Latest Technical Studies News

Astron Limited (ASX:ATR) says its Donald rare earths and mineral sands project is construction-ready, with a $759 million Phase 1 pre-tax NPV and first production targeted for 2028. The unresolved question is whether debt financing can convert the project’s strong study economics into a final investment decision.

Tanami Gold has entered FY27 with funding in place for a 3,500-metre underground decline at Groundrush, after raising $70.5 million and reporting a 2.8 million ounce Central Tanami resource. The project remains in the study and resource-definition phase, with no Ore Reserve or production decision yet disclosed.

Antipa Minerals has expanded its Minyari Project resource to 3.6 million ounces of gold equivalent and advanced key pre-feasibility work, including conventional processing and deeper open-pit studies. The progress comes with an auditor-highlighted going-concern uncertainty as the company prepares for further exploration and development spending.

Australian Vanadium will pay $500,000 in cash, issue $1.25 million of shares and transfer a royalty to regain control of non-vanadium mineral rights at its Gabanintha project. The deal simplifies the project’s ownership structure, but the newly recovered nickel, copper and gold potential remains unproven and outside the current development case.

Benz Mining’s quarterly loss widened sharply as exploration spending surged at its Western Australian projects, but a subsequent C$148.02 million placement has given the company substantial funding to accelerate Glenburgh drilling. The project’s 10.1-12.0 million ounce Exploration Target remains conceptual rather than a Mineral Resource.

Victory Metals has secured a 2,006-hectare mining lease for its North Stanmore heavy rare earths project in Western Australia. The grant removes a key tenure hurdle, but technical studies, approvals, offtake agreements and financing still stand between the project and a development decision.

Kalamazoo Resources is moving Ashburton from exploration story to development proposition, backed by a positive Mt Olympus Scoping Study and extensive drilling. The next test is whether the updated resource, feasibility work and funding can turn the project’s preliminary economics into a mineable plan.

Challenger Gold has set early 2029 as the target for commercial production from a stand-alone heap leach operation at its Hualilán project in Argentina. The roadmap brings engineering, drilling and financing into sharper focus, but still depends on a US$15 million debenture refinancing and a much larger project funding package.

West Coast Silver has completed the main tranche of its A$6.0 million placement, raising A$5.92 million before costs for drilling, technical studies and resource updates at Elizabeth Hill. A final A$80,000 director tranche still requires shareholder approval.

Manhattan Gold Corporation has delivered robust drilling results at its Jaws target in Nunavut, expanding the known gold mineralised system by over 290 metres along strike and confirming high-grade zones to a vertical depth of 223 metres. The ongoing exploration campaign bolsters the project's scale and economic potential.

Maronan Metals appoints experienced mining executive Andrew Graham as Managing Director and CEO, marking a key leadership transition to advance its Maronan Project through drilling and feasibility milestones.

Podium Minerals has secured the full $4 million from its underwritten share purchase plan after sub-underwriters covered a $2.44 million shortfall. The funds will support metallurgical testing, site rehabilitation, and project advancement at Parks Reef and Range Well.