![Prehnite from Lower New Street Quarry, Paterson, NJ](/image.axd?picture=%2f2015%2f04%2fny-nj-gem-mineral-show-hershel-friedman-prehnite-exhibit-01.jpg)
Gemmy Prehnite
Lower New Street Quarry, Paterson, NJ
![Prehnite with Bubble Formation and Casting - Stan Parker](/image.axd?picture=%2f2015%2f04%2fny-nj-gem-mineral-show-hershel-friedman-prehnite-exhibit-02.jpg)
Prehnite with Bubble Formation and Casting
Eagle Rock Quarry, West Orange, NJ
![Prehnite with Bubble Formation and Casting - Stan Parker](/image.axd?picture=%2f2015%2f04%2fny-nj-gem-mineral-show-hershel-friedman-prehnite-exhibit-03.jpg)
Prehnite Epimorph after
Glauberite
Fanwood Quarry, Watchung, NJ
![Prehnite with Finger Upon Hollow Cast](/image.axd?picture=%2f2015%2f04%2fny-nj-gem-mineral-show-hershel-friedman-prehnite-exhibit-04.jpg)
Prehnite with Finger Upon Hollow Cast
Prospect Park Quarry, Prospect Park, NJ
![Prehnite Thumb Prospect Park, NJ Hershel Friedman](/image.axd?picture=%2f2015%2f04%2fny-nj-gem-mineral-show-hershel-friedman-prehnite-exhibit-05.jpg)
Prehnite "Thumb"
Prospect Park Quarry, Prospect Park, NJ
![Prehnite Snakehead Lower New Street Quarry, Paterson, NJ](/image.axd?picture=%2f2015%2f04%2fny-nj-gem-mineral-show-hershel-friedman-prehnite-exhibit-06.jpg)
Elongated Prehnite "Snakehead"
Lower New Street Quarry, Paterson, NJ
![Prehnite Lackawanna Ave. Church Construction Site, W. Paterson, NJ](/image.axd?picture=%2f2015%2f04%2fny-nj-gem-mineral-show-hershel-friedman-prehnite-exhibit-07.jpg)
Prehnite Epimorphs after
Anhydrite
Lackawanna Ave. Church Construction Site, W. Paterson, NJ
![Prehnite Interstate Route 80 Construction, Paterson, NJ](/image.axd?picture=%2f2015%2f04%2fny-nj-gem-mineral-show-hershel-friedman-prehnite-exhibit-08.jpg)
Thick Prehnite "Knob"
Interstate Route 80 Construction, Paterson, NJ
![Prehnite with Finger Upon Hollow Cast](/image.axd?picture=%2f2015%2f04%2fny-nj-gem-mineral-show-hershel-friedman-prehnite-exhibit-09.jpg)
Polished Prehnite Geode
Lower New Street Quarry, Paterson, NJ
![Prehnite Balls Upper New Street Quarry, Paterson, NJ](/image.axd?picture=%2f2015%2f04%2fny-nj-gem-mineral-show-hershel-friedman-prehnite-exhibit-10.jpg)
Perfect Prehnite Balls on Basalt Matrix with Calcite
Upper New Street Quarry, Paterson, NJ
![Large Prehnite Plate Riker Hill, Livingston, NJ Hershel Friedman](/image.axd?picture=%2f2015%2f04%2fny-nj-gem-mineral-show-hershel-friedman-prehnite-exhibit-11.jpg)
Large Prehnite Plate
Riker Hill, Livingston, NJ
![Thick Prehnite Fingers Lower New Street Quarry, Paterson, NJ](/image.axd?picture=%2f2015%2f04%2fny-nj-gem-mineral-show-hershel-friedman-prehnite-exhibit-12.jpg)
Thick Prehnite "Fingers"
Lower New Street Quarry, Paterson, NJ
![Prehnite Upper New Street Quarry, Paterson, NJ Hershel Friedman](/image.axd?picture=%2f2015%2f04%2fny-nj-gem-mineral-show-hershel-friedman-prehnite-exhibit-13.jpg)
3 Prehnite Balls on Weathered Basalt Matrix
Upper New Street Quarry, Paterson, NJ
![Prehnite Finger Prospect Park Quarry, Prospect Park, NJ](/image.axd?picture=%2f2015%2f04%2fny-nj-gem-mineral-show-hershel-friedman-prehnite-exhibit-14.jpg)
Prehnite "Finger"
Prospect Park Quarry, Prospect Park, NJ
![Prehnite Basalt Upper New Street Quarry, Paterson, NJ Hershel Friedman](/image.axd?picture=%2f2015%2f04%2fny-nj-gem-mineral-show-hershel-friedman-prehnite-exhibit-15.jpg)
Prehnite Bubble Formation
Upper New Street Quarry, Paterson, NJ
![Prehnite Fingers Upper New Street Quarry, Paterson, NJ Hershel Friedman](/image.axd?picture=%2f2015%2f04%2fny-nj-gem-mineral-show-hershel-friedman-prehnite-exhibit-16.jpg)
Prehnite "Fingers" with
Laumontite
Upper New Street Quarry, Paterson, NJ