Latest Antimony Exploration News

Capricorn Metals has secured the Piastri Project adjacent to its Golden Range tenure for $1.5 million in shares, opening up a largely untested 15.2 km² area near the Ricciardo deposit for gold and antimony exploration.

EV Resources has delineated two structurally controlled mineral corridors at its Nevada projects, defining a clear path to drill targets amid growing US antimony supply concerns.

EV Resources has unveiled a maiden Exploration Target at its Los Lirios Antimony Project in Mexico, estimating up to 166,000 tonnes of contained antimony across three zones. Phase 1 drilling confirmed shallow, continuous carbonate replacement mineralisation, while high-grade feeder zones await further testing.

Nova Minerals has launched a major 2026 exploration campaign at its Estelle Project in Alaska, combining a 10,000-metre drilling program with advancing antimony production backed by US$43.4 million in U.S. Department of War funding.

Amara Minerals (ASX:AM3) has revealed high-grade gold-antimony intercepts from its deepest drilling at the Trojan Prospect within Victoria’s Lauriston Project, highlighting an expanding mineralised system with potential critical minerals significance.

Albright Metals has secured 4 million shares in Star Minerals following the start of mining at Tumblegum South, unlocking $212,000 in liquid assets to support its Canadian gold and antimony projects.

Golden Deeps Ltd has reported significant progress at its Otavi Critical Metals Belt projects in Namibia, unveiling exceptional high-grade copper, silver, zinc, lead, germanium, and rare metal results from drilling and sampling at the Graceland prospect alongside resource expansions and ongoing exploration.

Infinity Mining has inked a binding farm-in and joint venture deal with Mining One to fund exploration and drilling at its Victorian gold-antimony projects, unlocking a fully financed pathway to test high-priority targets.

Nova Minerals has secured ASIC registration of its Scheme Booklet for re-domiciling to the US, alongside amendments to warrant terms that triple warrant exchange ratios ahead of the move.

Red Mountain Mining Ltd is set to recommence exploration at its US antimony projects following winter, supported by US government initiatives and strengthened by a new advisory appointment. The company plans systematic geological mapping and sampling across multiple projects, aiming to advance towards drill testing and resource definition.

Red Mountain Mining has revealed strong assay results extending high-grade antimony mineralisation at its Oaky Creek Prospect in New South Wales, highlighting new drill-ready targets ahead of planned Q2 2026 drilling.

Rimfire Pacific Mining has located and resampled historic diamond drill core from its Windy Ridge Gold Antimony Prospect, aiming to validate decades-old gold intercepts and quantify antimony levels. Results are expected by early April 2026, potentially enhancing the value of its Broken Hill Base Metals Project amid rising critical minerals demand.