14btrmr ((SPHALERITE, QUARTZ, PYRITE pseudomorph after PYRRHOTITE, CALCITE)), $5 MINIMUM BID, San Antonio Mine, East Camp, Santa Eulalia, Chihuahua, Mexico, 8.5 x 8 x 4.5 cm, Cabinet | |
Here is a Pyrite ps Pyrrhotite near the center with black colored Sphalerite and small terminated Quartz crystals. |