Dolomite, Styria, Austria, Large Cabinet-Sized SpecimenApprox. Dimensions: 4. 5 in x 3. 2 in x 1. 9 in Approx. Weight: 700 grams Gray Dolomite peppered with a white crust across the top the specimen. Smaller, inter grown cubes of Dolomite twist in a spiral pattern on one side of larger cubes. The resulting pattern has a shape like that of a seashell. The underside has more evenly shaped cubic crystals with little of the white crusting.

Weight: 238 grams

Weight: 182 grams

A single cubic crystal of purple Fluorite with a crust of Calcite over three faces

Well-tarnished Native Copper with some natural copper red hues still visible between clusters

The two largest crystals of this specimen exhibit this cleavage

The Smoky Quartz has well-defined crystals with a dark gray color

and opaque with speckles of yellow

With a fabulous sparkle these tiny Pucherite minerals are a beauty to behold when magnified

Weight: 2087 grams

Weight: 331 grams

Bits of Sphalerite can be seen around the edges of the specimen

4 in x 2 in x 1