Latest Antimony Supply News

EV Resources has verified continuous high-grade antimony mineralisation reaching 25.2% Sb at its Los Lirios Antimony Project through systematic underground channel sampling, underpinning plans for a maiden JORC Resource by year-end.

Nova Minerals has achieved gold recoveries exceeding 95% from low-grade Korbel ore using coarse particle flotation, producing concentrates up to 26.7 g/t Au. This breakthrough could cut costs and unlock more of the resource in its Alaska Estelle project.

EV Resources has validated a flotation-led processing route at its Tecomatlán Plant, achieving 81.1% antimony recovery and concentrate grades up to 62.9% Sb, enabling a low-CAPEX upgrade and a compressed production timeline.

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.

Amara Minerals secured a $2.2 million placement at a 25% premium, with Nova Minerals increasing its strategic investment by $500,000. Meanwhile, Nova Minerals completed its redomiciliation to the US, listing on NYSE American and delisting from ASX.

Nova Minerals' US holding company shares and warrants are slated to begin trading on NYSE American on 17 June 2026, with ASX trading of CHESS Depositary Interests following on 18 June, marking a key step in the company’s US redomiciliation.

Felix Gold has created Frontier Antimony Refinery Corp., a US-focused refining platform with secured access to military-grade antimony ore from its Treasure Creek Project in Alaska, aiming to address critical supply gaps.

A new geophysical survey at EV Resources’ Los Lirios project in Mexico reveals extensive sulphide anomalies and a structural fault network, significantly expanding the exploration footprint and sharpening drill targets ahead of a maiden resource estimate.

Southern Cross Gold has reported standout drill results from its Sunday Creek project, including a 36.6m intercept at 6.5 g/t AuEq and assays up to 493 g/t gold, while expanding mineralization eastward and near surface. The company’s aggressive 200,000m drilling campaign continues to chart new territory in this critical metals-rich system.

The Supreme Court of New South Wales has approved schemes of arrangement that transfer Nova Minerals' ownership to a new US holding company, with ASX trading set to suspend immediately.

Nova Minerals has secured New South Wales Supreme Court approval for its schemes of arrangement, paving the way for its US holding company to take control and triggering ASX delisting and NYSE admission.

EV Resources has locked in agreements covering more than 50% of its Tecomatlán Processing Plant's feedstock capacity through four non-binding MOUs, advancing its path to near-term antimony production amid global supply tightness.