Chalcopyrite - Donnerkuhle Quarry, Germany - FOV = 2.7 mm
Mineral:
Chalcopyrite
Locality:
Donnerkuhle Quarry, Hagen, Arnsberg, Hochsauerlandkreis, North Rhine-Westphalia/Nordrhein-Westfalen, Germany
Dimensions:
FOV = 2.7 mm
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