Latest Metallurgical Testwork News

CuFe Ltd has enhanced the confidence level of its Orlando deposit resource at Tennant Creek, increasing the Indicated classification from 42% to 56% following a rigorous QAQC review. This upgrade supports the imminent release of the Orlando Scoping Study.

Australian Rare Earths Limited (ASX, AR3) reports strong progress in rare earth recovery and uranium exploration, alongside a successful capital raise and strategic U.S. government registrations.

InVert Graphite’s initial trench assays at the Morogoro Project reveal wide zones of high-grade graphite, with grades reaching up to 29% Total Graphitic Carbon. The company is advancing to drilling to explore mineralisation at depth.

Prospect Resources has released compelling metallurgical test results from its Mumbezhi Copper Project in Zambia, demonstrating robust, high-grade copper concentrates and strong recoveries that support plans for a central processing hub.

Stavely Minerals reports significant shallow gold mineralisation at Fairview North, with assays revealing broad zones of moderate to high-grade gold and metallurgical tests confirming over 80% gold recovery via low-cost heap leaching.

West Cobar Metals has identified promising new copper, antimony, and silver targets at its Bulla Park project, supported by advanced geological and geophysical analysis. The company plans priority drilling to explore these zones and potentially expand its resource base.

Alliance Nickel has strengthened its financial position with an additional A$1.2 million unsecured loan and extended existing facilities, while reaffirming the commercial viability of its NiWest Nickel-Cobalt Project through a comprehensive Definitive Feasibility Study.

Wia Gold Limited has announced a 38% increase in the Kokoseb Gold Project's mineral resource estimate to 2.93 million ounces, with a majority now classified as Indicated resources. This milestone underpins advancing feasibility studies and highlights promising high-grade zones in Namibia.

Argent Minerals is fast-tracking diamond drilling and metallurgical testwork at its Kempfield Polymetallic Project to underpin a scoping study aimed at early cash flow and long-term development.

Zenith Minerals has unveiled a significant Exploration Target of 0.3 to 0.8 million ounces of gold at its Consolidated Dulcie Project in Western Australia, backed by a fully funded drilling campaign commencing late July 2025.

Revolver Resources has completed critical engineering designs and secured over A$1 million in government grants and royalties, setting the stage for a targeted restart of copper production at its Dianne Copper Mine in late 2025.

Sky Metals has achieved a metallurgical breakthrough at its Doradilla Tin Deposit in NSW, recovering approximately 78% tin and defining an initial Exploration Target of up to 15 million tonnes. This development positions Doradilla as a promising complement to the company’s flagship Tallebung project.