Latest Mineral Resource Estimates News

Osmond Resources has unveiled new channel sample assays from Spain’s Orión project, revealing outstanding heavy mineral grades that strengthen the case for its maiden Mineral Resource Estimate. Phase 2 drilling is poised to start pending final approvals, while a Scoping Study advances towards completion in late 2026.

Patagonia Lithium's latest passive seismic survey at the Formentera Lithium Project has uncovered basement depths up to 800m, doubling previous drilling depths and suggesting expanded lithium brine volumes. Ongoing pump tests confirm strong aquifer flow, underpinning an imminent resource upgrade.

GreenX Metals has unveiled a substantial Exploration Target at its Tannenberg Copper Project in Germany, estimating up to 279 million tonnes of mineralisation with significant copper and silver grades. This marks a strategic shift to active exploration following extensive archival research.

Pacgold has restarted drilling at its Vertigo deposit and begun irrigating 100,000 tonnes of re-crushed material at White Dam, aiming to accelerate production restart and resource growth.

Forrestania Resources has delivered a strong set of high-grade gold drill results from its Lady Lila Gold Project, reinforcing the resource base within a granted mining lease in Western Australia.

Lithium Energy nears completion of a major drilling campaign that reveals a substantial Exploration Target between its Burke and Mt Dromedary graphite deposits, while concurrently advancing the $20 million sale of its graphite assets.

Cauldron Energy has outlined a substantial new uranium exploration target on recently acquired tenements adjacent to Paladin’s Manyingee deposit, underpinning Yanrey’s growing status as a major uranium province in Western Australia.

Platina Resources has appointed Dr Paul Polito as Managing Director and CEO, bringing over 30 years of exploration expertise to lead its Western Australian gold projects. His remuneration is heavily tied to operational milestones and share price performance.

Caprice Resources continues to expand its high-grade gold zones at the Island Gold Project with new significant intercepts confirming a multi-lode system beyond the main Vadrians lode.

Lodestar Minerals has locked in $4.7 million through a private placement and director subscription to push forward drilling and surveys across Chile, the USA, and Western Australia.

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.

Aruma Resources has wrapped up Phase 1 diamond drilling at its Tillex Copper-Silver Project in Ontario, delivering critical geological data and setting the stage for a more extensive Phase 2 campaign targeting a substantial copper resource.