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all geography including DSDP/ODP Sites and Legs
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Africa
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East Africa
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Afar Depression (1)
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Ethiopia
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Ethiopian Rift (2)
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Kenya
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Kenya Rift valley (2)
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Lake Turkana (11)
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Turkana Basin (9)
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East African Lakes
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simians (1)
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Primary terms
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Africa
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East Africa
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Afar Depression (1)
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Ethiopia
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Omo Ethiopia (1)
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Omo River (2)
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Omo Valley (3)
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Ethiopian Rift (2)
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Kenya
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Kenya Rift valley (2)
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Turkana District (1)
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Lake Turkana (11)
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Tanzania
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Laetoli (1)
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Olduvai Gorge (2)
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Turkana Basin (9)
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East African Lakes
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Lake Turkana (11)
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East African Rift (6)
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Gregory Rift (1)
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Nile River (1)
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Cenozoic
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Koobi Fora Formation (8)
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Omo Group (3)
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Quaternary
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Holocene
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middle Holocene (1)
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Pleistocene
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lower Pleistocene
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Olduvai Subchron (1)
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Matuyama Chron (1)
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Shungura Formation (6)
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Tertiary
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Neogene
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Miocene (2)
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Pliocene
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upper Pliocene (2)
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Paleogene
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Eocene
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Green River Formation (1)
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upper Cenozoic
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Villafranchian (1)
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Chordata
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Vertebrata
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Tetrapoda
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Mammalia
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Theria
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Eutheria
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Lagomorpha (1)
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Primates
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Hominidae
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Homo
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Homo erectus (1)
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simians (1)
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Rodentia (1)
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pyroclastics
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ignimbrite (1)
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pumice (3)
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inclusions
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Invertebrata
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magmas (1)
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palynomorphs
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petrology (1)
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placers
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beach placers (1)
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Plantae
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Spermatophyta
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Angiospermae
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plate tectonics (3)
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remote sensing (1)
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United States
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Washakie Basin (1)
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Wyoming
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Sweetwater County Wyoming (1)
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sedimentary structures
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sedimentary structures
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bedding plane irregularities
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sand waves (1)
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biogenic structures
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bioturbation (1)
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lebensspuren (1)
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stromatolites (1)
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planar bedding structures
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laminations (1)
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tracks (1)
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sediments
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sediments
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clastic sediments
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GeoRef Categories
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Journal Article
40 Ar/ 39 Ar eruption ages of Turkana Basin tuffs: millennial-scale resolution constrains palaeoclimate proxy tuning models and hominin fossil ages Open Access
David Phillips, Erin L. Matchan, Andy J. Gleadow, Frank H. Brown, Ian A. McDougall, Thure E. Cerling, Meave G. Leakey, Janet M. Hergt, Louise N. Leakey
Journal: Journal of the Geological Society
Publisher: Geological Society of London
Published: 15 June 2023
Journal of the Geological Society (2023) 180 (4): jgs2022-171.
Journal Article
Paleolakes of Eastern Africa: Zeolites, Clay Minerals, and Climate Available to Purchase
Journal: Elements
Publisher: Mineralogical Society of America
Published: 01 April 2023
Elements (2023) 19 (2): 96–103.
Journal Article
Transition to magma-driven rifting in the South Turkana Basin, Kenya: Part 2 Free
Tyrone O. Rooney, Paul J. Wallace, James D. Muirhead, Brandon Chiasera, R. Alex Steiner, Guillaume Girard, Jeffery A. Karson
Journal: Journal of the Geological Society
Publisher: Geological Society of London
Published: 24 August 2022
Journal of the Geological Society (2022) 179 (6): jgs2021-160.
Journal Article
Shell and Operculum Taphonomy of the Bithyniid Gastropod Gabbiella in the Pleistocene Turkana Basin, North Kenya Available to Purchase
Journal: Journal of Paleontology
Publisher: Paleontological Society
Published: 01 January 2013
Journal of Paleontology (2013) 87 (1): 84–90.
Journal Article
New single crystal 40 Ar/ 39 Ar ages improve time scale for deposition of the Omo Group, Omo–Turkana Basin, East Africa Available to Purchase
Ian McDougall, Francis H. Brown, Paulo M. Vasconcelos, Benjamin E. Cohen, David S. Thiede, Michael J. Buchanan
Journal: Journal of the Geological Society
Publisher: Geological Society of London
Published: 01 March 2012
Journal of the Geological Society (2012) 169 (2): 213–226.
