A magnified (400x) view of a sliver of Upper Devonian Period fossilized wood.  It is probably Callixylon found in the New Albany Shale of ...

Recently, I found a a very small (7 mm x 3 mm) piece of coalified Callixylon wood from the Upper Devonian Period.  After searching a large...

This brachiopod fossil appears to be a Parmorthis waldronensis (Foerste) of the Waldron Shale.  Found in Clark County, Indiana from the Mi...