11iddbes ((Stalactitic COLEMANITE)), $3 MINIMUM BID, Boron Open Pit Mine, , Kramer Borate Deposit, Boron, Kerns County, California, 7.5 x 4.5 x 2.2 cm, Cabinet, | |
Here is a colorless Colemanite with crystals forming several terminated parallel stalactites. ex Jim and Dawn Minette collection. |