7iddbnr ((TUNELLITE on ULEXITE)), $20 MINIMUM BID, Boron Open Pit, Boron, Kern County, California, 8 x 5.5 x 5 cm, Cabinet | |
Here is an opaque mound of white Ulexite from Boron. On it is perched a single completely undamaged 5.5 cm Tunellite crystal. The crystal has separated from the matrix but fits perfectly and could be reattached or kept apart. |