9iddb.ts,er ((ORPIMENT included COLEMANITE)), $20 MINIMUM BID, Boron Open Bit Mine, Boron Kern County, California, 5 x 5 x 2 cm, Miniature, | |
Realgar and Orpiment included Colemanite and uncommon to rare and are very popular. Here is a yellow Orpiment included Colemantite. It has sharp edged tooth like crystals with yellow tint. Some crystals has micro Orpiment on the crystal faces. ex Jim Minette collection. |