American Tungsten & Antimony (AT4) has produced antimony ingot with 99.8% purity at its Del Sol refinery in Nevada, meeting ASTM B237 Grade A specifications. Independent testing confirmed the high-purity results, advancing the company's US-based mine-to-metal critical mineral strategy.
American Antimony Corporation has selected the Arrance Mine as the focus for its initial resource and production plans at the American Antimony Project in Nevada. The announcement includes Phase I drill results, notably an 87m intercept at 1.46% Sb, and references high-grade antimony recovery from previous metallurgical work.
London BTC has identified antimony and copper potential at its Black Star Project in Nevada using preliminary pXRF field analysis. The multi-element signature was detected across a 2.5 km corridor, potentially adding a critical mineral component to the existing gold-silver exploration target. Samples have been submitted to MSALABS for formal laboratory assay verification.
American Tungsten & Antimony (AT4) has successfully produced an antimony ingot at its Del Sol refinery in Nevada using material from the White Spar mine in Arizona. This milestone demonstrates a domestic US mine-to-metal pathway and provides physical material for customer qualification and offtake discussions.
Viscount Mining has completed a geochemical review of the Cherry Creek Project in Nevada, identifying broad antimony and tellurium anomalies. The review highlights high-grade gold (48.6 g/t) associated with antimony and identifies the Exchequer Fault as a priority target for gold-bismuth-tellurium mineralization.
NevGold Corp. has reported successful step-out drill results at its Limousine Butte project in Nevada, intercepting antimony-gold mineralization more than 100 meters beyond the current resource boundary. The results include a standout near-surface intercept in hole LB26-003 and indicate grades higher than the existing maiden resource estimate.
NevGold Corp. has reported high-grade antimony-gold intercepts from the first three holes of its 2026 drilling program at the Limousine Butte project in Nevada. The results successfully expanded the resource boundary by over 100 meters and intercepted mineralization at or near the surface, which is favorable for potential open-pit mining.
NevGold Corp. has announced a maiden gold-antimony Mineral Resource Estimate for its Limousine Butte Project in Nevada. The resource includes significant antimony and gold across Measured, Indicated, and Inferred categories, targeting a strategic supply gap in the U.S.
NevGold Corp. has published a maiden gold-antimony Mineral Resource Estimate for its Limousine Butte project in Nevada. The resource includes significant antimony and gold in both measured/indicated and inferred categories, positioned within a critical global supply gap.
NevGold Corp. has reported a maiden gold-antimony mineral resource estimate for its Limousine Butte project in Nevada. The resource includes measured, indicated, and inferred categories for antimony, alongside a substantial gold resource, positioning the project as a key domestic source of strategic critical minerals.
