# Illite Identified as Dominant Lithium Mineral in High-Grade Lower Zone; Potential for Still Higher-Grade Mineralization at Bonnie Claire Lithium Project Canonical Atlas analysis: https://atlas-extractions.minestarters.com/news/illite-identified-as-dominant-lithium-mineral-in-high-grade-lower-zone-potential--6da6b337-7c75-4667-80cb-471a8d480b25 Original source: https://money.tmx.com/en/quote/NVLH/news/7785670655768971/illite-identified-as-dominant-lithium-mineral-in-high-grade-lower-zone-potential Publisher: tmx Original announcement: 2026-02-18T12:00:00.000Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: Nevada Lithium Resources Inc. - Ticker: NVLH - Exchange: TSX - Region: Nevada - Primary commodity: Lithium - Secondary commodities: Boron - Document categories: Drill results - Extracted: 2026-09-16 15:02:52 UTC Narrative sentiment: 0.60 · Bullish ## Minestarters Atlas summary Nevada Lithium Resources Inc. has announced mineralogical analysis results from its Bonnie Claire project in Nevada, identifying illite as the dominant lithium-bearing mineral in the high-grade Lower Zone. The analysis of clay fraction sample N21 from hole BC 2402C yielded a lithium concentration of 19,815 ppm, providing critical context for interpreting existing high-grade lithium resources. Reasoning: The announcement provides high-confidence mineralogical context that explains the high lithium grades in the Lower Zone, potentially de-risking future exploration and resource maximization. - Positive factor: Identification of high-grade illite mineralogy explains high lithium grades - Positive factor: Clay fraction lithium concentration of 19,815 ppm is significant - Positive factor: Confirms lithium residence within the clay fraction of the Lower Zone - Positive factor: QA/QC protocols \(duplicates, standards, blanks\) were reported as within target ranges Facts used in scoring: 2 ## 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 duplicates, standards, and blanks were provided and reviewed by the laboratory. Evidence · text > Quality control in the form of duplicates, standards and blanks was provided by the laboratory. These were reviewed and found to be within target ranges. **Step-Out Extension** Polarity: positive Definition: Mineralization extended beyond the previously known limit. Why it applies: The mineralogical findings are expected to guide high-impact exploration and targeting of higher-grade mineralization. Evidence · text > This context is also expected to be of use in targeting higher-grade mineralization in areas of clay-rich rocks ## Extracted facts Stored fact records: 2. Some facts used in scoring do not have a stored record. ## Drill Results (2) ### BC 2402C [Link to this fact](https://atlas-extractions.minestarters.com/news/illite-identified-as-dominant-lithium-mineral-in-high-grade-lower-zone-potential--6da6b337-7c75-4667-80cb-471a8d480b25#fact-drill-facts-0) Bonnie Claire · lithium #### Identity - Hole ID: BC 2402C - Project: Bonnie Claire - Commodity: lithium - Region: usa\_nv - Reported Region: usa\_nv - Ticker: NVLH #### Geometry - Grade: 19815 - Grade Unit: ppm - Intercept: 0.7 m - From: 2353.3 m - To: 2354 m - Intercept Depth: 2353.3 m #### Classification - Sample Type: drill - Group ID: BC 2402C:2353.3-2354 #### Location - Location: Lower Zone - Loc. Source: document #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-18T00:00:00.000Z Reasoning: The 19,815 ppm Li grade in the clay fraction is a significant finding that validates the mineralogical model for the high-grade zone. - Positive factor: Very high lithium concentration in the clay fraction Evidence · text > returned a lithium grade of 19,815 ppm for the first clay fraction sample from hole BC 2402C #### Tags used in scoring **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: qaqc\_disclosed is 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 ### BC 2402C [Link to this fact](https://atlas-extractions.minestarters.com/news/illite-identified-as-dominant-lithium-mineral-in-high-grade-lower-zone-potential--6da6b337-7c75-4667-80cb-471a8d480b25#fact-drill-facts-1) Bonnie Claire · lithium #### Identity - Hole ID: BC 2402C - Project: Bonnie Claire - Commodity: lithium - Region: usa\_nv - Reported Region: usa\_nv - Ticker: NVLH #### Geometry - Grade: 6020 - Grade Unit: ppm - Intercept: 0.7 m - From: 2353.3 m - To: 2354 m - Intercept Depth: 2353.3 m #### Classification - Sample Type: drill - Group ID: BC 2402C:2353.3-2354 #### Location - Location: Lower Zone - Loc. Source: document #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-02-18T00:00:00.000Z Reasoning: The bulk-rock assay provides the baseline context for the much higher clay-fraction grade. - Positive factor: Provides bulk-rock context for the clay fraction grade Evidence · text > collected from an intercept having a bulk-rock lithium assay of 6020 ppm #### Tags used in scoring **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: qaqc\_disclosed is 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.