Sand abrasion cleaning on Ordovician Period brachiopods. Recently, I have been preparing to send some fossils to a friend and decided to cl...

Wow, this coral is about 30 cm wide. My cousin found this recently at a work site luckily before a piece of heavy machinery crushed it. It...

Yesterday, I got to tour the Indiana University Southeast Geosciences Department. Toward the end of our tour, we went into one of the labs ...