11hhjdis ((CALCITE)), $10 MINIMUM BID, Buffalo Mine, Lion Hill area, Ophir District, Tooele County, Utah, 9 x 6 x 4.5 cm, Cabinet, | |
These are labeled either Calcite or Aragonite. Usually the ones labeled Aragonite are the more delicate helectites. With a loop you can see the surface is actually a multitude of Calcite crystals. |