At one time in the Louisville, Kentucky area there lived some very large Silurian Period trilobites. Here are some fragments that were found...

On my tour of the Indiana University Southeast (IUS) Geosciences department, they had a modern day brachiopod sitting in a jar of preservati...

I picked this rock up in one of the eastern Louisville, Kentucky road cuts that has Ordovician Period fossils. Originally, I was attracted t...