Latest Metallurgical Test Work News

Aeris Resources has lifted its Group Mineral Resources by 24% and Ore Reserves by 50% to 61Mt and 21Mt respectively, driven by the Peel Mining acquisition and exploration success across its portfolio.

Black Cat Syndicate delivered a transformational FY26, doubling gold output to 90,833oz and generating a record $77M operating cashflow in the June quarter, fully recouping its $106M Paulsens acquisition costs.

Resolute Mining reported Q2 2026 gold production of 45,192 ounces with steady operations, while Doropo construction progresses on schedule and the ABC Project's inferred resource grows to 3 million ounces.

Infinity Mining has reported standout exploration results with rock chips grading up to 48.7% antimony and 1.35g/t gold at its Victorian Tanjil Dome project, alongside high-grade copper and silver assays at its Hillside project in the Pilbara.

Metals Australia has reported maiden ore reserves and strong economic studies for its Lac Carheil Graphite Project in Quebec, with a combined after-tax NPV of AUD 2.56 billion, positioning the company for a strategic revaluation as it advances feasibility studies.

Berkeley Energia has reported a maiden inferred lithium and rubidium resource at its Conchas Project in Spain, alongside appointing former Endesa CEO José Bogas Gálvez to its board, while continuing a US$1.25 billion arbitration against Spain over its Salamanca uranium project.

Lunnon Metals boosts cash to $22.2 million as Lady Herial mining wraps up, launching a record $13 million exploration budget targeting up to 2.4 million ounces of gold at Foster-Baker.

Lodestar Minerals’ latest assays from a 12,000m drilling campaign at Ned’s Creek confirm robust high-grade gold mineralisation, supporting its 250,000-300,000 ounce Exploration Target and setting the stage for a maiden Mineral Resource Estimate later this year.

Leeuwin Metals has expanded its Marda Gold Project resource to 378,600 ounces, boosting Indicated ounces by 41% and Evanston ounces by 22%. The upgrade sets the stage for development studies and ongoing exploration.

G50 Corp has raised A$26.25 million through a well-supported institutional placement, with Hancock Prospecting taking a significant stake. The funds will accelerate drilling and metallurgical work at its Golconda and White Caps projects in the United States.

Vital Metals has confirmed and expanded rare earth and niobium mineralisation at its Tardiff deposit in Canada, with high-grade drill results pushing beyond the existing resource envelope. Anomalous gallium values also emerged, prompting further study.

Heavy Minerals Limited’s Pre-Feasibility Study for its Port Gregory Garnet Project delivers a robust 24-year mine life with a maiden Ore Reserve and a post-tax NPV of A$322.8 million, highlighting a low-capital, high-return industrial mineral operation.