Latest Metallurgical Testing News

ABx Group has produced its maiden mixed rare earth carbonate from Tasmania’s Deep Leads deposit, boasting dysprosium and terbium contents far exceeding peers and commanding a premium basket price.

PTR Minerals has successfully raised $12 million through a share placement to accelerate development and exploration at its Rosewood Titanium and Muckanippie Heavy Mineral projects in South Australia.

Resolution Minerals Ltd reports compelling drill results from its Horse Heaven Project in Idaho, confirming a large, continuous gold system open along strike and at depth. The initial six diamond core holes reveal broad mineralisation over 600m, with further drilling underway.

Black Bear Minerals reveals significant polymetallic potential in historic stockpiles at its Shafter Silver Project, with grab samples showing exceptional grades. The company plans extensive 2026 drilling and bulk sampling to unlock this overlooked resource.

Minerals 260 Limited has doubled the Mineral Resource Estimate for its Bullabulling Gold Project to 4.5 million ounces, positioning it among Australia’s top gold assets. The update follows extensive 2025 drilling and sets the stage for a Pre-Feasibility Study targeting production by late 2028.

Magnum Mining & Exploration has launched a two-rig drilling campaign at its high-grade Feirinha Rare Earth Element Prospect in Brazil, aiming to unlock a potentially low-cost REE discovery. Initial metallurgical tests suggest promising recoverability of these critical minerals.

Horizon Gold reports significant shallow gold intercepts from recent drilling at its Gum Creek Project in Western Australia, alongside ongoing deep drilling and a progressing feasibility study.

Mithril Silver and Gold Limited reports exceptional high-grade gold and silver assay results from its Copalquin district in Mexico, underpinning a major expansion of this epithermal system ahead of a fully funded 2026 drilling campaign.

Turaco Gold reports robust drilling results at its flagship Afema Project, confirming broad, consistent gold mineralisation at Woulo Woulo and revealing high-grade potential at the nearby Herman prospect.

Australian Gold and Copper Ltd has reported outstanding assay results from diamond drilling at its Achilles deposit in NSW, revealing a high-grade zone extending over 150m wide and 250m deep. These results reinforce the deposit's potential amid rising silver prices.

PC Gold’s re-assay program using advanced Photon Assay technology has confirmed a significant 55.5% uplift in gold grades at its Spring Hill project, challenging historical estimates and setting the stage for a resource upgrade.

Enova Mining has initiated diamond drilling at its East Salinas Project in Brazil, targeting high-grade rare earth element mineralisation with promising surface assays. The program aims to confirm mineral continuity and advance resource definition along a 4 km strike.