Surriceras Ammonite Fossil! Ochoco Green Moss Measurements (inches - longest -

Measurements (inches - longest - approx): 7

The age of this is unknown

or keep it as is

Here is a gorgeous slab of a mystery material that was purchased from an old collection

Surriceras Ammonite Fossil! Ochoco Green Moss Measurements (inches - longest -Here is a jaw dropping Surriceras Ammonite Fossil from the Cretaceous time period in Africa! Ammonites are extinct members of the Cephalopod class. Modern members include nautilus, squid and octopus. They first appeared during the Silurian Period (435 million to 410 million years ago) and were abundant and widespread in the seas of the Jurassic and Cretaceous periods (175 million to 65 million years ago). Ammonites are important index fossils; they