99idsmis ((TETRAHEDRITE, QUARTZ pseudomorphs after CALCITE)), $20 MINIMUM BID, Casapalca Mine, Lima Department, Peru, 9.5 x 8 x 6.5 cm, Cabinet, | |
Undamaged sharp crystals of lustrous Tetrahedrite on a matrix of Sphalerite. With the Tetrahedrite is also white Quartz after Calcite pseudomorphs. |