11iddbigs ((Clamshell ULEXITE)), $20 MINIMUM BID, Boron Open Pit Mine, Boron, Kerns County, California, 7.5 x 7 x 3.5 cm, Cabinet, | |
Excellent Clamshell Ulexite from Boron. These were collected years ago and were hard to collect undamaged. ex Jim and Dawn Minette collection. |