Latest Tungsten And Antimony News

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.

QEM Limited has finalized its acquisition of Idaho-based Big It and Columbite projects, gaining footholds in seven critical minerals including tungsten and niobium, aiming to mitigate US supply chain risks.

GreenX Metals has expanded its Eleonore North Project with two new licences covering about 1,600 km² in East Greenland, targeting intrusion-related gold and critical minerals like tungsten. Historical data shows high gold grades up to 50 g/t, with fieldwork results due this quarter.

GreenX Metals has outlined a substantial Exploration Target at its Tannenberg Copper Project in Germany, confirming its geological similarity to major Polish Kupferschiefer mines and setting the stage for active drilling and metallurgical work. Concurrently, fieldwork at the Eleonore North Project in Greenland has identified new high-priority tungsten and antimony targets, while a key legal challenge in Singapore was dismissed, affirming GreenX’s compensation rights.

Resolution Minerals has earned FAST-41 transparency status for its Golden Gate Project in Idaho, marking its second such designation and positioning the company as a key player in U.S. critical minerals supply chain development.

GoldArc Resources has identified distinct critical element associations with gold mineralisation at Mt Stirling and Mt Stirling Well, advancing metallurgical test work and mine planning with BML Ventures.

Critical Resources Limited’s initial sampling at the Croesus Project in New Zealand has verified a high-grade gold-antimony system with assays up to 13.3 g/t gold and 6,990 ppm antimony, underpinning its exploration model and setting the stage for follow-up work.

Critical Resources Limited showcased its diversified critical metals portfolio and advanced battery tech at its 2026 AGM, spotlighting growth prospects in lithium, gold, and base metals across Australia, Canada, and New Zealand.

American Tungsten & Antimony Ltd has confirmed a large tungsten soil anomaly and high-grade surface mineralisation at its Tennessee Mountain project in Nevada, setting the stage for a maiden drill program to test extensions of a fertile tungsten-molybdenum skarn system.

American Tungsten & Antimony Ltd (ASX: AT4) has raised A$10 million through a strongly supported placement and secured a 40% Utah state tax credit, underpinning its strategy to develop a domestic US supply chain for tungsten and antimony ahead of a planned Nasdaq listing.

GreenX Metals has leveraged a 2000 airborne hyperspectral survey to identify fresh high-priority tungsten, antimony, and gold targets at its Eleonore North Project in East Greenland. The discoveries sit adjacent to historical high-grade estimates, setting the stage for 2026 fieldwork aimed at advancing drill-ready targets.

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.