# QMC Identifies Additional Spodumene-Bearing Pegmatite Dike Canonical Atlas analysis: https://atlas-extractions.minestarters.com/news/qmc-identifies-additional-spodumene-bearing-pegmatite-dike--b937e1cb-df29-4e2e-abad-4df861148a8b Original source: https://money.tmx.com/en/quote/QMC/news/4685307684079187/qmc-identifies-additional-spodumene-bearing-pegmatite-dike Publisher: tmx Original announcement: 2018-10-17T12:31:11.000Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: Quantum Minerals Corp. - Ticker: QMC - Exchange: TSX - Region: Manitoba - Primary commodity: Lithium - Secondary commodities: None reported - Document categories: Resource update, Other, Metallurgy - Extracted: 2026-09-16 19:26:40 UTC Narrative sentiment: 0.40 · Bullish ## Minestarters Atlas summary QMC has confirmed visual spodumene mineralization in the Mapetre Pegmatite Dike at the Irgon Lithium Mine Project in Manitoba. The company is planning systematic channel sampling and drilling to test this new structure and update a historical 1953 resource estimate. Reasoning: The company has identified a new spodumene-bearing dike \(Mapetre\) which provides exploration upside, though the primary value driver remains the verification of this mineralization via upcoming assays and drilling. - Positive factor: Visual spodumene mineralization confirmed in new dike - Positive factor: Proximity to TANCO mine - Positive factor: Historical resource provides baseline - Negative factor: Historical resource is non-compliant with NI 43-101 - Negative factor: New assays for Mapetre Dike are still pending Facts used in scoring: 2 ## Classification and evidence **Nearology Play** Polarity: neutral Story-specific tag Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: Project is located in the Cat Lake-Winnipeg River field near Cabot Corporation's TANCO mine. Evidence · text > which also hosts Cabot Corporation's nearby Tantalum Mining Corporation of Canada \("TANCO"\) rare-element pegmatite. **Historical Estimate Only** Polarity: negative Definition: Estimate pre-dates or does not comply with current JORC/NI 43-101 standards — requires verification drilling. Why it applies: The resource mentioned is a 1953-1954 estimate that does not comply with current NI 43-101 standards. Evidence · text > This historical estimate is believed to be based on reasonable assumptions, and neither the Company nor the QP has any reason to contest the document's relevance and reliability. **QA/QC Disclosed** Polarity: positive Story-specific tag Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: The release names a Qualified Person \(Bruce E. Goad, P. Geo.\) who reviewed the technical content. Evidence · text > The technical content of this news release has been reviewed and approved by Bruce E. Goad, P. Geo., who is a qualified person as defined by National Instrument 43-101. **Mill Route** Polarity: neutral Definition: Processing via mill or concentrator \(CIL, CIP, tank leach, flotation\). Why it applies: the document describes a flotation route \("concentrate"\) ## Extracted facts Stored fact records: 2. Some facts used in scoring do not have a stored record. ## Resource Estimates (1) ### inferred [Link to this fact](https://atlas-extractions.minestarters.com/news/qmc-identifies-additional-spodumene-bearing-pegmatite-dike--b937e1cb-df29-4e2e-abad-4df861148a8b#fact-resource-facts-0) Irgon Lithium Mine Project · lithium Historical result Needs review: historical\_restatement #### Identity - Project: Irgon Lithium Mine Project - Commodity: lithium - Region: canada\_mb - Reported Region: Manitoba - Ticker: QMC #### Resource scope - Estimate type: resource - Resource group id: resource:ac41cd82b40b6091f2c2 #### Resource Data - Category: inferred - Tonnes: 1200000 - Grade: 1.51 - Grade Unit: % Li2O #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Historical: Yes - Historical Source Date: 1955-08-04T00:00:00.000Z #### Dates - Event date: 2018-10-17T00:00:00.000Z Reasoning: Historical resource estimate from 1953-1954. - Negative factor: Non-compliant with NI 43-101 Evidence · text > reported a historical resource estimate of 1.2 million tons grading 1.51% Li 2 O #### Tags used in scoring **Inferred Resource** Polarity: negative Definition: Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone. Why it applies: category is "inferred" **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 **No Contained Metal** Polarity: negative Definition: Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting. Why it applies: contained\_metal was not reported **Stale Estimate** Polarity: negative Definition: Effective date is >2 years old — data currency concern, may not reflect current geological understanding. Why it applies: effective date is 63.2 years before this release ## Metallurgical Results (1) ### unspecified [Link to this fact](https://atlas-extractions.minestarters.com/news/qmc-identifies-additional-spodumene-bearing-pegmatite-dike--b937e1cb-df29-4e2e-abad-4df861148a8b#fact-metallurgical-facts-1) Irgon Lithium Mine Project · lithium Historical result Needs review: historical\_restatement #### Identity - Project: Irgon Lithium Mine Project - Commodity: lithium - Region: canada\_mb - Reported Region: Manitoba - Ticker: QMC #### Test Work - Program Status: scoping - Test Type: unspecified #### Recovery - Recovery: 87 % - Recovery Basis: unspecified - Conc. Grade: 5.9 - Conc. Grade Unit: % Li2O #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Historical: Yes - Historical Source Date: 1957-01-01T00:00:00.000Z #### Dates - Event date: 2018-10-17T00:00:00.000Z Reasoning: Historical metallurgical recovery reported from 1950s work program. - Negative factor: Historical data from 1950-era Evidence · text > Historic metallurgical tests reported an 87% recovery from which a concentrate averaging 5.9% Li 2 O was obtained. #### Tags used in scoring **High Recovery** Polarity: positive Definition: Recovery at or above the exceptional band for the commodity and processing route. Why it applies: 87% is at or above the exceptional band \(80%\) ## 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.