2hhshisd199 ((CALCITE with PLATTNERITE coating)), $10 MINIMUM BID, Hidden Treasure Mine, Tooele County, Utah, 11 x 9 x 3 cm, Cabinet | |
Black coating of micro Plattnerite on Calcite. Hidden Treasure is closed to further collecting. Most of the Hidden Treasure and some of the other Utah specimens were purchased from a local collector about 8 years ago and can not be replaced. |