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Rhenium is a rare, silvery-white metal known for its high melting point and exceptional resistance to heat and corrosion. Primarily used in superalloys for jet engines and in catalysts for petroleum refining, rhenium plays a crucial role in the aerospace and energy sectors. Its scarcity and unique properties contribute to its significant economic value in advanced manufacturing applications.
Source: United States Geological Survey Mineral Resources Program
See also: Mineral commodity prices