This unique rock is in the shape of Wisconsin and contains fascinating fossils that are sure to delight any collector. The intricate details of the fossils make it a truly special addition to any collection. The rock is brand new and has not been previously owned. The Wisconsin-shaped rock is perfect for those who love to collect unique and interesting items. Its detailed fossils are sure to spark conversation and make it a standout piece in any display. Don't miss out on the chance to add this new and exciting item to your collection. Found along the Red Cedar River in Menomonie, WI. Rock is limestone or sandstone.