Prehnite - image 1
Photo by Robert Mosley

Prehnite

Prehnite, 8.6 cm, from the Prospect Park quarry, Prospect Park, Passaic County, New Jersey. Robert Mosley photo.

Product details

SpeciesPrehnite
SizeSmall Cabinet
Dimensions8.6 cm
Added on03/26/2026
LocalityUSA, New Jersey, Prospect Park Quarry
Publications
  • Mineralogical Record The Kevin Brown Collection page 79
Current owner
Kevin Brown
Kevin Brown
Parker, TX
Member since 2026

Learn more

Prehnite
Mineral guide
Learn about Prehnite
apple- to mint-green crystals and sculptural botryoidal/rosette forms; a calcium aluminum silicate formed in low-temp hydrothermal environments.
Prehnite
Regional guide
Prehnite from Prospect Park Quarry, New Jersey, USA
Prospect Park Quarry, New Jersey, USA - prehnite famed for apple- to mint-green, translucent botryoidal forms, hollow casts, and standout collector appeal.
Locality guide
Prospect Park Quarry
Prospect Park Quarry, USA — renowned for green prehnite with hollow epimorphs, rich basalt cavities, and a key collector locality in Paterson–Passaic County.