Daylight Fluorescent Hyalite Opal
Daylight Fluorescent Hyalite Opal from Sierra Madre Occidental, Zacatecas, Mexico
Collection Glenn Rhein
Description Good example of the highly fluorescent, green, botryoidal Opal var. Hyalite from the recent finds there. These specimens are very gemmy and are fluorescent in the natural sunlight, which can be seemed by just holding it outside.
Locality Sierra Madre Occidental, Zacatecas, Mexico
Dimensions
Specimen Grade C
Photograph © Hershel Friedman, all rights reserved

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