Olduvai Gorge

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Rock formation at Olduvai Gorge, Tanzania.

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Olduvai Gorge or Olduwai Gorge, Tanzania, Africa (eastern Serengeti Plain) Where fossil remains of more than 60 hominins provides the most continuous known record of human evolution. Mary Leakey and Louis Leakey made discoveries here. Archaeology

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Olduvai Gorge

archaeological site, Tanzania

Also known as: “Cradle of Mankind”, Olduwai Gorge

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Category: Geography & Travel

Olduvai also spelled:: Olduwai

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Olduvai Gorge, paleoanthropological site in the eastern Serengeti Plain, within the boundaries of the Ngorongoro Conservation Area in northern Tanzania. It is a steep-sided ravine consisting of two branches that have a combined length of about 30 miles (48 km) and are 295 feet (90 metres) deep. Deposits exposed in the sides of the gorge cover a time span from about 2.1 million to 15,000 years ago. The deposits have yielded the fossil remains of more than 60 hominins (members of the human lineage), providing the most continuous known record of human evolution during the past 2 million years, as ...(100 of 892 words)

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