Viridis Mining and Minerals Advances US$449 Million Colossus Rare Earth Project as Financing and Offtake Near Decision Point

Oct 29, 2026

3 minute read.

Highlights

  • Feasibility study projects a US$1.2 billion after-tax NPV and 36.4% IRR using US$129/kg NdPr price assumptions
  • Annual production target of 2,841 tonnes NdPr and 126 tonnes DyTb oxides over a 25-year mine life
  • Senior debt commitments, final permits, and a binding Solvay offtake agreement remain critical unresolved milestones
  • Demonstration metallurgy achieved 78.7% magnetic rare earth recovery, but sustained deposit-wide performance is unproven
  • Viridis holds A$119.7 million cash with ~A$200 million projected after conditional investments, targeting ~70% debt financing

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By Daniel

Inspired to launch Rare Earth Exchanges in part due to his lifelong passion for geology and mineralogy, and patriotism, to ensure America and free market economies develop their own rare earth and critical mineral supply chains.

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Viridis Mining's Colossus project in Brazil nears a financing decision with a US$1.2B NPV, but debt, permits, and binding offtake remain unresolved. (read full article...)

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