TY - RPRT TI - A fossiliferous spherule-rich bed at the Cretaceous–Paleogene (K–Pg) boundary in Mississippi, USA: Implications for the K–Pg mass extinction event in the Mississippi Embayment and Eastern Gulf Coastal Plain AU - James D. Witts AU - Neil H. Landman AU - Matthew P. Garb AU - Caitlin Boas AU - Ekaterina Larina AU - Remy Rovelli AU - Lucy E. Edwards AU - Robert Sherrell AU - J. Kirk Cochran PY - 2018 DO - 10.1016/j.cretres.2018.06.002 UR - https://pubs.usgs.gov/publication/70197657 ID - 70197657 ER -