NewsFlash / Rare Earth / Viridis Mining Upgrades Half of Colossus Rare Earth Project Resources to Reserves, Doubling Initial Estimate
Viridis Mining Upgrades Half of Colossus Rare Earth Project Resources to Reserves, Doubling Initial Estimate
iconAug 30, 2025 07:54
Source:SMM
Viridis Mining & Minerals (VMM) has upgraded half of the resources at its Colossus ion-adsorption rare earth project in Brazil to reserves, doubling the initial estimate and supporting 20 years of mining. The project's current maiden ore reserves stand at 200.6 million mt, with a total rare earth oxide (TREO) grade of 0.264%, including a magnet rare earth oxide (MREO) grade of 0.074%, equivalent to 529,000 mt of rare earth oxides.
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