This picture shows what appears to be an upside down  Cryptolithus tessellates  trilobite head plate fossil. It was found in the Kope For...

Here are two YouTube videos showing trilobite preparation lab back in 2005. That is an amazing plate they quarried so many crinoids and t...

This picture shows what appears to be a  Flexicalymene granulosa  trilobite fossil. It was found in the Kope Formation (Eden Group) of Ca...