Back from volunteering at the Falls of the Ohio State Park (Clarksville, Indiana USA) where I spent about 4 hours identifying and digging...

  My wife took this picture of a steel and cast cement sculpture by Kari Reardon in 2019. It is called " The Barnacle " inspired ...

  This picture is of a Arietites bucklandi (Sowerby, 1816) ammonite fossil at the Museo di Paleontologia at Sapienza University of Rome Ita...