最終更新日:2025/11/26
The museum acquired a lustrous sample of catamarcaite, a rare gray mineral with a hexagonal-dihexagonal dipyramidal form that contains copper, germanium, iron, silver, sulfur, and tungsten.
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The museum acquired a lustrous sample of catamarcaite, a rare gray mineral with a hexagonal-dihexagonal dipyramidal form that contains copper, germanium, iron, silver, sulfur, and tungsten.
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