Also known as ETE Locality 280, Area 10 - General,

Where: Kenya (4.3° N, 36.3° E: paleocoordinates 4.2° N, 36.1° E)

• basin-level geographic resolution

When: indet. Member (Koobi Fora Formation), Gelasian to Gelasian (2.6 - 0.8 Ma)

• ETE dating method: absolute, ETE age comment: KBS Tuff and top of Chari member

•

•McDougall and Brown, 2006: Feldspars from pumice clasts in about 15 tephra within the stratigraphic interval from the KBS Tuff to the Silbo Tuff have yielded precise ages that allow much finer definition of the numerical time framework for the sedimentary sequence between the KBS Tuff (1.869 +/- 0.021 Ma) and the Chari Tuff (1.383 +/- 0.028 Ma)

Environment/lithology: terrestrial; tuff

Size class: macrofossils

Collection methods: surface (in situ)

• ETE Size: .; ETE reference list: 106, ; ETE museum list: NATIONAL MUSEUMS OF KENYA

Primary reference: J. M. Harris. 1983. Koobi Fora Research Project The Fossil Ungulates: Proboscidea, Perissodactyla, Suidae. Clarendon Press, Oxford, United Kingdom 2:1-321 [A. Behrensmeyer/A. Behrensmeyer/V. Egerton]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 21466: authorized by Anna Behrensmeyer, entered by Anna Behrensmeyer on 29.01.1993

Creative Commons license: CC BY (attribution)