Latest Antimony Production News

American Tungsten & Antimony has paired a sharply higher FY2026 loss with its most consequential strategic step yet: a proposed US mine-to-metal chain anchored by the Del Sol refinery. The acquisition remains unfinished, but the company has produced antimony ingot from Arizona mine material and ended the year with $19.5 million in cash.

Larvotto Resources has produced its first gold and antimony concentrate at the Hillgrove Mine in New South Wales, moving the project from plant commissioning towards a production ramp-up. The milestone comes with binding offtake agreements already in place with Wogen Resources and Glencore International AG.

American Tungsten & Antimony has started an ahead-of-schedule campaign to produce antimony flake at its Del Sol refinery in Nevada, using material from Arizona. The first physical demonstration of its proposed US mine-to-metal chain could generate samples for customer qualification and government discussions, although the underlying asset acquisition remains incomplete.

Nova Minerals has kicked off geotechnical drilling for the West Susitna Access Road after AIDEA approved up to US$25 million in additional funding, aiming to unlock critical mineral development and improve logistics for its Estelle Project and antimony refinery.

American Tungsten & Antimony Ltd (ASX: AT4) has kicked off critical wet table trials at its Del Sol Refinery in Nevada, moving closer to producing ammonium paratungstate and antimony flake from domestic sources. Engineering proposals for expanding the plant’s tungsten processing capacity are under review, while the company pursues US government funding and regulatory approvals.

EV Resources has secured sub-underwriting commitments covering the full $1 million underwritten portion of its $1.52 million rights issue, with key insiders stepping up to back the capital raise.

EV Resources has successfully commissioned the flotation circuit at its Tecomatlán plant, setting the stage for processing bulk ore and producing its first marketable antimony concentrate as it advances toward commercial production.

Nova Minerals has completed engineering and design for its Estelle antimony pilot plant in Alaska, moving swiftly into procurement and construction with equipment en route to site.

Locksley Resources has demonstrated significant progress in antimony recovery through its collaboration with Rice University, successfully upgrading raw ore to high-purity antimony products and producing metallic antimony via electrodeposition.

Alkane Resources delivered 42,491 ounces gold equivalent in the June quarter, pushing full-year production to 168,337 ounces and bolstering cash and investments to $454 million.

Southern Cross Gold's latest drilling at Sunday Creek reveals strong antimony dominance alongside gold, with standout intercepts reinforcing the project's critical mineral potential.

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.