622 ts ((ULEXITE in BASALT breccia)), $20 MINIMUM BID, Initial Pit (1957), Boron Open Pit Mine, Kramer Borate Deposit, Boron, Kern County, California, 12 x 7 x 4 cm, Cabinet, | |
Here is a specimen with two layers of Ulexite in brecciated Basalt. Minette's collection label with the specimen and on the back says ex Vince Morgan coll. and figured in Mineral Information Services. On of a kind specimen. No others like this. ex Jim Minette collection. ex Vince Morgan collection. |