12atdbis ((CALCITE)), $20 MINIMUM BID, Boron Open Pit Mine, Boron, Kern County, California, 16 x 8 x 4.5 cm, Cabinet, | |
Here is a fine large Boron Calcite specimen with yellow brown crystals of Calcite covering this 100 percent Calcite specimen. Back is sawn flat for display. ex Jim and Dawn Minette collection. |