Latest Antimony News

New Age Exploration reported its strongest exploration results to date across three projects, including a 11.0 g/t gold intercept at Wagyu and a new mineralised zone at Lammerlaw. But the explorer’s $4.21 million loss, $2.48 million impairment and auditor-flagged going concern uncertainty leave its next drilling campaign dependent on further funding.

Lode Resources has identified a new polymetallic lode at its Montezuma project in Tasmania, with a narrow interval returning exceptional tin, copper, silver, antimony, gold and lead grades. Three further mineralised zones from the same hole remain awaiting assays, while follow-up drilling is already underway.

Westar Resources has identified three high-priority gold targets at its Jerrys Bore project after analysing 1,167 UltraFine+ soil samples. The anomalies coincide with gold pathfinder elements and interpreted structures, but drilling is still needed to establish whether buried mineralisation exists.

EV Resources has moved its Tecomatlán plant from integration into live proof-of-concept processing, with 200 metric tons of antimony ore delivered and crushing underway. The company is now targeting its first marketable antimony concentrate, although plant-scale performance remains unproven.

Nova Minerals has received approximately 500 tons of processing and refining equipment at Port MacKenzie, bringing its planned Alaska antimony facility closer to construction. The company says the delivery arrived ahead of schedule and remains targeting production in 2027.

Australian Critical Minerals says one extended drill hole at its Flint project in Peru has strengthened the case for a near-surface epithermal system and a deeper concealed porphyry target. The interpretation remains conceptual, with no economic-grade intersections or mineral resource reported.

Olympio Metals has begun field exploration across its Jacknife and Raven silver projects in the United States, with drilling at Jacknife expected to start imminently. A replacement announcement also strengthens the company’s description of a historical foreign estimate, while making clear that the estimate remains non-JORC and requires fresh verification.

Rua Gold has reported its highest-grade Auld Creek drilling results to date, including 0.6 metres at 136.2 g/t gold equivalent and 2.9 metres at 38.8 g/t gold equivalent. The company has completed 19,600 metres of resource drilling and is targeting an updated resource, approvals application and pre-feasibility study before year-end.

EV Resources has produced a 68.3% antimony concentrate from preliminary bench-scale testing of material from the Vinatas operation in Mexico. The results support Tecomatlán as a potential regional processing hub, but the proposed ore supply remains non-binding and plant-scale performance is untested.

Krakatoa Resources has reported high-grade gold and antimony results from the first batch of its 2026 Zopkhito drilling assays, including 1.8 metres at 11.09 g/t gold and 3.56% antimony. The results support continuity at Vein 6 and identify mineralisation outside the project’s existing foreign estimate, but remain exploration results pending further drilling and a JORC assessment.

Diablo Resources has exercised its option over 101 patented claims covering the historic Horn Silver Mine in Utah, bringing its broader 202-claim, 13.2 square kilometre project package together. The company will now rank targets, advance permitting and prepare for a maiden Horn Silver drilling program in 2026.

Sun Silver has intersected silver-gold mineralisation from surface at its Maverick Silver Project in Nevada, including a higher-grade 1.5-metre zone grading 75 g/t AgEq. The results also extend the project’s antimony story and could influence future mine sequencing studies, although the shallow mineralisation remains only lightly tested.