Latest Prefeasibility Studies News

Stellar Resources has returned strong high-grade tin results at its Montana deposit, complementing near-complete drilling at Severn and reinforcing the Heemskirk Tin Project's status as Australia's highest-grade undeveloped tin resource.

Stellar Resources has raised $22.1 million through a placement led by Metals X, boosting its cash reserves to $33 million and setting the stage for key feasibility studies at Heemskirk.

Alma Metals has launched an extensive drilling campaign at its Briggs Copper Project in Queensland, aiming to upgrade and grow its 2 million tonne copper resource ahead of pre-feasibility studies.

Pilbara Gold (ASX: PGL) reported a 50% jump in its Mt York gold resource to 2.08 million ounces following 27,000m of drilling in 2025, backed by a $30.5 million cash pile and a 50,000m drilling campaign underway in 2026.

Capricorn Metals produced 30,358 ounces of gold in Q3 at Karlawinda, progressing its expansion project on schedule and declaring a maiden dividend, while exploration at Mt Gibson reveals promising underground gold extensions.

Image Resources delivered a solid first quarter at its Atlas project with production and sales within guidance, operating costs under forecast, and secured a six-month debt repayment holiday. Development advances on multiple mineral sands projects and maiden gold resource drilling is underway.

Audalia Resources has unveiled a maiden Ore Reserve for its Medcalf vanadium-titanium-iron project alongside an updated Pre-feasibility Study outlining two viable development options with strong economic returns. The company faces a tight cash position but is pursuing a $450,000 capital raise to sustain progress.

Capricorn Metals has delivered outstanding underground gold intercepts at its Lexington prospect, extending the Mt Gibson Gold Project's underground potential well beyond current resources. These results pave the way for a significant long-life mining operation with further drilling planned.

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.

GBM Resources has reported compelling high-grade gold intersections outside the current Mineral Resource Estimate at its Twin Hills project, reinforcing the potential for resource expansion as its aggressive 50,000m Stage 2 drilling campaign advances.

Stellar Resources has lifted tin recovery rates at the Queen Hill deposit to over 70%, a near 10% improvement on earlier estimates, enhancing the economics of its Heemskirk Tin Project. The company is integrating these gains into its Prefeasibility Study and has started early offtake talks.

Stellar Resources has pushed its Heemskirk Tin Project closer to development readiness, reporting a 41% increase in the Queen Hill resource and uncovering new high-grade tin mineralisation below the Severn deposit. The company also secured a key tailings facility agreement and maintains a strong cash position amid volatile tin prices.