Here is a picture of what appears to be a  Strophodonta striata brachiopod fossil. The pyritized fossil is from the Silurian Period. It w...

These images show a "lobe-fin" fish fossil that is an unnamed species of coelacanth. It was found in 1996 by the Cincinnati Mus...

Geology of Shoes from Petr Krejčí on Vimeo . Here is a video by Petr Krejči of The Czech Republic that shows a shoe craftsperson crea...