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By Dev Randhawa, Chairman, F3 Uranium (TSXV: FUU, OTCQB: FUUFF)
Nuclear power is back in a big way — clean, reliable, high-throughput energy. As reactors ramp up globally, uranium demand is resurging. That’s why at F3 Uranium, we’re doubling down on what we know works: disciplined exploration in the right neighbourhood.
Tetra Zone — on our Broach Lake property — is shaping up to be the next big success story.
We know how to deliver
The team at F3 Uranium built our reputation by discovering high-grade zones under conditions others dismissed. We made it happen before, with the J Zone at Waterbury Lake. We did it again with Triple R at Patterson Lake South (PLS) and now at F3 with two separate discoveries: the JR Zone and most recently the Tetra Zone – the current area of focus. We’ve repeatedly identified the right structural corridors, secured ground, and drilled until the rocks delivered. At F3, discovery isn’t luck — it’s execution.
Tetra isn’t a “maybe.” It’s a “when.” And the early signs? They’re good.
Our drilling has already demonstrated significant potential with wide zones of radioactivity and high-grade hits within an altered structural damage zone in the high-grade southwestern Athabasca Basin district, <15km from Paladin’s Triple R and Nexgen’s Arrow major uranium deposits.. The system is there. It’s on us now to define the scale.
Tetra could redefine value at F3
We’ve intersected wide zones of radioactivity and hit high-grade intervals in the southwestern Athabasca Basin home to two large deposits (and remember, Canada’s Athabasca Basin has some of the highest grade uranium deposits in the world).
We’ve had a C$20 million raise in private placement to fund the exploration, and step-outs have extended mineralization, and the zone remains open for expansion. Every hole this year is giving us more confidence that we’re onto something significant.

Tetra is also positioned within the southwest Athabasca Basin district which is home to two major uranium deposits Nexgen’s Arrow and Paladin’s Triple R.That matters as big deposits tend to cluster. We have seen that story before in this part of the Basin, and there is a string of recent discoveries in the district including F3’s JR Zone, NexGen PCE occurrence, and Paladin’s Saloon area.
Our discovery hole into Tetra in April 2025, PLN25-205, intersected 22.5 m averaging 0.26% U₃O₈, including 1.0 m at 2.50%, with visible pitchblende.
- PLN25-217: intersected a total of 26.50m of composite mineralization >0.5% U₃O₈ between 249.5m and 406.5m, including 0.5m with 1.04% U₃O₈within a 3.5m mineralized interval averaging 0.30% U₃O₈, confirmation of additional high grade uranium mineralization 55m along strike from discovery hole PLN25-205
- PLN25-219A: 15m down-plunge from PLN25-217 intersected 27.5m of continuous radioactivity including 2.30m of >10,000 cps between 396.70m and 407.30m with up to 30,500cps, the strongest radioactivity to date at Tetra
Geologically, Tetra is hosted in basement rocks, similar to NexGen’s Arrow, indicating the potential for sizeable pods of mineralization controlled by fault structures.
We’ve been here before. Early-stage buyers who backed us at JR or PLS saw multiples. If Tetra delivers, history repeats, possibly on a larger scale.
Why now matters
The uranium market is tightening. Utilities are locking in supply. Clean-energy demand is accelerating. Nuclear is no longer a fringe play, it’s core to energy security, decarbonization, and strategic supply of critical minerals.
That means high-grade uranium targets like Tetra are now in the sweet spot: high demand, rising prices, few credible discoveries left.
The work is underway — and we’re not stopping
We’re fully funded. Drills are turning. Geos are focused. We’re not banking on hope. We’re banking on data, execution, and discipline. No hype. No fluff. Just results.
Tetra is more than a drill target. It’s the next chapter in F3’s growth story and we’re planning a maiden resource estimate by Q4 2025, which could be a major de-risking event if the grade and tonnage are compelling.
If you believe the uranium cycle is real. If you believe nuclear is central to the global energy transition. If you believe quality geology — paired with a seasoned and proven team — still matters. Then Tetra demands your attention.
Because this time, we’re positioned to deliver again.













