Latest Antimony News

American Tungsten & Antimony has produced antimony ingot from Arizona-mined material at its Nevada refinery, providing the first physical demonstration of its proposed US mine-to-metal chain. The milestone creates samples for testing and customer qualification, but the underlying asset acquisition remains incomplete and product quality is yet to be disclosed.

Mt Malcolm Mines has identified four copper-gold exploration targets across its Malcolm Project, led by selective Braiser rock chips grading up to 1.37% copper. The broader target inventory is promising but remains early-stage, with no new drilling completed and most geochemical signals still awaiting laboratory verification.

Albright Metals will surrender its Gabanintha mineral rights to Australian Vanadium in return for $1.75 million, a 0.75% royalty and a sharper focus on its Canadian flagship. The package includes $500,000 in cash and $1.25 million of Australian Vanadium shares, although the final share count is yet to be determined.

Kalamazoo Resources has expanded its wholly owned Mt Piper exploration footprint in Central Victoria to 1,574 square kilometres, securing continuous coverage over a 15km structural corridor. Early drilling has confirmed gold-antimony anomalism at Whiteheads Hill, but the results remain reconnaissance-stage and sub-economic.

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.

Resolution Minerals has reported its strongest gold grades to date at Golden Gate South, including 1 metre at 14.8 g/t gold, while extending the identified mineralised zone to approximately 600 metres. The results point to possible higher-grade feeder zones, but true widths and the broader continuity of the system remain unconfirmed.

Manhattan Gold has secured commitments for an A$4.5 million placement to fund more than 4,000 metres of drilling and related exploration at its Hook Lake project in Nunavut. The full raising remains partly conditional, with A$1.14 million requiring shareholder approval in November.

EV Resources has completed its A$1.52 million rights issue as crushing and screening gets underway at the Tecomatlán antimony plant in Mexico. The company now has Vinatas ore and a 200-tonne Chinantla stockpile available for a production-capable proof-of-concept campaign, although first concentrate and binding offtake agreements remain ahead.

Infinity Mining has extended the gold anomaly at its Tanjil Dome project in Victoria to about 1km and identified a separate 1.5km anomalous trend at Good Hope. Surface samples returned up to 3.70 g/t gold at Tanjil Dome and 12.91 g/t from a Good Hope mullock sample, with trenching and drilling now planned.

PLC Resources has started an approximately 2,400-metre RC drilling program at Rochefort, testing whether early gold anomalism marks the edge of a larger system. The eight-hole campaign is expected to produce first assays in four to six weeks, but the company cautions that its larger-system interpretation remains conceptual.

Resolution Minerals has finished its largest-ever exploration program at the Horse Heaven project in Idaho, drilling 42 diamond holes across 12,236 metres. The work sets up a substantial run of gold, tungsten and multi-element assay results, but the completed program has not yet produced new assay data in this announcement.

Alkane Resources has lifted group Ore Reserves to 1.374 million ounces after exploration and resource conversion replaced depletion across its operating portfolio. The FY26 update also puts Björkdal’s open-pit restart and Costerfield’s extended mine life into sharper focus.