11iddbes ((Stalactitic COLEMANITE)), $10 MINIMUM BID, Boron Open Pit Mine, , Kramer Borate Deposit, Boron, Kerns County, California, 6 x 5.5 x 4 cm, Cabinet | |
Here is a colorless Colemanite with crystals forming two terminated stalactites. ex Jim and Dawn Minette collection. |