Prehnite finger cast after AnhydriteSeveral slender finger shaped casts of Prehnite after Anhydrite in parallel growth make this an attractive large miniature small cabinet display specimen. The piece has a soft velvety luster, with a medium to light green color. The side and base of the piece is exposed to show the hollow cavity where the slender, striated Anhydrite crystals once grew. Certainly different than the majority of the pieces in the lot. The Prospect Park Quarry is arguably

To find all three "Vauxites" together on one piece is amazing

and nothing new for many years

The piece displays well without the aid of a base or clay

A great quality specimen for somebody looking to own a rare and attractive "black" mineral

An attractive matrix display specimen featuring a few blocky crystals of very pale blue-green Microcline (probably not dark enough for what I would call Amazonite) associated with starkly contrasting Smoky Quartz and highlighted by snow white Albite (var: Cleavelandite)

A handful of sharp

gemmy/translucent

This is one of the best pieces of the material that I’ve offered for sale and is a personal favorite of mine due its thick / stout nature

This piece is markedly three dimensional compared to most Eagle Mine Pyrites

Augelite is not seen often in any format from any locality

Virgil Lueth

This crystal is an unusual shade of green