622 ts ((COLEMANITE)), $10 MINIMUM BID, Boron Open Pit Mine, Kramer Borate Deposit, Boron, Kern County, California, 6 x 5.5 x 5 cm, Cabinet, | |
Here is a large miniature to small cabinet sized specimen with clusters of large chisel shaped transluscent crystals of Colemanite. Sits on its base for display. Undamaged and lustrous crystals. ex Jim and Dawn Minette collection. |