9iddbis ((COLEMANITE)), $15 MINIMUM BID, Boron Open Pit, Boron, Kern County, California, 6 x 4.5 x 3.5 cm, Cabinet, | |
Here is an undamaged sharp Colemanite specimen mounted in a plastic miniature box. The orange may be a small amount of Calcite on a couple of crystals. ex Jim Minette collection. |