3.5" Heulandite On Datolite With Quartz - Prospect Park, NY

This is a very interesting zeolite plate from the famous Prospect Park locality in Passaic County, New Jersey. There is Heulandite on top of greenish Datolite on top of quartz crystals in a basalt matrix.

Prospect Park has been producing amazing zeolite specimens for over 100 years. Sadly the area is now becoming a housing development, so these amazing pieces will not be collected again.
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DETAILS
SPECIES
Heulandite On Datolite With Quartz
LOCATION
Prospect Park, Passaic County, New Jersey
SIZE
Matrix 3.5x1.9x1.2"
CATEGORY
ITEM
#33470