Latest Mining Operations News

St Barbara Limited reports a strong quarter with Simberi gold production up 37% and a robust US$235 million expansion plan, while navigating a critical tax assessment review in Papua New Guinea.

Horizon Minerals reported steady gold production from its Boorara and Phillips Find projects, marking first gold pours under key milling agreements. The company also finalized its merger with Poseidon Nickel, adding critical processing infrastructure and boosting growth prospects.

Haranga Resources has acquired the Lincoln Gold Project in California, boasting historic production of ~3.4 million ounces and a current indicated and inferred resource of 286,000 ounces. Concurrently, the company advances uranium exploration in Senegal and completes a $1.14 million capital raise.

Perseus Mining Limited delivered a robust March 2025 quarter with steady gold production, strong cash flow, and key project milestones including FIDs for the CMA Underground and Nyanzaga Gold projects.

Grange Resources reported a solid Q1 2025 with a flawless safety record, improved iron ore prices, and strategic progress on key projects despite planned maintenance impacting output and costs.

IRIS Metals has reported a JORC-compliant initial lithium resource at its Beecher Project, alongside high-grade drilling results at Tin Mountain, setting the stage for near-term production and resource expansion in South Dakota.

Leeuwin Metals has rapidly transformed into a formidable Western Australian gold explorer by acquiring the Marda Gold Project, completing its maiden drilling program, and securing $3.25 million in fresh capital. Historical data and early drilling hint at significant high-grade gold potential.

Zimplats reported a decline in mining volumes and metal output for Q3 FY2025, alongside a rise in operating costs, while advancing key capital projects on schedule.

Mt Malcolm Mines NL reports strong Q1 2025 progress with high-grade gold recoveries and significant revenue from its Golden Crown Prospect bulk sampling program.

Core Energy Minerals has expanded its uranium portfolio with key South Australian acquisitions and secured $3.7 million in funding, setting the stage for maiden drilling at the Cummins Project.

Chilwa Minerals advances its critical minerals exploration with over 3,000 metres drilled at key deposits, a strategic assay lab shift to South Africa, and expanded local lab operations to support growing activity.

Tribune Resources delivered steady gold output and continued underground development in the March 2025 quarter, while improving cost efficiency and maintaining positive cash flow. Exploration drilling at key prospects promises potential resource upgrades ahead.