Latest Mining Development News

Australian Silica Quartz Group is shifting its centre of gravity from exploration to development after adding the 47.3Mt White Swan Kaolin Project. The project has an approved 250,000-tonne-per-year mining concept, but commercial offtake and feasibility work remain ahead.

Peninsula Energy expects to book an approximately US$50 million non-cash impairment against legacy assets at its Lance uranium project in Wyoming. The charge removes value from Mine Units 1, 2 and 3 as the company concentrates capital and technical resources on Mine Unit 4 and future development.

Critica Limited (ASX:CRI) has delivered stronger technical results across its Jupiter rare earths and Mt Lindsay tin-tungsten projects, but the developer remains dependent on further funding. Two scoping studies targeted for Q3 2026 now carry the burden of translating resource potential and laboratory results into project economics.

Auric Mining has reported a 4-metre intersection grading 10.49 grams per tonne gold west of its planned Munda open pit, alongside a series of high-grade near-surface results inside the Stage 2 design. The results arrive as pit engineering and Ore Reserve work move towards an expected October release ahead of a planned 2027 mining restart.

Wia Gold has moved Kokoseb from exploration into a proposed mine development backed by a 1.95 million ounce Probable Ore Reserve, A$217 million in equity raised since May and indicative US$360 million debt terms. The funding pathway is substantial, but it still depends on permits, lender approvals and final documentation before construction can fully proceed.

Globe Metals and Mining has completed a bullish bankable feasibility study for its Kanyika niobium project, but the company still needs substantial funding to reach production. A proposed Sinomine transaction and a September mining-development deadline add urgency to the next phase.

Nexus Minerals has more than doubled its Wallbrook Mineral Resource to 631,000 ounces, lifting group resources to 709,000 ounces across Western Australian projects. The expansion comes alongside a $6.53 million FY2026 loss, falling cash reserves and a post-year-end $5.4 million capital raising.

Medallion Metals has shifted from project preparation to execution, with Ravensthorpe fully permitted, Forrestania acquired and Cosmic Boy refurbishment underway. The transition is funded by cash, equity and a US$50 million Trafigura facility, but production delivery and rehabilitation liabilities remain substantial tests.

Delta Lithium reported a $13.2 million FY2026 profit after separating its gold assets into Ballard Mining, while advancing lithium projects at Mt Ida and Yinnetharra. The result was supported heavily by demerger-related accounting gains, leaving the next test firmly operational: whether the projects can move towards production.

Rox Resources is pitching Youanmi as a fully funded, near-term gold producer while outlining an ambition to lift output beyond 150,000 ounces a year. The mine’s initial plan remains materially smaller, with first gold targeted for mid-2027 and average production of about 117,000 ounces a year.

Antipa Minerals has selected a preferred processing and mine development configuration for its Minyari Dome project, combining gold doré with a separate copper concentrate. The decision advances the study, but pushes the pre-feasibility study release into November 2026 while costs and project economics are finalised.

DPM Metals has extended its Brevene Porphyry South discovery with long, high-grade gold-copper-molybdenum intercepts, including 716.6 metres at 3.30 g/t gold equivalent. Mineralisation now reaches the Chelopech mine concession and remains open in several directions and at depth.