Septarian calcite crystal free form standup Utah Wonderstone Standups Trilobites (meaning "Three-Lobed")

Trilobites (meaning "Three-Lobed")

Middle Cambrian Period (509 to 497 million years ago)

These cheeks are detached during the molting process

later it was classified as Margaretia dorus

House Range Utah West Desert

Septarian calcite crystal free form standup Utah Wonderstone Standups Trilobites (meaning "Three-Lobed")Septarian free form full of beautiful crystals hand carved and highly polished. Approximately 5 oz., 2 tall x 2. 75 wide. Felt tabs on bottom to protect furniture. Comes with an information card. Own your very own piece of history approximately 65 to 144 million years old! Formed during the Cretaceous Period. The Age of the Dinosaurs.