Latest Mineral Resource Estimation News

Pivotal Metals has launched Phase 2 metallurgical testwork at its Horden Lake project in Quebec, aiming to enhance metal recoveries and project economics while drilling progresses at its Belleterre exploration sites.

Eagle Mountain Mining secures a major milestone as Nittetsu Mining's board approves a joint venture deal to develop the Oracle Ridge copper-gold project in Arizona, with binding agreements expected soon.

Stavely Minerals has issued an amended 2026 Mineral Resource Estimate and Scoping Study, correcting key data omissions and confirming significant growth in its copper, gold, and silver resources. The updated study highlights promising open pit and underground mining potential in Western Victoria.

Aeris Resources has expanded its Golden Plateau drilling program to 14,000 metres following a series of strong high-grade gold intersections, reinforcing the deposit’s potential as a key ore source for its Cracow operation.

Variscan Mines announces the resignation of CEO Stewart Dickson and the appointment of Tom Kent as executive director, signaling a strategic shift following the San Jose Mine Restart Study.

Aldoro Resources has reported a significant 50% increase in rare earth and strontium grades across a 525-meter continuous mineralised interval at its Kameelburg deposit in Namibia, reinforcing the project's scale and potential.

Rimfire Pacific Mining has exercised its option to acquire 100% of the Rabbit Trap Scandium Project, consolidating its position in a promising scandium resource in central NSW. Recent drilling results underpin the acquisition, highlighting significant mineralisation and growth potential.

Tartana Minerals has unveiled an expanded 21,000-metre drilling program across its Chillagoe portfolio, targeting a suite of critical and strategic minerals with a focus on resource upgrades and maiden estimates.

Greatland Resources has released a Mineral Resource Estimate for its O’Callaghans deposit, confirming it as one of the world’s largest high-grade tungsten resources, enriched with copper, zinc, and lead.

Minerals 260 Limited has reported strong drilling results from its Bullabulling Gold Project in Western Australia, confirming high-grade gold mineralisation and supporting a maiden reserve and resource update due mid-2026.

Cannindah Resources has kicked off a 10,000-metre diamond drilling campaign at its Southern Porphyry Target, aiming to confirm a significant copper-gold system beneath Mt Cannindah. This ambitious program could redefine the company’s resource base and growth trajectory.

Forrestania Resources has confirmed significant high-grade gold mineralisation extending deeper and along strike at its British Hill project, following its maiden drilling program. The results bolster prospects for expanding the resource and advancing development plans.