99idcs.rs ((TETRAHEDRITE, PYRITE, SPHALERITE, CALCITE)), $25 MINIMUM BID, Casapalca Mine, Lima Department, Peru, 8 x 8 x 3 cm, Cabinet | |
Lustrous Tetrahedrite on whtie Calcite. Matrix is made up with Sphalerite and Pyrte mix. ex Dana Wilson MD collection #405 . |