Latest Refining News

IperionX says its GenX continuous titanium furnace processed more than 500 kilograms of powder while using substantially less power, magnesium and hydrogen than batch HAMR production. The results strengthen the case for an industrial-scale line, although further optimisation and engineering work are still required.

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.

Industrial Minerals has completed its shift from an industrial-minerals explorer towards Western Australia gold, adding a 205 square kilometre Laverton portfolio after year end. The company enters the next phase with historical high-grade intercepts, a planned maiden drilling campaign and $2.08 million in cash at 30 June.

Volt Resources has secured US$5.4 million in fully government-funded support for its US graphite refinery and customer application centre. The award is positive for project funding, but the company’s ASX securities remain suspended as it works with the exchange to satisfy reinstatement requirements.

Pursuit Minerals has secured environmental approvals to relocate its pilot plant to Rio Grande Sur and drill a new 500-metre hole at Demasía. The company has also applied to build commercial-scale evaporation ponds for its planned 5,000-tonne-per-year operation, although that approval remains outstanding.

Hancock Prospecting has agreed to invest A$8.77 million in White Cliff Minerals for a proposed 13.5% stake, giving the junior explorer fresh capital to accelerate drilling at its Rae Copper Project in Nunavut. The placement still requires shareholder approval.

NewPeak Metals will begin a minimum 1,000-metre Phase 2 diamond drilling program at Las Opeñas in Argentina in mid-October, targeting a potentially gold-richer zone west of its recent long intercepts. The campaign is funded from the company’s completed placement, but the higher-grade western extension remains untested.

Cyprium Metals has begun acid commissioning at its Nifty heap leach pads for the first time since 2009, bringing its copper restart into the operational phase. The company now expects first cathode production in the fourth quarter of 2026, subject to energisation, wet commissioning and ramp-up.

Proteomics International has begun a controlled release of two Promarker diagnostic tests through Healius in Western Australia and the Northern Territory. National commercial sales are targeted for Q2 FY27, but uptake and revenue remain difficult to estimate at this early stage.

AngloGold Ashanti has completed a 2,659-sample soil geochemistry program at EcoGraf’s Golden Eagle project in Tanzania, with results now pending ahead of a planned drilling phase. The work forms part of a US$9 million farm-in while EcoGraf prepares separate exploration across a broader portfolio of gold and critical-minerals targets.

Terramin Australia has launched a partially underwritten $28.65 million entitlement offer to fund project development and reduce debt owed to major shareholder Asipac. The raise could also materially reshape the company’s ownership, while its prospectus flags a material uncertainty over its ability to continue as a going concern.