Updated 3d ago

Prehnite

$170.00

$40.00 shipping
Seller offers an extended return window of up to 30 days
Ships from USA

The Interstate 80 (I80) roadcut was put through during 1969 and 1970 not far from the centre of Paterson, New Jersey, USA an area long-known for having produced fine quality zeolites and Prehnite. Not surprisingly, the blasting and excavations through the First Watchung basalt exposed some excellent mineralization and this cabinet-sized Prehnite is testament to this. Ex David Hardman Collection, who obtained it not long after this discovery, this thin plate of basalt is richly coated in pale green-grey rosetted clusters of Prehnite crystals aggregated together to form an extensive crust. Although not gemmy, the Prehnite crystals are nicely defined and represents a very fine piece from this very short-lived discovery.