Description
Two Trilobites in Matrix. Cambrian. Utah. They are Elrathia Kingi, Alokistocardea Family from Millard County, Utah, House Range, Drum Mountains in Wheeler Shale Formation.
Cambrian Era – 505 million years ago.
Largest trilobite is 1.5 cms or 5/8 inch. Overall piece measures 4.5 inches or 11.5 cms.
Decided to keep in collection…..
