9iddb.nr ((ULEXITE pseudo after BORAX)), $15 MINIMUM BID, Boron Open Pit Mine, Boron, Kern County, California, 4 x 2.5 x 2 cm, Miniature | |
Complete undamaged Borax crystal now pseudomorphed to Ulexite. ex Jim Minette collection. It even has a white painted spot for a collection number that never got added |