9iddb.rs ((CALCITE, COLEMANITE)), Fluorescent, $35 MINIMUM BID, Boron Open Pit Mine, Boron, Kern County, California, 12 x 7.5 x 6 cm, Cabinet | |
Contrasting yellow brown Calcite stalactites and white terminated and double terminated sharp Colemanite. Base is sawn flat to set up on its own for display. ex Jim Minette collection |