Latest Antimony Supply News

EV Resources’ maiden drilling at Los Lirios reveals a broad, shallow antimony carbonate replacement system with promising high-grade intercepts, setting the stage for a potential bulk-tonnage open-pit development and a maiden JORC resource by Q3 2026.

Larvotto Resources has identified a significant high-grade gold-antimony-tungsten mineralised system at Curry’s Block, with diamond drilling approved to test extensions. Tungsten’s critical mineral status and record prices add strategic weight to the project’s near-mine growth potential.

Resolution Minerals has achieved 99.5% recovery of stibnite from lower grade Antimony Ridge samples, reinforcing the project's potential as a key US antimony source. Further flotation and hydrometallurgical test work is underway alongside a major drilling campaign at Golden Gate.

EV Resources has reached a critical milestone with dry commissioning of the grinding circuit at its Tecomatlán Processing Plant, setting the stage for near-term antimony production amid global supply constraints.

Larvotto Resources extends high-grade gold-antimony-tungsten mineralisation at its Metz Mining Centre, with the Midas Gully lode now stretching over 700m and open at depth, supported by new geophysical data.

Resolution Minerals has successfully produced high-grade tungsten concentrates from historical stockpiles at its Golden Gate mine, achieving a 19-fold upgrade and strong recovery rates using simple gravity separation techniques.

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.

Resolution Minerals has produced a high-purity antimony trioxide intermediate from its Antimony Ridge project using conventional pyrometallurgy, while hydrometallurgical tests progress. The project benefits from US FAST-41 permitting, aiming to establish a local processing hub for critical metals in Idaho.

Southern Cross Gold Consolidated Ltd. has transitioned its Sunday Creek project into execution, commencing surface works and targeting a maiden inferred resource in early 2027, supported by a robust $123.2 million cash position.

Resolution Minerals Ltd reports significant 3D modelling results at its Antimony Ridge Mine Project in Idaho, revealing over 100 high-grade antimony-silver veins over a large area. The project has secured FAST-41 status to accelerate permitting and development.

Larvotto Resources has engaged former Federal Senator The Hon. David Fawcett as a Strategic Advisor to support positioning its Hillgrove antimony production within national security and critical minerals supply chains.

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.