Bornite, Kazakhstan, Large Cabinet-Sized SpecimenApprox. Dimensions: 8. 1 in x 4. 6 in x 2. 1 in Approx. Weight: 1305 grams Known as the Peacock Ore, Bornite has a multicolored sheen that forms when the mineral is exposed to air creating a colorful tarnish. This Bornite consists of small deposits of the mineral scattered across a larger mineral bed. The slight tarnish gives it a natural and subtle look of rainbow color which is a delight to any eye. Red and purple are more prominent on some of the

Weight: 116 grams

Crystallized cubes in typical dark color

Weight: 101 grams

This beautiful and unusual specimen displays intriguing and varied shapes with a brilliant combination of lusters

The pink of the Dolomite stands out against the shimmering black of the Hematite

This interesting piece comes to us from the Ballroom Floor of Smallcleugh Mine in Cumbria

A light green Fluorite on a white base with a sprinkling of Galena on the underside of the specimen

with other crystals also exhibiting twinning

Altogether a beautiful specimen of gleaming glamor

Ideal as a centerpiece in any collection

Smaller crystals dominate on the bottom with clusters of larger crystals hugging the edges

Brown and orange Fluorite is mixed with Baryte in this specimen