09btdb.ns,iis ((TINCALCONITE pseudo after BORAX)). $45 MINIMUM BID, Baker Mine, Boron, Kern County, California, 5 x 3.5 x 3.5 cm mini bell glass cover with a cork stopper, Miniature | |
Cork stopper is not tight and can be pulled out. ex Minette collection #B106 and ex Vince Morgan collection. Double terminated crystal of Borax pseudomorphed to Tincalconite. |