Latest Mining Engineering News

TG Metals Limited has achieved over 90% gold recovery in heap leach testwork on its Laterite resource at the Van Uden Gold Project, advancing preparations for a final investment decision in Q3 2026.

Freehill Mining has secured and reviewed the Mineral Resource Estimate block model for its Blanco y Negro copper-gold project in Chile, enabling accelerated underground mine planning and highlighting growth potential amid a strengthening copper market.

Critica Limited has appointed DRA Global to lead a Scoping Study for an underground, ESG-driven development of its Mt Lindsay Tin-Tungsten Project, marking a strategic pivot from open pit mining amid rising commodity prices and strong government backing.

Valiant Gold Limited (ASX: VAL) has successfully listed on the ASX, raising $75 million before costs, and is progressing its Comet and Reedy gold projects with key operational milestones underway.

Paterson Resources has reported robust assay results from its Phase I drilling at the Grace Gold-Copper Project, revealing consistent shallow gold mineralisation over a 1.3km strike and setting the stage for a resource update and further drilling.

Rokeby Resources bolsters its portfolio with the acquisition of the high-grade Omeo Gold Project in Victoria, while unveiling promising exploration results at its Queensland assets and planning a delayed drilling campaign. The company has secured $4 million in capital commitments and announced key leadership changes.

Rokeby Resources (ASX:RKB) has secured the Omeo Gold Project in Victoria, adding a historical resource of 320,000 ounces at 4.0 g/t Au and launching a $4 million capital raise. The acquisition ushers in leadership changes and sets a clear path for resource expansion.

Lithium Universe Limited (ASX: LU7) is pushing ahead with its second lithium refinery in Texas and a silver recycling plant amid a strong lithium price rebound. The company secured a decade-long spodumene supply deal to underpin its flagship Canadian refinery and appointed Iggy Tan as full-time CEO to steer growth.

Star Minerals has secured final approvals and commenced site mobilisation at its Tumblegum South Gold Project, bolstered by strong drilling results and a $2.75 million sale of non-core assets to Catalyst Metals.

Core Lithium has greenlit the restart of its Finniss Lithium Project with a fully funded A$290 million package, initiating mining activities and targeting spodumene concentrate production by September 2026.

Paladin Energy has increased its FY2026 uranium production guidance at the Langer Heinrich Mine to 4.5-4.8 million pounds, driven by strong operational performance. Concurrently, the company secured environmental approval for its Patterson Lake South project in Canada, although a legal challenge looms.

Golden State Mining Limited has reinforced its leadership and maintained disciplined exploration efforts across its Western Australian projects, holding a cash balance of $1.3 million at the end of March 2026.