9fhuu ((TETRAHEDRITE)), $1 MINIMUM BID, San Francisco Mine, Morococha, Peru, 10 x 7 x 3 cm, Cabinet, | |
Older specimen with crystals of Tetrahedrite from Peru. In the late ninetys alot of Tetrahedrite specimens came out of the Casapalca Mine. This is from another Peruvian location. ex University of Utah Dept of Geol and Geophys. |