I like to read messages on the Fossil Forum website on the Internet from time to time.  It has posts from all over the world and provides ...

Two horn coral fossils are shown in this post. They might be Metriophyllidae cf. Duncanella sp. found in the Waldron Shale.  These Siluria...

This post is on recently found Silurian Period brachiopods from the Waldron Shale (also called Niagara Limestone), Clark County, Indiana. T...