# F3 Intersects Strong Alteration and Structure in 950 m Stepout from Tetra Zone Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/f3-intersects-strong-alteration-and-structure-in-950-m-stepout-from-tetra-zone--04d14ef3-1607-41d2-be29-953d3a8099af Original source: https://orestocks.com/company/FUU.V/press-releases/8894594486561948 Publisher: orestocks Original announcement: 2026-08-25T11:00:00.000Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: F3 Uranium Corp. - Ticker: FUU.V - Exchange: Unavailable - Region: Saskatchewan - Primary commodity: Uranium - Secondary commodities: None reported - Document categories: Drill results - Extracted: 2026-08-25 11:21:43 UTC Narrative sentiment: 0.60 · Bullish ## Minestarters Atlas summary F3 Uranium Corp. reported successful results from its summer exploration program at the Patterson Lake North Project, where drilling intersected strong alteration and prospective structure. Notably, PLN26-229 confirmed a significant 950m step-out from the Tetra Zone, suggesting an extensive alteration system. Handheld spectrometer readings also indicated radioactivity in hole PLN26-228. Reasoning: Drilling confirmed prospective alteration and structure in a significant 950m step-out from the Tetra Zone discovery, supporting the expansion of the mineralized system. - Positive factor: Step-out extension of alteration system - Positive factor: Geophysical targets confirmed by drilling - Positive factor: Strong alteration/bleaching observed Facts used in scoring: 3 ## Classification and evidence **Step-Out Extension** Polarity: positive Definition: Mineralization extended beyond the previously known limit. Why it applies: PLN26-229 represents a 950 m step-out from the Tetra Zone discovery. Evidence · text > PLN26-229, a 950 m step-out east of the Tetra Zone discovery **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: The release includes a sign-off by a Qualified Person \(Raymond Ashley, P.Geo.\). Evidence · text > approved on behalf of the Company by Raymond Ashley, P.Geo., President & COO of F3 Uranium Corp., a Qualified Person ## Extracted facts Stored fact records: 3. Some facts used in scoring do not have a stored record. ## Drill Results (3) ### PLN26-228 [Link to this fact](https://atlas-staging.minestarters.com/news/f3-intersects-strong-alteration-and-structure-in-950-m-stepout-from-tetra-zone--04d14ef3-1607-41d2-be29-953d3a8099af#fact-drill-facts-0) Patterson Lake North Project · uranium #### Identity - Hole ID: PLN26-228 - Project: Patterson Lake North Project - Commodity: uranium - Region: canada\_sk - Reported Region: Saskatchewan - Ticker: FUU.V #### Geometry - Grade: 480 - Grade Unit: cps - Intercept: 0.5 m - From: 688 m - To: 688.5 m #### Classification - Sample Type: drill - Group ID: PLN26-228:688.0-688.5 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-25T00:00:00.000Z Reasoning: Handheld scintillator reading of 480 cps over 0.5m indicates presence of radioactivity. - Positive factor: Handheld spectrometer reading >300 cps Evidence · text > Handheld scintillometer readings >300 cps over two 0.5 m intervals: 688.0 to 688.5 m with a peak of 480 cps ### PLN26-228 [Link to this fact](https://atlas-staging.minestarters.com/news/f3-intersects-strong-alteration-and-structure-in-950-m-stepout-from-tetra-zone--04d14ef3-1607-41d2-be29-953d3a8099af#fact-drill-facts-1) Patterson Lake North Project · uranium #### Identity - Hole ID: PLN26-228 - Project: Patterson Lake North Project - Commodity: uranium - Region: canada\_sk - Reported Region: Saskatchewan - Ticker: FUU.V #### Geometry - Grade: 380 - Grade Unit: cps - Intercept: 0.5 m - From: 809.5 m - To: 810 m #### Classification - Sample Type: drill - Group ID: PLN26-228:809.5-810.0 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-25T00:00:00.000Z Reasoning: Handheld scintillator reading of 380 cps over 0.5m indicates presence of radioactivity. - Positive factor: Handheld spectrometer reading >300 cps Evidence · text > 809.5 to 810.0 m with a peak of 380 cps ### PLN26-229 [Link to this fact](https://atlas-staging.minestarters.com/news/f3-intersects-strong-alteration-and-structure-in-950-m-stepout-from-tetra-zone--04d14ef3-1607-41d2-be29-953d3a8099af#fact-drill-facts-2) Patterson Lake North Project · uranium #### Identity - Hole ID: PLN26-229 - Project: Patterson Lake North Project - Commodity: uranium - Region: canada\_sk - Reported Region: Saskatchewan - Ticker: FUU.V #### Classification - Sample Type: drill #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-25T00:00:00.000Z Reasoning: Intersection of strong bleaching at the top of the basement 950m east of Tetra Zone indicates an extensive alteration system. - Positive factor: Significant step-out from discovery - Positive factor: Strong basement bleaching observed Evidence · text > PLN26-229, a 950 m step-out east of the Tetra Zone discovery that cut strong bleaching at the top of the basement ## 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.