Orthoceras Laminated - Book Ends - Fossil Quantity:Pair (Matching Halves) A great learning and visual

A great learning and visual set for kids and especially classrooms

Era: Ordovician age

Approximate Size for 1 piece: 6cm x 7cm x 6cm Approximate Weight for 1 piece: 280g

except when reaching for food

We do our best to buy quality products- although not every rock is the same

Orthoceras Laminated - Book Ends - Fossil Quantity:Pair (Matching Halves) A great learning and visualMined from: Morocco Era: PaleozoicGeological Age: 500mya 200mya Description: These are Orthoceras book ends to add to your home. 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