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Blackstone Minerals Ltd is a mineral exploration company. Its projects include Ta Khoa Nickel-Copper-PGE Project in Northern Vietnam, the Gold Bridge Project in British Columbia, Cartier Cobalt-Nickel Project, Silver Swan South Project, Middle Creek Project, Red Gate Project, Gold and Nickel Projects in Western Australia. The firm has three operating segments, being exploration for mineral reserves within Australia, North America, and Vietnam.