mdis QUARTZ on SPHALERITE with CHALCOPYRITE, Animon Mine, Huaron Mining District, San Jose de Huayllay District, Cerro de Pasco, Alcides Carrion Province, Pasco Department, Peru, 9 x 6.5 x 6.5 cm, Cabinet, | |
Larger terminated Quartz on lustrous black Sphalerite crystals. Clinging to the Quartz are many brassy Chalcopyrite crystals. |