Colemanite with Calcite

specimen number:
2027007

location:
U.S. Borax open pit, Boron, Kern Co., California, USA

description:

Colorless mostly gemmy crystals of colemanite to 0.8 cm in size quite rich throughout a 7.0 x 6.5 x 4.0 cm matrix with pale yellowish botryoidal crystallized calcite. Minimal micro-chipping present, overall in very good condition. Sits nicely by itself for display. Shipping weight: 0.37 pounds. Ex Chris & Agatha Galas collection.

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