PDF, Good read & overview of the available REE companies to invest:

LINK

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With all this in mind, we are initiating coverage on six REE companies with projects at various stages of development, but all with at least initial 43-101s filed on SEDAR (or the equivalent). We are initiating coverage on Lynas Corp. (LYC-ASX), Molycorp (MCP-NYSE), Arafura Resources (ARU-ASX), Avalon Rare Metals (AVL-TSX), Quest Rare Minerals (QRM-TSXV) and Rare Element Resources (RES-TSXV).