Latest Ore Reserve News

Diatreme Resources reported progress on its Northern Silica Project with key regulatory approvals and metallurgical successes, while agreeing to sell its Clermont Copper/Gold Project to Moonlight Resources, retaining a significant stake.

Aeris Resources has announced a maiden open pit Probable Ore Reserve for its Constellation Project in New South Wales, underpinning a 5-to-7-year mine life and leveraging existing Tritton processing infrastructure.

Element 25 Limited has raised AU$10 million to advance its Butcherbird Expansion Project in Western Australia, aiming to increase manganese production and support its innovative battery materials refinery in the US.

Tennant Minerals has announced a maiden high-grade copper-gold-silver-bismuth Mineral Resource at its Bluebird discovery, revealing strong early open-pit potential and significant underground upside. New geophysical modelling points to major extensions, underpinning plans for long-term development within the Tennant Creek Copper Alliance.

Ramelius Resources has announced a maiden 1.6 million ounce ore reserve at its Never Never underground deposit, alongside plans to expand the Mt Magnet processing plant to 5 million tonnes per annum, underpinning a robust 11-year mine life and strong financial outlook.

Ardea Resources reports strong progress on its Kalgoorlie Nickel Project’s Definitive Feasibility Study, including high-grade drilling results, a heritage agreement, and consortium funding support. Completion of the DFS is now targeted for mid-2026 amid ongoing ESG and stakeholder engagement.

Westgold Resources kicked off FY26 with strong production and a $180 million underlying cash build, underpinned by a 24% rise in mineral resources and a confident three-year outlook targeting nearly 470,000 ounces of gold by FY28.

Ramelius Resources unveils a fully funded five-year growth plan targeting over 500,000 ounces of gold production annually by FY30, backed by major plant upgrades and strong free cash flow projections.

Ramelius Resources delivered a robust September quarter with strong gold production and cash flow, completing its transformative acquisition of Spartan Resources and advancing key exploration and feasibility studies.

Sunrise Energy Metals has nearly doubled its scandium resource at the Syerston Project and attracted significant US government financing interest, underscoring the strategic value of its critical minerals assets amid tightening global supply.

Meteoric Resources has confirmed the Caldeira Rare Earth Project as a world-class, long-life asset with a maiden Ore Reserve and strong Pre-Feasibility Study results, while advancing pilot plant commissioning in Brazil.

Canyon Resources confirms the Minim Martap Bauxite Project as a world-class asset with robust economics and begins construction ahead of first shipment in mid-2026.