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another million years, causing a stir in the geology community. The dating of these fossil finds is considered a starting point for the collaboration of
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and associated stone tools in the bed pushed back the then accepted age of the
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Connecting the Links: Louis Leakey, Olduvai Gorge, and
Garniss Curtis
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This biographical article about an
American geologist is a
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171:. London: Book Club Associates. p. 42.
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144:Chronometric Dating in Archaeology, Vol. 2
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99:. The great age of the fossil
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240:. You can help Knowledge by
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186:. UC Berkeley News Center
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297:American geophysicists
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