Mineral Name Prehnite
First Discovered 1788
Nickel-Strunz Classification 09.DP.20
Dana Classification 72.01.03.01
ICSD 69402
Mineral Group Silicates - Transitional ino-phyllosilicate structures
Collection Number P-9D-2011-0002
Discovery Location Vandermade Quarry, Prospect Park, Passaic County, New Jersey, USA
Image Description A sample of light green globular prehnite crystals on a rock matrix. Sample dimensions approximately 20mm x 40mm x 20mm. Images of the sample show the stalactitic and globular habit of the sample.
Author CherryAnn Villa


©2011 - C. Villa, Photographer


©2011 - C. Villa, Photographer


©2011 - C. Villa, Photographer

February 10, 2017 The last time this page was updated
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