13hhjdis ((CALCITE, PYRITE, CHALCOPYRITE)), $10 MINIMUM BID, Ophir District, Tooele County, Utah, 6 x 6 x 4.5 cm, Miniature | |
Here is a specimen of lustrous gemmy Calcite crystals. There is also associated cubic Pyrite and brassy yellow Chalcopyrite. This is from a small mine in the Ophir District. |