Quartz, Chalcopyrite - Daye mining area, China - 11 x 8 cm
Mineral: Quartz, Chalcopyrite
Locality: Daye mining area, Edong, Daye, Huangshi Prefecture, Hubei Province, China
Dimensions: 11 x 8 cm

Description: Quartz with hematite inclusions, with small crystals of chalcopyrite