11iddbis ((COLEMANITE)), $10 MINIMUM BID, Boron Open Pit Mine, Boron, Kern County, California, 5 x 5 x 2 cm, Miniature, | |
Here is a miniature specimen with large spear shaped colorless Colemanite crystals from the Speckels collection. Minette bought the the Speckels collection. ex Milton Speckels collection with label, ex Jim and Dawn Minette collection. |