Reid, Catherine M., Patrick N. Wyse Jackson, and Marcus M. Key, Jr. "Latitudinal Influences on Bryozoan Calcification Through the Paleozoic." Paleobiology (Article published online September 2, 2022)....
<a href="https://www.sciencedirect.com/topics/social-sciences/eocene" title="Learn more about Eocene from ScienceDirect's AI-generated Topic Pages">Eocene</a> fossiliferous chert is a distinctive rock used in the manufacture of...