3 specimens
Chalcopyrite
Chalcopyrite – Electric Peacock Iridescence, Sculptural Botryoidal Form
Tongshankou Mine, Daye Co., Huangshi, Hubei Provin...
Chalcopyrite, Quartz
Chalcopyrite Large Specimen with Quartz
Piaotang Mine, Xihuashan ore field, Dayu Co., Ganz...
Siderite, Chalcopyrite
Siderite with Chalcopyrite – Sculptural Blades with Iridescent Metallic Constellations
China