Keywords: Central-Tennessee-fossils.jpg Fossils from a roadcut in central Tennessee According to the Geology of Eastern North America Peterson Field Guide they were deposited either during the Ordovician Period or the Mississippian Epoch of the Carboniferous Period JIM CONRAD'S NATURALIST NEWSLETTER Written and issued at Semiway McLean County Kentucky USA http //www backyardnature net/n/08/080713 htm http //www backyardnature net/n/08/080713rf jpg 2008-07-13 Jim Conrad Jim Conrad See http //www backyardnature net/j/copyrite htm Ordovician fossils from Tennessee Carboniferous fossils from Tennessee |