42 99idcsts ((TETRAHEDRITE, SPHALERITE, QUARTZ)), $35 MINIMUM BID, Casapalca Mine, Huarochiri Province, Lima Department, Peru, 9.5 x 9.5 x 9 cm, Cabinet | |
Excellent combination with superb lustrous Sphalerite crystals on the bottom two thirds of the specimen. The knob on the top is made up of Tetrahedrite crystals with a 2.5 cm long and .3 cm wide terminated Quartz crystal. There is also a patch of terminated Quartz and minor Pyrite on the one side of the specimen within the Sphalerite area. |