Prehnite epimorph after anhydrite, USA, Prospect Park, Prospect Park Quarry - image 1
Photo by Frank Imbriacco III

Prehnite epimorph after anhydrite, USA, Prospect Park, Prospect Park Quarry

Frank A. Imbriacco III
Frank A. Imbriacco III
New Jersey
0 for sale·Member since 2025
Radiating spray of prehnite epimorphs after anhydrite.

Product details

SpeciesPrehnite
SizeCabinet
Dimensions11.2 x 8.4 x 5.8 cm
Added on05/20/2025
LocalityUSA, New Jersey, Prospect Park Quarry
RepairsNone

Known provenance

DateCollectorAcquisition price
08/2000Frank A. Imbriacco IIINot disclosed
Acquired from William Butkowski.
—William ButkowskiNot disclosed
Acquired from Lawrence Conklin. W. Butkowski collection #J-72.
—Lawrence ConklinNot disclosed
Obtained from A. Schumacher, uncle of Lawrence Conklin.
—A. SchumacherNot disclosed
Self-collected by A. Schumacher in 1931. A. Schumacher collection #1128.

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.