Polybasite Crystal Cluster
Collection
Smithsonian National Museum of Natural History
Description
Exceptional cluster of gray tabular Polybasite crystals associated with Chalcopyrite. From the public exhibit of the Smithsonian Institution National Museum of Natural History in Washington D.C.
Locality
Las Chispas Mine, Arizpe, Sonora, Mexico
Photograph
© Hershel Friedman, All Rights Reserved.
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