and Talkeetna Mountains Physical sedimentology and stratigraphy of sedimentary strata in Alaska, Arizona, and Pennsylvania, including recent studies on fossil eurypterid-bearing Silurian carbonates in ...

Sedimentology explores the origin, transport, deposition and diagenetic alterations of the materials that compose sediments and sedimentary rocks. Stratigraphy investigates how those types of rocks ...

David Broussard, Ph.D., department chair and assistant professor of biology, focuses his research on the paleontology of Late Devonian (365 – 360 million years ago) vertebrates including extinct ...