Latest Antimony Mineralisation News

Octava Minerals has verified high-grade indium mineralisation up to 860ppm at its Sweeney’s prospect in Tasmania, with diamond drilling about to commence following promising geophysical survey results.

Red Mountain Mining has significantly enlarged its Yellow Pine Antimony Project in Idaho by acquiring additional claims, increasing the project footprint by 75%. Positioned near major gold-antimony deposits, this move strengthens its foothold in a critical US mining district.

Krakatoa Resources reports significant progress in drilling at its Zopkhito Antimony-Gold Project in Georgia, with most holes intersecting visible antimony mineralisation. Assay results are eagerly awaited to validate historical resource estimates and support a maiden JORC-compliant Mineral Resource.

Siren Gold has initiated fieldwork on the extensive Endeavour Shear Zone at its Queen Charlotte Project, uncovering promising gold alongside historic antimony mineralisation. With 106 samples collected and assays pending, the company aims to unlock significant value in New Zealand’s Marlborough region.

Novo Resources reports impressive high-grade gold assays from the Teichman area and significant gold-antimony intercepts at Sherlock Crossing, setting the stage for expanded drilling in 2026.

Lode Resources has extended the Montezuma Silver & Antimony deposit in Tasmania, revealing high-grade mineralisation over a significant strike and depth. New drilling results show promising grades, supporting ongoing exploration and metallurgical testing.

Sun Silver Limited’s latest re-assay results confirm near-surface antimony mineralisation at its Maverick Springs Project, reinforcing its potential as a critical minerals hub alongside silver and gold. This comes as JPMorgan’s landmark US$75 million investment in U.S. antimony projects signals growing strategic focus on domestic mineral security.

Infinity Mining has raised A$1 million through a discounted placement to accelerate exploration in Victoria and advance its innovative mineral extraction partnership at the Cangai Project.

Red Mountain Mining is set to list on the US OTCQB exchange, offering US investors direct access to its shares while expanding its portfolio of critical antimony assets in key US mining districts.

Resolution Minerals has confirmed a large, open-ended gold system at its Golden Gate prospect within the Horse Heaven Project, Idaho, with drill holes returning broad mineralised intervals from surface. The discovery aligns closely with nearby major deposits and sets the stage for accelerated exploration and development.

Renegade Exploration has bolstered its portfolio with four new projects in Nevada's Walker Lane trend, reporting promising high-grade gold and silver samples while advancing exploration in Yukon and Queensland.

Dart Mining NL has reported significant exploration progress at its Triumph Gold and Coonambula Antimony-Gold projects, revealing high-grade gold intersections and promising antimony mineralisation. The company also strengthened its financial position with a recent capital raise.