Specimens : Mineral : Prehnite

Calcite on Prehnite
Locality: O & G Woodbury Quarry, Orenaug Hills, Woodbury, Litchfield Co., CT
Calcite on Prehnite
Locality: New St. Quarry, Paterson, NJ
Prehnite
Locality: New Jersey
Prehnite snake head
Locality: Upper New St.
Prehnite & Natrolite
Locality: Prospect Park, Passaic Co., New Jersey, USA
Calcite on Prehnite
Locality: Millington Quarry, Somerset Co., NJ
Okenite, Gyrolite Balls with Prehnite & Quartz
Locality: Malad Quarry, Ward 38, Mumbai District, Maharashtra, India
Prehnite in Basalt
Locality: New Jersey
Prehnite
Locality: New St. Quarry, Paterson, NJ
Prehnite on Epidote
Locality: Bendoukou, Sandare District, Kayes Region, Mali
Yellow prehnite
Prehnite on Epidote
Locality: Mali
Prehnite
Locality: New St. Quarry, Paterson, NJ
Prehnite w/quartz, calcite and ?
Locality: Goboboseb Mountains, Brandberg Area, Dâures Constituency, Erongo Region, Namibia
Prehnite w/ White Chabazite Cubes
Locality: Upper New Street Quarry, Paterson, Passaic Co., New Jersey, USA
Prehnite After Glauberite
Locality: Fanwood Quarry, Fanwood, New Jersey
Prehnite on calcite
Locality: Millington Quarry
Prehnite
Locality: New St. Quarry, Paterson, NJ
Epidote on Prehnite
Locality: Djouga Diggings, Kayes Region, Mali
Chabazite on Prehnite
Locality: Upper New Street Quarry, Paterson, Passaic Co., New Jersey, USA