title: Microstratigraphy of the Kibish hominin sites KHS and PHS, Lower Omo Valley, Ethiopia.
abstract: Detailed stratigraphic analysis of the Omo I and Omo II fossil localities confirms both the relational and sequential context reported by Butzer in 1969. The two fossils derive from approximately the same level within upper Member I of the Kibish Formation. Additional features of the local stratigraphic sequences indicate a complex history of depositional events, minor erosional surfaces, and weak soil formation throughout upper Member I.
authors.affiliation: Department of Geological Sciences, Rutgers University, Busch Campus, 610 Taylor Road, Piscataway, NJ 08854-8066, USA. feibel@rci.rutgers.edu
authors.forename: Craig S
authors.initials: CS
authors.lastname: Feibel
mesh_terms: D000818:Animals; D005002:Ethiopia; D005580:Fossils; D019015:Geologic Sediments / Q000032:analysis*; D049690:History, Ancient; D015186:Hominidae; D006801:Humans; D010163:Paleontology