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Antimony Resources (CSE: ATMY) has reported assay results from a winter trenching program at the South Zone of its Bald Hill antimony project, with grades running as high as 44.2% antimony.
The company collected 38 rock samples across roughly 200 meters of trenches cut along the zone during the winter. Those samples averaged 19.5% antimony, with the strongest individual result reaching 44.2%. Several others landed in the 30s, including hits of 37.7%, 35.0% and 34.5%.
The South Zone sits about 900 meters south of the project’s Main Zone and runs in a northwest-southeast direction, broadly parallel to but offset from the Main Zone. The mineralization is described as stibnite associated with brecciated sediments, and the area is one of several new zones identified on the property over the past year.

The company cautioned that the figures come from grab samples taken off exposed veins, which may not reflect the eventual grade of the zone. That caveat aside, the results extend the footprint of antimony mineralization well beyond the Main Zone, where drilling has previously outlined a deposit measuring more than 600 meters long.
“The assays from the 2026 winter trench program at the South Zone have returned very high-grade results,” said chief executive James Atkinson. He added that the values are comparable to a 2024 result of 9.2% antimony over 2.6 meters from the same area, but suggest the mineralized zone is considerably larger than previously understood.
RELATED: Antimony Resources Reports 13.9% Antimony in Latest Drill Core at Bald Hill
Drilling has already begun and will test the extent of mineralization at the South Zone and the other newly defined targets. The next exploration phase also includes an airborne magnetic and electromagnetic survey, soil sampling, geological mapping and additional trenching.
The activity follows a recent site visit by New Brunswick’s Minister of Natural Resources and provincial geological staff, who toured the project’s drilling areas and core processing facility. Bald Hill spans more than 3,700 hectares, much of which remains unexplored.
Antimony Resources last traded at $0.71 on the CSE.
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