18hhak.in.tr ((CLINTONITE, blue CALCITE)), $20 MINIMUM BID, Crestmore Quarries, Crestmore, Riverside County, California, 2.5 x 2.5 x 2 cm, Thumbnail | |
to 5 MM hexagonal crystals of Clintonite on massive blue Calcite from this famous California locality for rare species now closed |