Atha discovers athabasca-style high-grade mineralization at rib east

Highlights first three drill holes completed at rib east discovery successfully targeted stacked gravity, em and structural anomalies (figure 2), and intersected uranium mineralization, as part of the 2025 angilak exploration program comprising 10,000 m of diamond drilling (figure 1); results represent the second new discovery of uranium mineralization - beyond the lac 50 deposit trend - during the 2025 angilak exploration program, within the angikuni basin along the 31 km rib-nine iron trend; mineralization at rib east discovery is currently defined by three drill holes, all intersecting shallow uranium mineralization (10,000 cps) over a continuous 1.0 m with max radioactivity of 30,730 cps 1 (figure 3a, b & 6) and a lower grade mineralized fracture intersected between 372 m and 372.6 m. ribe-dd-003 was drilled 200 m along strike of ribe-dd-002 and 150 m further into the hanging wall of an interpreted nw trending fault zone.
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