9iddbis ((ULEXITE in Mud)), $10 MINIMUM BID, Boron Mine, Boron, Kern County, California, 5 x 4 x 3 cm, Miniature | |
Fine acicular needles of Ulexite crystals on a matrix of the Boron Mine mud. Number on specimen matches the number on the paper label, The top of the cluster is either contacted or crushed flat which is seen in the large over all photo but not so much in the side close up. ex Milton Speckels collection with label, ex Jim and Dawn Minette collection. |