20hhgd.is ((CALCITE STALACTITE)), $10 MINIMUM BID, Boron Open Pit Mine, Boron, Kerns County, California, 5 x 4 x 2 cm, Miniatur | |
Calcite stalactites. Neat stalactitic straws or strings of Calcite crystals on a matrix of yellow Calcite. ex Jim Minette collection. |