Datolite Epimorphs after Glauberite
Datolite Epimorphs after Glauberite from Prospect Park Quarry, Prospect Park, Passaic County, New Jersey
Collection John Betts - Fine Minerals
Description White Datolite epimorphs after Glauberite crystals up to 15 mm across. The two large cavities left by Glauberite crystals, known as Glauberite casts, show smooth flat interior surfaces. Classic formation, the subject of much study throughout the years.
Locality Prospect Park Quarry, Prospect Park, Passaic County, New Jersey
Dimensions 6 x 5 x 3 cm.
Specimen Grade B
Photograph © www.johnbetts-fineminerals.com - All Rights Reserved.

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