Journal Article
A New and Open Coiled Valvata (Gastropoda) from the Pliocene Koobi Fora Formation of the Turkana Basin, Northern Kenya Available to Purchase
Journal: Journal of Paleontology
Publisher: Paleontological Society
Published: 01 September 2010
Journal of Paleontology (2010) 84 (5): 996–1002.
Journal Article
Timing of volcanism and evolution of the northern Kenya Rift Available to Purchase
Journal: Geological Magazine
Publisher: Cambridge University Press
Published: 19 September 2008
Geological Magazine (2009) 146 (1): 34–47.
Journal Article
Geochronology of the Nabwal Hills: a record of earliest magmatism in the northern Kenyan Rift Valley Available to Purchase
Journal: Geological Magazine
Publisher: Cambridge University Press
Published: 01 January 2006
Geological Magazine (2006) 143 (1): 25–39.
Journal Article
Sequence of tuffs between the KBS Tuff and the Chari Tuff in the Turkana Basin, Kenya and Ethiopia Available to Purchase
Journal: Journal of the Geological Society
Publisher: Geological Society of London
Published: 01 January 2006
Journal of the Geological Society (2006) 163 (1): 185–204.
Journal Article
Precise 40 Ar/ 39 Ar geochronology for the upper Koobi Fora Formation, Turkana Basin, northern Kenya Available to Purchase
Journal: Journal of the Geological Society
Publisher: Geological Society of London
Published: 01 January 2006
Journal of the Geological Society (2006) 163 (1): 205–220.
Journal Article
Gombe Group basalts and initiation of Pliocene deposition in the Turkana depression, northern Kenya and southern Ethiopia Available to Purchase
Journal: Geological Magazine
Publisher: Cambridge University Press
Published: 01 January 2004
Geological Magazine (2004) 141 (1): 41–53.
Journal Article
Embedment Cavities in Lacustrine Stromatolites: Evidence of Animal Interactions from Cenozoic Carbonates in U.S.A. and Kenya Available to Purchase
Journal: PALAIOS
Publisher: SEPM Society for Sedimentary Geology
Published: 01 October 2003
PALAIOS (2003) 18 (4-5): 445–453.
Journal Article
High-resolution record of cyclic climatic change during the past 4 ka from Lake Turkana, Kenya Available to Purchase
Journal: Geology
Publisher: Geological Society of America
Published: 01 June 1988
Geology (1988) 16 (6): 496–500.
Journal Article
Climatic and tectonic effects on sedimentation in a rift-valley lake: Evidence from high-resolution seismic profiles, Lake Turkana, Kenya Available to Purchase
Journal: GSA Bulletin
Publisher: Geological Society of America
Published: 01 April 1987
GSA Bulletin (1987) 98 (4): 439–447.
Journal Article
Beach orientation, bar morphology and the concentration of metalliferous placer deposits: a case study, Lake Turkana, N Kenya Available to Purchase
Journal: Journal of the Geological Society
Publisher: Geological Society of London
Published: 01 September 1985
Journal of the Geological Society (1985) 142 (5): 837–848.
Journal Article
K-Ar and 40 Ar/ 39 Ar dating of the hominid-bearing Pliocene-Pleistocene sequence at Koobi Fora, Lake Turkana, northern Kenya Available to Purchase
Journal: GSA Bulletin
Publisher: Geological Society of America
Published: 01 February 1985
GSA Bulletin (1985) 96 (2): 159–175.
Journal Article
Tracks and substrate reworking by terrestrial vertebrates in Quaternary sediments of Kenya Available to Purchase
Journal: Journal of Sedimentary Research
Publisher: SEPM Society for Sedimentary Geology
Published: 01 December 1980
Journal of Sedimentary Research (1980) 50 (4): 1337–1346.
Journal Article
Sorting mechanisms in coarse-grained alluvial sediments: fresh evidence from a basalt plateau gravel, Kenya Available to Purchase
Journal: Journal of the Geological Society
Publisher: Geological Society of London
Published: 01 August 1980
Journal of the Geological Society (1980) 137 (4): 431–441.
Journal Article
Apercu des formations plio-pleistocenes de la Basse Vallee de l'Omo (Ethiopie) Available to Purchase
Publisher: Société Géologique de France
Published: 01 January 1979
Bulletin de la Société Géologique de France (1979) S7-XXI (3): 233–236.
Journal Article
L'evolution morpho-climatique plio-quaternaire de la basse vallee de l'Omo (Ethiopie) Available to Purchase
Publisher: Société Géologique de France
Published: 01 January 1979
Bulletin de la Société Géologique de France (1979) S7-XXI (3): 259–263.
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