d97 QUARTZ, PYRITE, Casapalca Mine, Huarochiri Province, Lima Department, Peru, 12 x 12 x 5.5 cm | |
Here is very fine Quartz specimen from the find of Tetrahedrite in the late nineties. The short thick terminated Quartz crystals are undamaged except for 2 or 3 small crystals. Among the Quartz are small lustrous Pyrite crystals. |