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First, best, cheapest: Viridis trumpets about Colossus economics

Brazil project reportedly shaping up to be best-in-class

Joshua Smith
First, best, cheapest: Viridis trumpets about Colossus economics

Credits: Viridis Mining and Minerals

Rare earths aspirant Viridis Mining and Minerals has touted the "world-class economics" of its mainstay Colossus project in Brazil, with a new prefeasibility study outlining a multi-billion-dollar, multi-decade...

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