# F3 Hits 3.0m of 1.19% U3O8 at Tetra Zone Canonical Atlas analysis: https://atlas-extractions.minestarters.com/news/f3-hits-3-0m-of-1-19-u3o8-at-tetra-zone--6759bfdd-44b8-4a5a-b79f-075467ace167 Original source: https://money.tmx.com/en/quote/FUU/news/5425832906806310/f3-hits-3-0m-of-1-19-u3o8-at-tetra-zone Publisher: tmx Original announcement: 2026-03-31T09:00:00.000Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: F3 Uranium Corp. - Ticker: FUU - Exchange: TSX - Region: Saskatchewan - Primary commodity: Uranium - Secondary commodities: Gold - Document categories: Drill results - Extracted: 2026-09-17 22:53:58 UTC Narrative sentiment: 0.80 · Bullish ## Minestarters Atlas summary F3 Uranium Corp. announced final assay results from its 2025 Tetra Zone drill program, highlighting high-grade uranium intercepts including 3.0m at 1.19% U3O8 and a 0.5m sub-interval at 2.08% U3O8. The results confirm mineralization continuity and support ongoing exploration in the Athabasca Basin. Reasoning: The release reports high-grade uranium intercepts \(up to 2.08% U3O8\) at the Tetra Zone, providing continuity and supporting the exploration program, though true widths are not yet established. - Positive factor: High-grade uranium intercepts reported - Positive factor: Confirmation of continuity in PLN25-221 - Positive factor: QA/QC disclosed with certified lab and QP sign-off - Negative factor: Apparent width only \(true width not yet determined\) Facts used in scoring: 11 ## Classification and evidence **Bonanza Intercept** Polarity: positive Definition: Exceptionally high-grade zone, well above the deposit-type norm. Why it applies: 2.08% U3O8 is exceptionally high for uranium exploration. Evidence · text > 0.50m @ 2.08% U3O8 **Apparent Width Only** Polarity: negative Definition: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness. Why it applies: All depth measurements are reported as down-hole, and true thicknesses are yet to be determined. Evidence · text > All depth measurements reported are down-hole and true thicknesses are yet to be determined. **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 SRC Geoanalytical Laboratories \(ISO/IEC 17025 accredited\) and QP sign-off. Evidence · text > SRC Geoanalytical Laboratories \(an SCC ISO/IEC 17025: 2005 Accredited Facility\) **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: Project is in proximity to Paladin's Triple R and NexGen Energy's Arrow deposits. Evidence · text > in proximity to Paladin's Triple R and NexGen Energy's Arrow high-grade uranium deposits ## Extracted facts Stored fact records: 11. Some facts used in scoring do not have a stored record. ## Drill Results (11) ### PLN25-218 [Link to this fact](https://atlas-extractions.minestarters.com/news/f3-hits-3-0m-of-1-19-u3o8-at-tetra-zone--6759bfdd-44b8-4a5a-b79f-075467ace167#fact-drill-facts-0) Broach · uranium #### Identity - Hole ID: PLN25-218 - Project: Broach - Commodity: uranium - Region: canada\_sk - Reported Region: canada\_sk - Ticker: FUU #### Geometry - Grade: 0.08 - Grade Unit: % - Intercept: 0.5 m - From: 522 m - To: 522.5 m - Hole Depth: 522.5 m - Intercept Depth: 522 m #### Classification - Sample Type: drill - Group ID: PLN25-218:522-522.5 #### QA/QC - QP Signed: Yes #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-03-31T00:00:00.000Z Reasoning: Low grade intercept. Evidence · table > 0.08 Context: 0.50 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not 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 ### PLN25-219A [Link to this fact](https://atlas-extractions.minestarters.com/news/f3-hits-3-0m-of-1-19-u3o8-at-tetra-zone--6759bfdd-44b8-4a5a-b79f-075467ace167#fact-drill-facts-1) Broach · uranium #### Identity - Hole ID: PLN25-219A - Project: Broach - Commodity: uranium - Region: canada\_sk - Reported Region: canada\_sk - Ticker: FUU #### Geometry - Grade: 0.09 - Grade Unit: % - Intercept: 1 m - From: 384.5 m - To: 385.5 m - Hole Depth: 419 m - Intercept Depth: 384.5 m #### Classification - Sample Type: drill - Group ID: PLN25-219A:384.5-385.5 #### QA/QC - QP Signed: Yes #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-03-31T00:00:00.000Z Reasoning: Low grade intercept. Evidence · table > 0.09 Context: 1.