Trilobite in Shale (Elrathia sp.) - Utah Commonly found in areas with

Commonly found in areas with high volcanic activity such as Canada

It brings clarity to the mind while enhancing self-control

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

It is a silica-based gemstone with calcium

Metal: Simple Brass

Trilobite in Shale (Elrathia sp.) - Utah Commonly found in areas withTrilobites 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