Latest Antimony Mining News

Locksley Resources has kicked off maiden diamond drilling at its Desert Antimony Mine and El Campo Rare Earth Element Prospect, alongside producing 99.5% purity antimony trioxide, reinforcing its push for a US domestic critical minerals supply chain.

Siren Gold continues its push to upgrade the Sams Creek gold resource with ongoing drilling and a mining permit application nearing decision. Meanwhile, exploration at Queen Charlotte reveals extensive high-grade gold and antimony mineralisation, underpinning the company’s strategic growth in New Zealand’s critical minerals sector.

Rua Gold has lodged a Fast-Track Referral application for its Auld Creek gold and antimony project in New Zealand's Reefton Goldfield, aiming to speed up permitting and development under new government legislation.

Antilles Gold has ramped up construction at its Nueva Sabana gold-copper mine in Cuba, with a $35 million funding package in place and production slated for early 2027. The company is also progressing pre-development and exploration activities on multiple Cuban concessions.

Moho Resources has finalised the sale of its Silver Swan North Project, receiving an initial $500,000 payment and securing future milestone and royalty income. The deal strengthens Moho’s balance sheet as it intensifies exploration at its Bush Chook Gold Project in Western Australia.

Koonenberry Gold has extended gold mineralisation at its Enmore Project to over 415m depth, with visible gold spotted in multiple drill holes and promising results from wide-spaced RC drilling at Hand in Hand. The company maintains a strong cash position to fund ongoing exploration across its NSW portfolio.

Locksley Resources has initiated a four-hole diamond drilling program at its El Campo Rare Earth Element Prospect within the Mojave Project, aiming to test high-grade mineralisation continuity near a major US REE mine.

Moho Resources has expanded its Bush Chook Gold Project with a new high-grade gold-antimony mine acquisition, setting the stage for a significant 5,000m drilling campaign in May.

Felix Gold has secured a bulk sampling permit to extract 1,600 tons of high-grade antimony ore from its Treasure Creek project in Alaska, marking a pivotal step towards near-term production. The permit supports multiple production pathways, including toll treatment in 2026 and a dedicated smelter by 2027.

S2 Resources has identified significant gold-arsenic and gold-antimony soil anomalies at its Silver Spoon project in Victoria, signalling promising exploration potential near major regional mines.

Koonenberry Gold’s latest drilling at the Sunnyside Prospect reveals shallow, high-grade gold mineralisation and extends the known mineralised zones, reinforcing the project’s district-scale potential.

Locksley Resources has produced 99.5% pure antimony trioxide from its Desert Antimony Mine feedstock, marking a key step toward restoring a fully domestic U.S. supply chain for this critical mineral.