9iddb.is ((COLEMANITE)), $10 MINIMUM BID, Boron Open Pit Mine, Boron, Kern County, California, 6.5 x 4 x 2.5 cm, Miniature to small Cabinet | |
Cluster of terminated and double terminated Colemanite crystals from Boron. Undamaged other than perhaps microchipping on some terminations, hard to tell even with a loop. ex Jim Minette collection. |