Latest Preliminary Economic Assessment News

Maronan Metals has reported robust assay results from its 2025 infill drilling, revealing significant shallow copper-gold and silver-lead mineralisation that could boost early mining inventory. A revised boxcut design also promises to cut excavation volumes substantially.

Euro Manganese reveals a strong Preliminary Economic Assessment for its Czech manganese project, highlighting a 48% operating margin and a phased build strategy aimed at meeting soaring battery material demand.

Maronan Metals is set for a leadership change as Managing Director Richard Carlton steps down in December 2026, with a CEO search underway to guide the project through feasibility and mine development.

PMET Resources has cleared a major regulatory hurdle with federal acceptance of its Environmental and Social Impact Assessment for the Shaakichiuwaanaan lithium-tantalum-caesium project, while pushing forward updated feasibility studies and a critical power application.

Canadian Phosphate (ASX: CP8) has locked in a five-year exploration permit for its Wapiti Phosphate Project in British Columbia, setting the stage for immediate drilling and a refreshed JORC resource estimate by late 2026.

PMET Resources has produced 4.47 tonnes of 6.09% Li2O spodumene concentrate at 89% recovery from its CV5 Pegmatite using an innovative DMS pilot program, bolstering its lithium project development and upcoming feasibility updates.

Mont Royal Resources is on track to release an updated Preliminary Economic Assessment for its Ashram Rare Earths project in May, with a promising geological review highlighting the BD-Zone as a key area for resource expansion. The company also secured a strategic non-binding MOU with Saguenay Port Authority and extended funding for critical infrastructure.

Red Metal Limited is progressing key rare earth and base metal projects across Australia, securing government grants and proposing a major Maronan Metals share distribution to shareholders.

Metals Australia’s new PEA for its Quebec Battery Anode Material Refinery reveals robust economics with a $2.05 billion USD pre-tax NPV and a 25.6% IRR, underpinning plans for a final feasibility study.

Cygnus Metals has secured A$25 million in a tightly priced placement to accelerate exploration and development at its Chibougamau Copper-Gold Project. Recent drilling at Golden Eye returned impressive high-grade gold and copper intercepts, supporting resource upgrades and expansion plans.

Emerald Resources NL reports robust high-grade gold intercepts from its Dingo Range project in Western Australia and key Cambodian assets, reinforcing resource growth and underground development potential.

Rua Gold has lodged a Fast-Track Referral application for its Auld Creek gold and antimony project in New Zealand's Reefton Goldfield, aiming to speed up permitting and development under new government legislation.