7iddbis ((COLEMANITE with CELESTINE)), Minette label $15 MINIMUM BID, Unnamed Prospect quarter mile NW of Mt Blanco, 20 Mule Canyon, Death Valley, California, 6 x 4 x 2.5 cm, Miniature | |
Smaller lesser known California Colemanite locality. Here is an undamaged specimen with terminated Colemanite crystals. ex Jim Minette collection. |