Olduvai Gorge

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Olduvai Gorge

Olduvai Gorge , a feature of the E African Rift Valley in Tanzania. Erosional processes have exposed geological strata in the gorge dating to the lower Pleistocene epoch, about 1.8 million to 600,000 years ago. The site was made famous by the numerous hominid fossils excavated by Louis Leakey and his wife, Mary Leakey , as well as by later researchers. Examples of at least three species of hominids have been found at Olduvai, including Australopithecus boisei, Homo habilis, and Homo erectus . In addition, the two earliest stone tool traditions, Oldowan and Acheulian (see Paleolithic period ), have been found along with fossil remains. Both the fossils and the tools have been important lines of evidence in understanding human evolution . Recent research in Olduvai has centered on excavated camp sites addressing problems involving the social and dietary adaptations of early hominids.

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Olduvai Gorge

The Oxford Dictionary of Phrase and Fable | 2006 | | © The Oxford Dictionary of Phrase and Fable 2006, originally published by Oxford University Press 2006. (Hide copyright information) Copyright

Olduvai Gorge a gorge in northern Tanzania, in which the exposed strata contain numerous fossils (especially hominids) spanning the full range of the Pleistocene period.

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ELIZABETH KNOWLES. "Olduvai Gorge." The Oxford Dictionary of Phrase and Fable. Oxford University Press. 2006. Encyclopedia.com. 8 Nov. 2009 <http://www.encyclopedia.com>.

ELIZABETH KNOWLES. "Olduvai Gorge." The Oxford Dictionary of Phrase and Fable. Oxford University Press. 2006. Encyclopedia.com. (November 8, 2009). http://www.encyclopedia.com/doc/1O214-OlduvaiGorge.html

ELIZABETH KNOWLES. "Olduvai Gorge." The Oxford Dictionary of Phrase and Fable. Oxford University Press. 2006. Retrieved November 08, 2009 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O214-OlduvaiGorge.html

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	Hon. Prof. Jumanne A. Maghembe, MP, Tanzania's Minister for Natural Resources and Tourism Leads Delegation on U.S. Promotional Trip. Business Wire; 3/20/2007
	Take Your Boxes and . . .: A nation of race rebels? Magazine article from: National Review; 8/11/2003
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	The Leakeys at OLDUVAI GORGE.(Louis and Mary Leakey's archaeological excavations) Magazine article from: Calliope; 9/1/1999; ; 700+ words ; ...grazed their cattle in and around Olduvai Gorge. Many of those proud people must...name was Zinjanthropus boisei. Olduvai's fame was sealed, and this...called Paranthropus boisei) at Olduvai Gorge made Louis and Mary Leakey famous...
	Olduvai Gorge: Excavations in Beds III, IV and the Masek beds, 1968-1971. Magazine article from: Journal of the Royal Anthropological Institute; 6/1/1996; ; 700+ words ; 'Olduvai Gorge is probably unique as a site.' So wrote...Leakey in his 1951 summary of early work, Olduvai Gorge. Ironically, he was referring...Yet his initial assessment was sound; Olduvai Gorge remains the longest and best-dated...
	Olduvai Gorge: a visit with humankind's ancient ancestors Newspaper article from: Winnipeg Free Press; 8/19/2007; ; 691 words ; By Georgia Tasker OLDUVAI GORGE, Tanzania -- It is a rock, weighing...were left 3.8 million years ago. Olduvai is dusty, sun-soaked and littered...conclusions. He and other members of the Olduvai Landscape Paleoanthropology Project...
	Life in OLDUVAI GORGE. Magazine article from: Calliope; 9/1/1999; ; 700+ words ; ...species of early hominids lived in the region where Olduvai Gorge is today. We think that they moved around in groups...also discussion about whether the famous early sites at Olduvai were places where hominids shared food, conducted many...
	Stone age site gets pushed back in time. (at Olduvai Gorge in Kenya) Magazine article from: Science News; 9/26/1987; ; 639 words ; ...years ago, the potassium argon technique for calculating the age of ancient rocks revealed that early hominid sites at Olduvai Gorge in East Africa dated to 1.8 million years ago, a much older estimate than had generally been recognized. The same...
	Spread of Hominids -- North America, Greenland, Hawaiian Islands, Easter Island, South America, Africa, Europe, Asia, Australia, Olduvai Gorge, Hadar, New Zealand, Shanidar Cave, Lascaux, Neander Vall Map from: Maps.com (Historical Maps); 1/1/2002; 163 words ; 00-00-0000 Spread of Hominids -- North America, Greenland, Hawaiian Islands, Easter Island, South America, Africa, Europe, Asia, Australia, Olduvai Gorge, Hadar, New Zealand, Shanidar Cave, Lascaux, Neander Valley, Altmira, Pacific Ocean Map
	Obituary: Mary Leakey Newspaper article from: The Independent - London; 12/11/1996; ; 700+ words ; ...particular in Kenya and her beloved Olduvai Gorge, Tanzania. Her documentation of...discovery of numerous hominid fossils at Olduvai Gorge as well as the find of the...Tanzania; together they drove to Olduvai with her suitcase tied on to the...
	Remote and rugged: a surveying project in Tanzania offers unique challenges. Magazine article from: Point of Beginning; 11/1/2003; ; 700+ words ; ...collectors, has been involved with the Olduvai Landscape Archaeology Paleoanthropology...breakthrough discoveries in the Olduvai Gorge, unearthing remains of hominids...archaeologists and paleontologists at Olduvai are trying to decipher what the...
	Hominid 'caches' get bone-wear boost. (research in behavior of early human ancestors) Magazine article from: Science News; 4/26/1986; ; 700+ words ; ...to 10 years to several sites in Olduvai Gorge, Tanzania, dated at between 1...that stone tools were kept at the Olduvai sites where foods were taken to...mirrors of ancient conditions at Olduvai. Each stage was linked to open...
	1.8 Million-Year-Old Tooth Fossil Found in Newspaper article from: Xinhua English Newswire; 10/26/1998; 526 words ; ...back 1.8 million years in the Olduvai Gorge in northern Tanzania. The fossil...as OH 66, has been taken to the Olduvai Landscape Archaeology Project...important specimen to come from Olduvai in recent years. "Initially we...