d1 SIDERITE on CHALCOPYRITE, Julcani Mine, Angaraes Province, Huancavelica, Peru, 8 x 6 x 3.5 cm | |
A matrix of solid golden Chalcopyrite. Top of cabinet sized specimen is covered with Chalcopyrite crystals with a 1.3 cm light brown undamaged Siderite wafer perched in the center of the specimen. |