9iddbnr ((ULEXITE)), $15 MINIMUM BID, Boron Open Pit Mine, Boron, Kern County, California, 9 x 5 x 4 cm, Cabinet | |
Large specimen of the fiber optic species, Ulexite aka TV Rock. ex Jim Minette collection. Jim financed his collection by collecting Ulexite, prepping it and selling flats of it to dealers over many years. |