Latest Metallurgical Testwork News

Odyssey Gold’s Stage 1 Scoping Study for the Tuckanarra Project outlines a low-capital, high-margin open-pit mining operation producing 79,000 ounces of gold over 29 months with pre-tax cashflows of A$180 million at A$6,000/oz gold price.

OzAurum Resources reports strong metallurgical results from heap leach column tests at Mulgabbie North, confirming a low-cost production route with high gold recoveries and advancing plant commissioning despite minor delays.

CZR Resources has reported promising assay results from its 2026 drilling and sampling campaigns across its Pilbara projects, highlighting significant copper-gold mineralisation at Croydon and strong iron ore potential at Yarraloola.

Arika Resources is mobilising for its biggest ever drilling push, with a 20,000-metre program focusing on high-grade extensions and new targets at its Western Australian gold projects.

OD6 Metals has unveiled exceptional high-grade fluorspar channel sampling results at its Horseshoe Prospect, pointing to a substantial near-surface deposit with grades averaging above 64% CaF2 and widths up to 50 metres.

Temas Resources has filed a new patent for its proprietary Regenerative Chloride Leach (RCL) process targeting vanadium extraction, broadening its critical minerals technology portfolio and reinforcing its commercial licensing ambitions.

West Cobar Metals (ASX: WC1) has identified promising high-grade scandium drill targets at its Salazar project, alongside metallurgical testwork indicating potential for lower-cost scandium production via atmospheric leaching and bioleaching.

Ballymore Resources has kicked off a deep Magnetotelluric survey at its Dittmer Project, aiming to pinpoint a concealed porphyry copper-gold system beneath a historic high-grade gold mine while advancing underground development and resource drilling.

Pivotal Metals has expanded its Horden Lake copper resource by 42%, lifting the total to 52 million tonnes at 1.05% CuEq, underpinning plans for a large-scale open pit operation in Quebec.

Odyssey Gold has lifted the Cable Deposit resource at Tuckanarra to 158,000 ounces of gold, with a significant upgrade in confidence ahead of its Stage 1 Scoping Study, underpinning its development ambitions in Western Australia’s Murchison Goldfields.

Black Canyon Limited reports strong assay results confirming shallow, high-grade manganese and iron mineralisation at its Wandanya Project, with expansion drilling extending the manganese horizon 400m south and revealing further targets to the north and east.

Accent Resources NL has struck a deal to sell its Norseman Gold Project for up to A$4 million in cash, while keeping iron ore and platinum group element rights and securing a royalty stream on future mineral production.