Latest Ore Reserves News

Astron Limited’s updated economic study for Phase 2 of its Donald Rare Earth and Mineral Sands Project reveals a $1.5 billion incremental pre-tax NPV8 and a mine life extended to 52 years, doubling ore throughput and reinforcing the project’s long-term strategic value.

Carnaby Resources has solidified its Miniboom Lode discovery with wide, high-grade copper-gold intersections near Mount Hope Central and extended the Trek 1 mineralisation with substantial new drill results, underpinning its mid-year feasibility study and 2026 production target.

Minerals 260 continues to hit high-grade gold intercepts at its Bullabulling Project, underpinning resource upgrades and advancing production readiness ahead of key feasibility milestones.

Constellation Resources has reported encouraging shallow copper-gold mineralisation from its maiden drilling at the Ularring project in Western Australia, with further exploration slated for the next field season.

Savannah Goldfields is edging closer to resuming mining at its Agate Creek project, awaiting a key environmental approval expected by mid-July. Early site works are underway, while gold production continues from alternative sources at the Georgetown plant.

Resouro Strategic Metals has locked in a binding agreement with Future Mining and Buri Gold to fund and operate mining and processing at its Novo Mundo gold project in Brazil, aiming to generate cash flow without diverting capital from its flagship Tiros project.

Carnaby Resources has uncovered a significant new shallow mineralised shoot, the Miniboom Lode, at its Mount Hope Central site within the Greater Duchess Project, delivering a standout 232m at 1.3% copper equivalent from surface.

Greatland Resources has locked in a $500 million debt facility with major banks, boosting liquidity to over $1.7 billion as it commits to developing its Havieron gold-copper project.

Barton Gold has raised $25.5 million through an institutional placement, fully funding critical feasibility studies and resource upgrades across its Challenger, Tunkillia, and Tolmer projects in South Australia.

Element 25 has locked in Regroup Australia for long-term mining and ore haulage contracts, streamlining its Butcherbird Expansion Project supply chain and pushing towards a 1.1 Mtpa manganese output.

Barton Gold reports standout high-grade assays from Phase 2 drilling at Tunkillia’s Area 51, highlighting potential resource growth and open pit extensions that could extend mine life and underpin a Pre-Feasibility Study by year-end.

VRX Silica’s updated 2026 Bankable Feasibility Study for Arrowsmith North confirms robust economics with an ungeared NPV8 of A$179.2 million and binding offtake contracts securing nearly 1 million tonnes annually.