Metallium announced it has established a major step forward in establishing a Western heavy-rare-earth refining pathway through a new collaboration with New Frontier Minerals. Early testwork using Metallium's proprietary Flash Joule Heating technology on material from NFM's Harts Range Project in the Northern Territory of Australia, delivered exceptional enrichment results for dysprosium and terbium, two of the rarest and [...]
Castillo Copper Ltd. managing director Dennis Jensen joins Proactive's Elisha Newell as the company embarks on a discovery program at its NWQ Copper Project in northwest Queensland. The field team is on the lookout for new drill targets, and Jensen says the company would be open to exploring strategic partnerships as the opportunity progresses. Next up, Castillo plans to release assays from its Broken Hill Alliance [...]
Castillo Copper Limited is exploring the high grade Cangai copper project in New South Wales. The project was mined more than 100 years ago, which saw exceptionally high-grade copper (13% Cu) mined, as well as silver and gold credits. What else do we know about Cangai? With the exception of a period during the 1980s when major miners WMC and CRA (Rio Tinto) undertook limited exploration, since its closure a century ago [...]