Calcite (variety cobaltoan calcite) - Katanga Copper Crescent, Congo (Zaire), Democratic Republic of the - Specimen size 5,5 cm
Mineral:
Calcite (variety cobaltoan calcite)
Locality:
Katanga Copper Crescent, Katanga (Shaba), Democratic Republic of the Congo (Zaire)
Dimensions:
Specimen size 5,5 cm
Description:
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