Latest Mineral Resource Estimation News

Krakatoa Resources has launched its second underground drilling season at the Zopkhito Antimony-Gold Project, aiming to convert a foreign resource estimate into a JORC-compliant Mineral Resource Estimate while pushing early mine development.

Terra Metals has reported thick, continuous platinum group metal-copper-nickel sulfide mineralisation over a 950m strike at the Southwest zone of its Dante Project, with deeper assays pending and exploration advancing rapidly.

Broken Hill Mines has restarted open pit mining at its Pinnacles Mine, delivering the first silver-lead-zinc ore to its Rasp Processing Plant and adding a third high-grade feed source to improve plant utilisation.

Vertex Minerals launches a $2.5 million Share Purchase Plan at $0.10 per share, offering eligible shareholders a chance to invest ahead of commercial gold production at Reward Gold Mine.

Avira Resources has appointed Andrew van Bentum as CEO, bringing over 25 years of expertise to lead its gold and base metals exploration strategy across Western Australia and Sweden.

Norwest Minerals updates its Bulgera Gold Project resource estimate to 191,000 ounces within an optimised open-pit shell, underpinning a promising heap leach development pathway with strong metallurgical recoveries.

St George Mining delivers a new benchmark intercept of nearly 200 metres of continuous high-grade rare earths and niobium from surface at its Araxá project, reinforcing its scale and open-pit potential.

Cobre Limited is progressing a major upgrade of its Sierra Atacama copper project in Chile, aiming to convert a large foreign resource estimate into a JORC-compliant Mineral Resource Estimate while launching a 40,000-metre drilling program targeting near-mine expansion and deeper sulphide mineralisation.

Tesoro Gold has accelerated its Definitive Feasibility Study and development readiness for the 1.82Moz Ternera deposit, forming strategic alliances and advancing financing plans.

Legacy Minerals has engaged WSP Global to update its Mt Carrington Mineral Resource Estimate, aiming to boost silver ounces, copper tonnes, and resource confidence ahead of a scoping study optimisation.

Nexus Minerals has completed assay reporting for 33 reverse circulation drill holes at its Clement Prospect, delivering strong high-grade gold results and confirming the system remains open at depth. The findings underpin plans for a maiden Mineral Resource Estimate within the broader Wallbrook project update targeted for September.

Great Boulder Resources has kicked off a major drilling campaign at its newly acquired Peak Hill Gold Project, aiming to rapidly expand a 481,000oz resource and fast-track capital-light production alongside its flagship Side Well project.