SOLD
MD-230144
Colemanite
Small Cabinet, 7.3 x 5.8 x 4.5 cm
U.S. Borax open pit (Boron pit), U.S. Borax Mine (Pacific West Coast Borax; Pacific Coast Borax Co.; Boron Mine; U.S. Borax and Chemical Corp.; Kramer Mine; Baker Mine), Kramer Bor
Ex. Harold Urish
SOLD

Small, sparkly colemanite crystals surrounding a knob of matrix. Ex. Harold Urish Collection.