Goniatitengruppe | Marokko Brown providing insight into the intricate

providing insight into the intricate morphology of these ancient marine organisms

the cut and polished side of this piece of petrified wood reveals the growth lines of a Stinking Water Oak as shown in the detailed images

are the ancestors of today's modern (edible) scallop

Description: Polished trunk made of petrified wood from Indonesia with a preserved bark structure up to the edge

Goniatitengruppe | Marokko Brown providing insight into the intricateOrigin: Morocco Age: Devonian period, ca. 419 to 358 million years ago Size: L52cm W46cm D20cm Weight: 20kg Description: The Goniatites (Goniatitida; from the Greek = angle, corner, after the bent sutures) are an extinct order of late Paleozoic ammonites (Ammonoidea). In the period of their occurrence between the Devonian and the end of the Permian, they represent the majority of the Ammonoidea. Goniatites represent a whole series of important index