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not 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 ### PLN25-219A [Link to this fact](https://atlas-extractions.minestarters.com/news/f3-hits-3-0m-of-1-19-u3o8-at-tetra-zone--6759bfdd-44b8-4a5a-b79f-075467ace167#fact-drill-facts-2) Broach · uranium #### Identity - Hole ID: PLN25-219A - Project: Broach - Commodity: uranium - Region: canada\_sk - Reported Region: canada\_sk - Ticker: FUU #### Geometry - Grade: 0.09 - Grade Unit: % - Intercept: 4 m - From: 392.5 m - To: 396.5 m - Hole Depth: 419 m - Intercept Depth: 384.5 m #### Classification - Sample Type: drill - Group ID: PLN25-219A:392.5-396.5 #### QA/QC - QP Signed: Yes #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-03-31T00:00:00.000Z Reasoning: Low grade intercept. Evidence · table > 0.09 Context: 4.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not 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 ### PLN25-219A [Link to this fact](https://atlas-extractions.minestarters.com/news/f3-hits-3-0m-of-1-19-u3o8-at-tetra-zone--6759bfdd-44b8-4a5a-b79f-075467ace167#fact-drill-facts-3) Broach · uranium #### Identity - Hole ID: PLN25-219A - Project: Broach - Commodity: uranium - Region: canada\_sk - Reported Region: canada\_sk - Ticker: FUU #### Geometry - Grade: 1.19 - Grade Unit: % - Intercept: 3 m - From: 396.5 m - To: 399.5 m - Hole Depth: 419 m - Intercept Depth: 384.5 m #### Classification - Sample Type: drill - Group ID: PLN25-219A:396.5-399.5 #### QA/QC - QP Signed: Yes #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-03-31T00:00:00.000Z Reasoning: High grade uranium intercept. - Positive factor: High grade intercept Evidence · table > 1.19 Context: 3.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not 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 ### PLN25-219A [Link to this fact](https://atlas-extractions.minestarters.com/news/f3-hits-3-0m-of-1-19-u3o8-at-tetra-zone--6759bfdd-44b8-4a5a-b79f-075467ace167#fact-drill-facts-4) Broach · uranium #### Identity - Hole ID: PLN25-219A - Project: Broach - Commodity: uranium - Region: canada\_sk - Reported Region: canada\_sk - Ticker: FUU #### Geometry - Grade: 2.08 - Grade Unit: % - Intercept: 0.5 m - From: 398.5 m - To: 399 m - Hole Depth: 419 m - Intercept Depth: 384.5 m #### Classification - Sample Type: drill - Group ID: PLN25-219A:398.5-399 #### QA/QC - QP Signed: Yes #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-03-31T00:00:00.000Z Reasoning: Very high grade sub-interval. - Positive factor: Bonanza grade Evidence · table > 2.08 Context: 0.50 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not 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 ### PLN25-219A [Link to this fact](https://atlas-extractions.minestarters.com/news/f3-hits-3-0m-of-1-19-u3o8-at-tetra-zone--6759bfdd-44b8-4a5a-b79f-075467ace167#fact-drill-facts-5) Broach · uranium #### Identity - Hole ID: PLN25-219A - Project: Broach - Commodity: uranium - Region: canada\_sk - Reported Region: canada\_sk - Ticker: FUU #### Geometry - Grade: 0.28 - Grade Unit: % - Intercept: 13 m - From: 399.5 m - To: 412.5 m - Hole Depth: 419 m - Intercept Depth: 384.5 m #### Classification - Sample Type: drill - Group ID: PLN25-219A:399.5-412.5 #### QA/QC - QP Signed: Yes #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-03-31T00:00:00.000Z Reasoning: Main mineralized interval. - Positive factor: Broad mineralized interval Evidence · table > 0.28 Context: 13.