Prehnite Casts Pseudo. After Anhydrite
Cabinet, 9.9 x 7.8 x 5.8 cm
Lower New St. Quarry, Paterson, New Jersey, USA
Ex. James Zigras
An old USA classic! These are rarely seen such good size and condition anymore. This outstanding old specimen of prehnite after anhydrite features beautifully formed, lustrous and translucent, bright green crystals to 4 cm in length, forming casts over voids where the anhydrite is long gone. It was collected from the Lower New Street Quarry in Patterson, New Jersey. Ex. James Zigras collection.