AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from New Jersey > Prehnite pseudomorphs after Anhydrite with Calcite

Search

 

Online Mineral Museum Archive of Mineral Photographs and Mineral Descriptions from John Betts - 
Fine Minerals.com and Allminerals.com

   

Prehnite pseudomorphs after Anhydrite with Calcite from New Street Quarry, Paterson, Passaic County, New Jersey

 
Prehnite pseudomorphs after Anhydrite with Calcite from New Street Quarry, Paterson, Passaic County, New Jersey

Prehnite pseudomorphs after Anhydrite with Calcite from New Street Quarry, Paterson, Passaic County, New Jersey

Prehnite pseudomorphs after Anhydrite with Calcite from New Street Quarry, Paterson, Passaic County, New Jersey

DESCRIPTION:No. 64721
Mineral:Prehnite pseudomorphs after Anhydrite with Calcite
Locality:New Street Quarry, Paterson, Passaic County, New Jersey
Description:Finger-shaped green prehnite pseudomorphs after anhydrite crystals to 28 mm with transparent colorless calcite crystals to 11 mm that are incomplete. The anhydrite crystallized first, then was overgrown with prehnite, causing the elongated shape. Ex. St. Lawrence University Collection; ex. Howard E. Moore (1926-2011); originally acquired ca. 1978
Overall Size:7.5x5.5x5.5 cm
Crystals:20-28 mm pseudos
Archived: For reference only

 

 

 

 

 

© AllMinerals/JohnBetts-FineMinerals All Rights Reserved

The minerals illustrated on this site are presented for reference purposes only. The owner of this site did not collect the minerals and collectors should not assume access is permitted to the property based on inclusion in this museum. Please contact the property owner to obtain legal permission before entering private property. ;