9iddbns ((CALCITE)), FLUORESCENT, $20 MINIMUM BID, Boron Open Pit Mine, Kramer Borate Deposit, Boron, Kern County, California, 9 x 7 x 3.5 cm, Cabinet, | |
Botryoidal yellow tan undamaged Calcite from Boron. Fluorescent yellow UVSW. Associated minor Colemanite. ex Jim and Dawn Minette collection. |