9iddb.ts ((TUNELLITE on ULEXITE)), $20 MINIMUM BID, Open Pit Mine, Boron, Kern County, California, 6.5 x 5 x 4.5 cm, Small Cabinet | |
Tunellite crystal perched an opaque matrix of Ulexite. The tunellite crystal is mobile in the hole it is in but the Ulexite is grasping the Tunellite crystal and can not come free unless part of the Ulexite is chipped away. ex Jim Minette collection. |