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

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

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

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

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

DESCRIPTION:No. 69876
Mineral:Prehnite pseudomorphs after Anhydrite with Laumontite
Locality:Upper New Street Quarry, Paterson, Passaic County, New Jersey
Description:Lustrous translucent green epimorph after bladed anhydrite crystals to 45 mm with white laumontite on the surfaces. The anhydrite crystals formed first and were overgrown with green prehnite crystals, then the anhydrite dissolved leaving hollow molds.
Overall Size:5x3x2 cm
Crystals:
Archived: For reference only

 

 

 

 

 

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