Latest Mineral Resource Estimation News

Western Gold Resources Limited has secured expanded mining approvals, confirmed strong metallurgical recoveries, and updated its mineral resource estimate at the Gold Duke Project, positioning the company for a transition to production.

Jindalee Lithium’s latest quarterly report confirms a 63-year life for its McDermitt Lithium Project, underpinned by robust financial metrics and a maiden ore reserve that taps just a fraction of its vast resource.

Larvotto Resources has reported robust progress at its Hillgrove Antimony-Gold Project, highlighted by exceptional drilling results and a successful $30 million capital raise, positioning the company for production by late 2025.

Surefire Resources NL advances its flagship Victory Bore project with a formal Expression of Interest from Germany’s HMS Bergbau, while new gold and copper targets emerge at the Yidby Project following recent drilling successes.

Greenwing Resources reports significant progress in its lithium and graphite projects, notably expanding the lithium brine footprint at its San Jorge Project in Argentina and advancing exploration in Madagascar amid regulatory shifts.

Variscan Mines has announced a transformative update to its Novales-Udías Project, tripling its zinc-lead Mineral Resource Estimate and raising over $2 million to advance development. Drilling is underway with a Mine Re-Start Study on track for mid-2025.

GWR Group Limited reports completion of phase two drilling at its Prospect Ridge Magnesium Project with assay results pending, while divesting its Hatches Creek interest to bolster focus and capital for growth.

WIN Metals reports robust drilling results at its Butchers Creek and Golden Crown projects, confirming significant resource growth potential, alongside completing a key acquisition and securing fresh capital.

Arrow Minerals reports a breakthrough at its Niagara Bauxite Project with high-grade mineralisation over 14km² and advances metallurgical testwork at Simandou North, backed by a $7 million funding round.

Ark Mines has delivered a significant upgrade to its Sandy Mitchell Rare Earths Project, including a new Mineral Resource Estimate and a completed Scoping Study confirming commercial viability. The company is now preparing for a Pre-Feasibility Study to expand resources and refine project economics.

Alvo Minerals reports a 7.2Mt copper-equivalent resource at Palma and promising rare earth element drill results at Ipora, while launching a contracting division to offset costs.

Marquee Resources delivers a robust December quarter update, spotlighting strong drilling results at Redlings Rare Earth Project and a maiden Inferred Mineral Resource Estimate, while advancing exploration across multiple strategic projects.