9iddbnr ((CALCITE on COLEMANITE with ORPIMENT included)), FLUORESCENT. $30 MINIMUM BID, Boron Open Pit Mine, Boron, California, 8 x 7 x 5 cm, Cabinet | |
Here is large specimen of Calcite on Colemanite with Orpiment inclusions 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. |