F3 Uranium (TSXV: FUU) has again intersected high grade uranium at the JR Zone, with the latest drill holes said to be conducted in support of an upcoming maiden resource estimate for the zone.
The company this morning released assay results from two holes conducted at the zone, while also releasing assay results from the Tetra Zone, where the bulk of 2025 exploration is said to have occurred.
Highlights from the results include:
- PLN25-200: 3.4% U3O8 over 8.5 metres from a depth of 234.0 metres at the JR Zone
- Including 10.2% U3O8 over 2.5 metres from a depth of 236.0 metres
- Including 20.7% U3O8 over 1.0 metres from a depth of 237.5 metres
- PLN25-217: 0.41% U3O8 over 3.5 metres from a depth of 388.5 metres at the Tetra Zone
- And 0.30% U3O8 over 3.5 metres from a depth of 400.0 metres
- Including 1.04% U3O8 over 0.5 metres from a depth of 400.5 metres
- And 0.30% U3O8 over 3.5 metres from a depth of 400.0 metres
Drilling at the Tetra Zone focused on expanding known mineralization from discovery hole PLN25-205, which earlier this year intersected 2.50% U3O8 over 1.0 metre within a wider interval of 0.26% U3O8 over 22.5 metres. PLN25-217 intersected mineralization 55 metres along strike from that discovery hole. Hole PLN25-207, which drilled 0.06% U3O8 over 0.5 metres, is believed to have intersected the same shear system over 200 metres to the west.

“Exploration geochemistry around the Tetra Zone continues to return strongly anomalous uranium values with 0.06% U3O8 at depth in PLN25-217, approximately 200m away from Tetra Zone highlighting the prospectivity and size potential of the mineralized system,” commented Sam Hartmann, VP of Exploration, on the results.
F3 Uranium last traded at $0.13 on the TSX Venture.
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