Moroccan Trilobite with Cast polished This item is 3" x

This item is 3" x 3" and weighs  6

These dark red-violet rose rocks consist of sandy crystals of barite (barium sulfate) in petal-like clusters that resemble a rose in full bloom

It is an opaque impure variety of silica

the name "pyrite" derives from the Greek word "pyro"

Moroccan Trilobite with Cast polished This item is 3" xTrilobites are an extinct class of marine arthropods that thrived for nearly 270 million years, from the early Cambrian to the end of the Permian period. Fossils of these creatures can be found across the globe, though this specimen was found in Morocco. This item is 3. 5 x 2. 75 and weighs 11. 3 oz.