11iddbes ((COLEMANITE)), $1 MINIMUM BID, Boron Open Pit Mine, Boron, Kerns County, California, 4 x 4 x 2.5 cm, Miniature | |
Attractive miniature with a cluster of sharp chisel shaped white Colemanite crystals. with a bit of attached Calcite matrix. Photos do not do justice. ex Jim and Dawn Minette collection. |