d56 SPHALERITE, QUARTZ, PYRITE, Animon Mine, San Jose de Huayllay District, Cerro de Pasco Province, Pasco Department, Peru, 5.5 x 4 x 4 cm | |
Great specimen of terminated colorless Quartz with small needles of Quartz on the larger crystals. Minor Pyrite and a matrix of Sphalerite. |