Latest Metallurgical Testwork News

Terra Metals has unveiled diamond drilling results confirming a massive 448m thick continuous PGE-Cu-Ni mineralised system at its Southwest Discovery, expanding beyond the existing Dante resource and pointing to a major new growth opportunity.

Stavely Minerals advances its Freddy’s Find gold-silver discovery with deep diamond drilling confirming low-sulphidation epithermal mineralisation, while its Thursday’s Gossan and Cayley Lode copper-gold-silver Scoping Study enters final documentation.

Maronan Metals bolsters its financial and technical position with a $22 million strategic investment from Kinterra Capital, accelerating infill drilling that confirms high-grade silver-lead and copper-gold mineralisation at the Maronan Project.

Heavy Rare Earths Limited reveals significant heavy rare earth oxide mineralisation at its Subron project, with a peak HREO ratio of 70% and multiple high-grade domains identified within a 159Mt JORC resource.

Nelson Resources has reported exceptional underground channel sampling results from its Orleans Mine in Nevada, revealing bonanza silver and high-grade gold mineralisation. The company is preparing to launch diamond drilling to test extensions beyond existing workings.

Neometals Ltd has restarted exploration drilling at its Barrambie Project in Western Australia, focusing on expanding known copper and gold mineralisation at the Rinaldi and Ironclad deposits.

Flynn Gold’s 2026 drilling at Firetower confirms high-grade polymetallic mineralisation extending at least 80 metres deeper than previous drilling, with copper grades adding new value potential.

Mt Malcolm Mines is initiating a 2,000–2,500m drilling campaign at its Golden Crown Prospect, aiming to expand and upgrade its recently defined 4,600-ounce gold resource in Western Australia.

Cobalt Blue has completed a key metallurgical sampling program at its Halls Creek Project, setting the stage for an updated Scoping Study and increasing its interest to 75%.

Azzuro Resources has confirmed high-grade copper-gold-zinc-silver mineralisation over nearly 550 metres of strike at its Red Hill project in Mongolia, with the system remaining open in all directions and metallurgical testing set to begin in Q3 2026.

Nelson Resources has kicked off metallurgical testing on samples from its high-grade Orleans Mine and completed underground rehabilitation, setting the stage for a follow-up core drilling program to extend known mineralisation at the Gold Point Project in Nevada.

OD6 Metals has transformed its portfolio with the acquisition and rapid expansion of the Quinn Fluorspar Project in Nevada, revealing extensive high-grade mineralisation and advancing metallurgical and permitting work.