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not 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 ### PLN25-219A [Link to this fact](https://atlas-extractions.minestarters.com/news/f3-hits-3-0m-of-1-19-u3o8-at-tetra-zone--6759bfdd-44b8-4a5a-b79f-075467ace167#fact-drill-facts-6) Broach · uranium #### Identity - Hole ID: PLN25-219A - Project: Broach - Commodity: uranium - Region: canada\_sk - Reported Region: canada\_sk - Ticker: FUU #### Geometry - Grade: 1.07 - Grade Unit: % - Intercept: 0.5 m - From: 404 m - To: 404.5 m - Hole Depth: 419 m - Intercept Depth: 384.5 m #### Classification - Sample Type: drill - Group ID: PLN25-219A:404-404.5 #### QA/QC - QP Signed: Yes #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-03-31T00:00:00.000Z Reasoning: High grade sub-interval. - Positive factor: High grade sub-interval Evidence · table > 1.07 Context: 0.50 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not 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 ### PLN25-219A [Link to this fact](https://atlas-extractions.minestarters.com/news/f3-hits-3-0m-of-1-19-u3o8-at-tetra-zone--6759bfdd-44b8-4a5a-b79f-075467ace167#fact-drill-facts-7) Broach · uranium #### Identity - Hole ID: PLN25-219A - Project: Broach - Commodity: uranium - Region: canada\_sk - Reported Region: canada\_sk - Ticker: FUU #### Geometry - Grade: 1.6 - Grade Unit: % - Intercept: 1 m - From: 406.5 m - To: 407.5 m - Hole Depth: 419 m - Intercept Depth: 384.5 m #### Classification - Sample Type: drill - Group ID: PLN25-219A:406.5-407.5 #### QA/QC - QP Signed: Yes #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-03-31T00:00:00.000Z Reasoning: High grade sub-interval. - Positive factor: High grade sub-interval Evidence · table > 1.60 Context: 1.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not 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 ### PLN25-219A [Link to this fact](https://atlas-extractions.minestarters.com/news/f3-hits-3-0m-of-1-19-u3o8-at-tetra-zone--6759bfdd-44b8-4a5a-b79f-075467ace167#fact-drill-facts-8) Broach · uranium #### Identity - Hole ID: PLN25-219A - Project: Broach - Commodity: uranium - Region: canada\_sk - Reported Region: canada\_sk - Ticker: FUU #### Geometry - Grade: 0.1 - Grade Unit: % - Intercept: 4 m - From: 415 m - To: 419 m - Hole Depth: 419 m - Intercept Depth: 384.5 m #### Classification - Sample Type: drill - Group ID: PLN25-219A:415-419 #### QA/QC - QP Signed: Yes #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-03-31T00:00:00.000Z Reasoning: Low grade intercept. Evidence · table > 0.10 Context: 4.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not 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 ### PLN25-221 [Link to this fact](https://atlas-extractions.minestarters.com/news/f3-hits-3-0m-of-1-19-u3o8-at-tetra-zone--6759bfdd-44b8-4a5a-b79f-075467ace167#fact-drill-facts-9) Broach · uranium #### Identity - Hole ID: PLN25-221 - Project: Broach - Commodity: uranium - Region: canada\_sk - Reported Region: canada\_sk - Ticker: FUU #### Geometry - Grade: 0.13 - Grade Unit: % - Intercept: 1 m - From: 333.5 m - To: 334.5 m - Hole Depth: 348 m - Intercept Depth: 333.5 m #### Classification - Sample Type: drill - Group ID: PLN25-221:333.5-334.5 #### QA/QC - QP Signed: Yes #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-03-31T00:00:00.000Z Reasoning: Confirms continuity in PLN25-221. - Positive factor: Confirmation of continuity Evidence · table > 0.13 Context: 1.00 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not 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 ### PLN25-221 [Link to this fact](https://atlas-extractions.minestarters.com/news/f3-hits-3-0m-of-1-19-u3o8-at-tetra-zone--6759bfdd-44b8-4a5a-b79f-075467ace167#fact-drill-facts-10) Broach · uranium #### Identity - Hole ID: PLN25-221 - Project: Broach - Commodity: uranium - Region: canada\_sk - Reported Region: canada\_sk - Ticker: FUU #### Geometry - Grade: 0.1 - Grade Unit: % - Intercept: 4.5 m - From: 339 m - To: 343.5 m - Hole Depth: 348 m - Intercept Depth: 333.5 m #### Classification - Sample Type: drill - Group ID: PLN25-221:339-343.5 #### QA/QC - QP Signed: Yes #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-03-31T00:00:00.000Z Reasoning: Confirms continuity in PLN25-221. - Positive factor: Confirmation of continuity Evidence · table > 0.10 Context: 4.50 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not 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.