Fluorite, Sphalerite

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A MOST UNUSUAL and showy, bi-colored, cuboctahedral fluorite crystal on stepped and frosted fluorite and sphalerite from the very recent finds at the Gibralter Mine at Naica, Mexico. Part of the super gemmy and glassy cuboct fluorite and the stepped fluorite is totally colorless, while most of the fluorite is a very pleasing green. Some of the cuboct faces are also very lightly frosted, while others are water-clear, with a television-like view into the crystal interior. The distinct color zoning is remarkable and the photos can only convey a portion of their true likeness, due to the high luster and glassiness. The cuboct is damage-free. This is classic Naica material.