Trilobite in Shale (Elrathia sp.) - Utah It gets its name from

It gets its name from the "Zig-Zag" pattern between the shells

The meteorite has been welded to an O-ring

Its lovely blue color is often associated with deserts and winter skies

Metal: Simple Brass

Many people are familiar with the beauty of its purple hues

Trilobite in Shale (Elrathia sp.) - Utah It gets its name fromTrilobites are considered one of the most successful groups of animals to ever live on planet Earth. They lived for over 300 million years and there have been more than 20,000 different species identified. These creatures are members of the phylum Arthropoda. These animals are classified as having segmented bodies with an exoskeleton to protect their organs and muscles. Living examples include insects, spiders, crabs, lobsters, scorpions, and