Latest Metallurgical Optimisation News

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Maronan Metals has significantly expanded its Maronan project resource, boosting the indicated silver-lead resource 2.5 times and reporting a maiden indicated copper-gold resource, setting the stage for advancing mine development.
Maxwell Dee
Maxwell Dee
6 June 2025
Terra Metals has secured key heritage and drilling approvals to launch Phase 3 exploration at its Dante Project, unlocking new high-priority copper-critical metal targets and expanding its resource potential.
Maxwell Dee
Maxwell Dee
4 June 2025
Aurora Energy Metals has received a further US$550,000 from Eagle Energy Metals, extending the option to acquire the Aurora Uranium Project and underpinning key development milestones.
Maxwell Dee
Maxwell Dee
21 May 2025
Terra Metals has exercised its option to acquire HRM Exploration, significantly expanding its Dante Project tenure in Western Australia’s West Musgrave region. The all-scrip deal positions Terra to accelerate exploration in a mineral-rich province analogous to South Africa’s Bushveld.
Maxwell Dee
Maxwell Dee
7 May 2025
Mount Burgess Mining reports encouraging hydrometallurgical test results from its Nxuu polymetallic deposit, achieving high recoveries for zinc, vanadium, and rare earth elements. The company also completed a modest capital raise to support ongoing project development.
Maxwell Dee
Maxwell Dee
30 Apr 2025
Terra Metals has made significant strides at its Dante polymetallic project, producing three high-grade concentrates and extending mineralisation, while securing a strategic tenement option to expand its resource base.
Maxwell Dee
Maxwell Dee
30 Apr 2025
Petratherm Limited has confirmed a significant titanium-rich heavy mineral sands discovery at its Muckanippie Project, with drilling extending mineralisation over 15 square kilometres and a recent $8.1 million placement to accelerate development.
Maxwell Dee
Maxwell Dee
30 Apr 2025
Pivotal Metals has reported a substantial 43% increase in the in-pit copper equivalent resource at its Horden Lake Project, reinforcing its position as a leading high-grade, shallow copper deposit on the ASX. The updated Mineral Resource Estimate highlights strong by-product credits and ongoing exploration upside.
Maxwell Dee
Maxwell Dee
29 Apr 2025
Maronan Metals reports robust assay results confirming extensive high-grade silver-lead mineralisation and promising copper-gold intercepts, alongside progress in mine development with a Mineral Development Licence application.
Maxwell Dee
Maxwell Dee
29 Apr 2025
Maronan Metals has reported outstanding metallurgical test results from its carbonate-hosted silver-lead ore, producing high-grade concentrates with recoveries exceeding 90%, reinforcing the project's economic potential.
Maxwell Dee
Maxwell Dee
18 Feb 2025
Viridis Mining and Minerals has raised A$3.5 million through a placement to fund critical development milestones for its Colossus Rare Earth Element project, following a major resource upgrade.
Victor Sage
Victor Sage
4 Feb 2025
Maronan Metals has successfully completed its 2024 drilling program, delivering robust silver-lead assay results that reinforce the resource model and accelerate mine development studies. The company is on track for a resource update in April 2025 and progressing key permitting milestones.
Maxwell Dee
Maxwell Dee
31 Jan 2025