9iddbis ((ULEXITE, SEARLESITE)), $1 MINIMUM BID, Boron Mine, Boron, Kern County, California, 4 x 3 x 2 cm, miniature | |
Here is a sawn rectangular specimen of grey matrix with a negative impression of a 2.5 cm crystal, The impression has some smaller pieces with needle like Ulexite. The label also mentions Searlesite which maybe present but I did not see it. Perhaps a microscope could show them. Jim and Dawn Minette collection. |