Latest Metallurgical Testwork News

Felix Gold Limited reports significant high-grade antimony mineralisation at its NW Array prospect in Alaska, alongside plans for near-term production and US government collaboration amid a global supply crunch.

QMines Limited has reported strong, continuous high-grade copper-zinc-gold mineralisation from its latest drilling at Sulphide City, reinforcing its development plans for the Develin Creek project.

Stavely Minerals highlights significant progress in its Stavely Project with robust drill results and promising gold and copper-gold-silver resources. The company’s strategic focus on expanding gold discoveries at multiple prospects signals potential growth in a fertile volcanic belt.

Forrestania Resources has confirmed high-grade gold mineralisation at its Lady Lila prospect, upgrading the JORC-compliant resource to over 40,000 ounces. A third drilling campaign is planned to further expand the deposit.

Flagship Minerals’ review of Anglo American’s drill data at the Pantanillo Gold Project in Chile reveals robust down dip gold mineralisation and many drill holes ending in mineralisation, supporting a fast-tracked JORC resource upgrade and significant growth potential.

QMines Limited reports a significant increase in optimised open pit material at its Develin Creek project, confirming 930,000 tonnes at 1.73% copper equivalent from the Scorpion-Window deposit. Combined with Mt Chalmers and Mt Mackenzie, total optimised material rises to 13.6 million tonnes, advancing the company’s central Queensland copper-gold strategy.

Barton Gold Holdings reveals promising metallurgical test results from its Wudinna Gold Project, showing gold recoveries up to 99.3% and potential cost savings through concentrate trucking to existing mills.

Diatreme Resources confirms its Northern Silica Project can produce low-iron, high-purity silica sand meeting photovoltaic glass standards, backed by successful bulk metallurgical testwork. The results pave the way for final engineering and commercial deals amid a booming solar energy market.

Rumble Resources has launched a $9 million capital raise to accelerate development at its Western Queen gold and tungsten projects, targeting near-term production by late 2026. The company also highlights significant resource upgrades and seeks partners for its Earaheedy base metals project.

Rumble Resources has raised $9 million through a combination of institutional placement and entitlement offer to advance its Western Queen gold and tungsten project, targeting production by mid-2026.

High-Tech Metals has initiated site works at its Mt Fisher Gold Project, aiming to validate historic data and accelerate near-term production through bulk sampling and drilling.

Lunnon Metals reports significant high-grade gold assay results from infill drilling at its Hustler prospect, confirming two distinct mineralised structures and moving closer to an initial Mineral Resource estimate. Meanwhile, exploration at Defiance West reveals structural complexity with anomalous base metals but no significant gold yet.