underground development

Maronan drills down on silver, lead and copper riches as starter zone shapes up for a fast track to mine-ready in Queensland’s metals heartland

A polymetallic deposit in the heart of Queensland’s North West Minerals Province is shaping up as a future supplier of high-grade lead-silver and copper-gold concentrates, with resource confidence, metallurgy, and mine planning advancing in lockstep.

Falcon Bolt system slashes intersection support time by over 70 percent, boosting safety and cutting costs at Tomingley Gold Operations underground mine

In a decisive move that rewrote its approach to underground ground support, Tomingley Gold Operations has phased out twin-strand cable bolts in favour of Falcon Bolts—an innovative self-drilling, mechanically anchored system developed by Jennmar Australia.