Prehnite finger cast after Anhydrite Wolframite Wires of this thickness and

Wires of this thickness and quality with such great visual appeal are few and far between from Porco

On the back and bottom of the specimen

well-developed crystals

One does not often have the chance to purchase an undamaged matrix Kunzite specimen for a reasonable price these days

This is one of the very few specimens of Franckeite that I have seen from the famous Siglo XX mine

Prehnite finger cast after Anhydrite Wolframite Wires of this thickness andA classic, single finger shaped cast of Prehnite after Anhydrite with good luster on the display side, and a slight coating of a secondary clay mineral on the back. The underside of the piece shows the square cross section of the once preexisting Anhydrite crystal that was the base for the cast. The Prospect Park Quarry is arguably the most famous mineral producing basalt quarry in New Jersey and, for over a century, has provided collectors with