Orthoceras - Book Ends - Fossil Quality:Standard How Its Made: I hand

How Its Made: I hand carved a stone very similar to this

Height: 10cm

Approximate Weight of 1 piece: 172g

Approximate weight of 1 tower: 102g

and is reliable

Orthoceras - Book Ends - Fossil Quality:Standard How Its Made: I handMined 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