9iddbnr ((CALCITE on COLEMANITE)), FLUORESCENT. $30 MINIMUM BID, Boron Open Pit Mine, Boron, California, 12 x 8 x 5.5 cm, Cabinet | |
Here is large specimen of Calcite on Colemanite from the Jim Minette collection. It also is a fine Fluorescent specimen with both the Calcite and the Colemanite being Fluorescent. ex Jim Minette collection. |