99hhshir ((CALCITE on AURICHALCITE)), $10 MINIMUM BID, Hidden Treasure Mine, Ophir Hill District, Tooele County, Utah, 15 x 6 x 3 cm, Cabinet, | |
This specimen was collected about 20 years ago. The matrix is covered with Aurichalcite and then small Calcite crystals cover the Aurichalcite. |