Latest Mineral Resource Estimation News

Golden Cross Resources Ltd (GCR) reports steady progress on its flagship Copper Hill copper-gold project and maintains a diversified exploration portfolio across Australia, despite ongoing ASX suspension. The company is actively preparing for mining lease applications and seeking investment partners to unlock project value.

PC Gold’s latest drilling at Spring Hill reveals high-grade gold intersections and a new Macau Extension Target, hinting at significant resource growth potential beyond the current Mineral Resource Estimate.

Panther Metals reports exceptional gravity recoverable gold results from metallurgical testing at Burtville East, highlighting potential for cost-effective onsite processing and reinforcing the project's strong economic prospects.

GoldArc Resources has kicked off a significant 3,000m drilling campaign at its Leonora South Gold Project, aiming to expand high-grade gold zones and unlock new discoveries across multiple prospects.

Avenira Limited reports significant progress at its Wonarah Phosphate Project, alongside key board and management changes, while maintaining a solid cash position at the end of Q3 2025.

Alvo Minerals advances exploration at its Palma Copper-Zinc Project in Brazil, defining promising new prospects Touro and Esperanza with strong geochemical and geophysical signatures. The company also reviews rare earth projects amid rising market interest.

Bastion Minerals advances its ICE Copper-Gold Project with a new geochemical exploration program and strategic board appointments, while preparing for a November capital raise to fund ongoing activities.

Tartana Minerals reports a significant new gold resource estimate at Cardross alongside robust copper sulphate sales and strategic board changes, positioning itself as a rising copper-gold producer in Far North Queensland.

St George Mining reports exceptional high-grade rare earth and niobium mineralisation at its Araxá Project in Brazil, alongside a strategic US partnership and a significant capital raise to fuel expansion.

GreenTech Metals has identified significant gold mineralisation at its Whundo project, boosting its economic prospects, while defining a large-scale copper-zinc exploration target. Metallurgical testing and mining studies are underway to assess near-term production potential.

Lithium Plus Minerals has secured a 20-year mining lease for its Lei Lithium Project, marking a significant step toward production, while its subsidiary Moonlight Resources progresses with an IPO and strategic gold asset acquisition.

BMG Resources reports encouraging drill results and advances a scoping study at Abercromby, while Bullabulling drilling confirms multiple gold lodes and potential resource expansion. A recent $600,000 placement supports ongoing development.