1. Alkenones in Pleistocene Upper Bed I (1.803–1.900 Ma) sediments from Paleolake Olduvai, Tanzania. (August 2022) Authors: Brassell, Simon C.; Colcord, Devon E.; Shilling, Andrea M.; Stanistreet, Ian G.; Stollhofen, Harald; Toth, Nicholas; Schick, Kathy D.; Njau, Jackson K.; Freeman, Katherine H. Journal: Organic geochemistry Issue: Volume 170(2022) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