9iddbis ((ULEXITE with unknown Blue Mineral)), $10 MINIMUM BID, probably Boron Mine, Boron, Kern County, California, 10 x 8 x 3.5 cm, Cabinet, | |
Here is a large specimen that I believe is Ulexite with and unknown blue mineral or staining. ex Victor C Vescovi label, ex Jim and Dawn Minette collection. |