9iddbrs ((COLEMANITE)), $20 MINIMUM BID, Boron Open Pit, Boron, Kern County, California, 11 x 9 x 7.5 cm, Cabinet, | |
Here is an aesthetic Colemanite with a sawn base and void in the center filled with spherical cluster of Colemanite. Terminated sharp spear shaped terminations. ex Jim Minette collection. |