1600422hhdwlnnr.is ((CALCITE, QUARTZ, SPHALERITE, CHALCOPYRITE, PYRITE)), $10 MINIMUM BID, Santa Eulalia District, Chihuahua, Mexico, 11.5 x 8 x 7 cm, Cabinet | |
Here is a specimen with a matrix of Sphalerite and Chalcopyrite. On the surface is terminated Quartz, white Calcite, and Chalcopyrite and Pyrite. |