9iddb.is ((COLEMANITE)), $10 MINIMUM BID, Open Pit Mine, Kramer Borate Deposit, Boron, Kern County, California, 5 x 4 x 4 cm, Miniature, | |
Sharp translucent to transparent terminated lustrous Colemanite crystals. Photo does not do justice. Minor minor chipping on a few terminations but you must look hard to see them. ex Jim Minette collection. |