon - Commodity: zinc - Region: canada\_mb - Reported Region: Manitoba, Canada - Ticker: TWO #### Test Work - Program Status: detailed - Test Type: locked-cycle flotation - Processing Route: locked-cycle flotation - Sample: Lost Lake blended composite \(high-grade and low-grade\) - Grind P80: 69 µm #### Recovery - Recovery: 90.1 % - Recovery Basis: actual\_test - Head Grade: 5.08 - Head Grade Unit: % - Conc. Grade: 55.7 - Conc. Grade Unit: % #### Lab - Laboratory: G&T Metallurgical Services #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Historical: Yes - Historical Source Date: 2011-01-01T00:00:00.000Z #### Dates - Event date: 2026-10-07T00:00:00.000Z Reasoning: High recovery achieved in historical testing. - Positive factor: 90.1% recovery is strong for zinc flotation - Negative factor: Historical data is unverified Evidence · table > 90.1 Context: 100.0 #### Tags used in scoring **Mill Route** Polarity: neutral Definition: Processing via mill or concentrator \(CIL, CIP, tank leach, flotation\). Why it applies: processing\_route matches the flotation signal ## 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.