Orthoceras Coasters - Fossil Crystal Obelisk 5mm x 8mm x 8

5mm x 8mm x 8

Mined from: Campo del Cielo

Description: These crab fossils leave a great impression

5mApproximate Weight of 1 piece: 70g

Use them accordingly

Orthoceras Coasters - Fossil Crystal Obelisk 5mm x 8mm x 8Mined from: Morocco Era: PaleozoicGeological Age: 500mya to 200mya Description: The ancestor to the squid, Orthoceras shells range in length from a few inches to over six feet. Their middle body chamber is transversely constricted, and that would help them crawl across the ocean floor and swim. Orthoceras could float by filling chambers of their shells with air and they used jet propulsion by squirting water to move. Orthoceras is highly protective