Prehnite Anhydrite Casts
Collection
John Betts - Fine Minerals
Description
Translucent green Prehnite epimorph casts after elongated Anhydrite crystals
to 50 mm long. The Anhydrite formed first, then was partially overgrown
with Prehnite, finally the Anhydrite dissolved. Note the Prehnite is
open along one side.
Locality
Upper New Street Quarry, Paterson, Passaic County, New Jersey
Dimensions
7.0 x 4.5 x 4.0 cm
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