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Uraninite
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FAMILY:
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Uraninite
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COLOR:
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Colorless, Gray-White, Light Yellow; Colorless In Transmitted Light.
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MOH'S HARDNESS:
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5 - 6
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DENSITY:
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10.63 - 10.95
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TRANSPARENCY:
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Opaque
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OCCURRENCE:
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Rare
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ORIGIN:
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Chad, Kenya, Libya,Switzerland, Tanzania, Turkey, Venezuela, Usa
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