9iddbts ((COLEMANITE)), $15 MINIMUM BID, Boron Open Pit Mine, Kern County, California, 12.5 x 6 x 3 cm, Cabinet, | |
Here is a larger undamaged specimen with a druze of small terminated lustrous Colemanite crystals from Boron. It has a note in the box that it is M279 which is a Minette personal collection ID but it is not marked on the specimen. Crystals on the front and the back of the specimen. ex Jim Minette. |