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The first hominin of Europe

 

 
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In this week’s Nature, an article reports on the discovery of a human lower jaw associated with stone tools and animal bones from the Sima del Elefante in northern Spain. The finds have been dated to between 1.1 and 1.2 million years using a variety of dating techniques, making the site the oldest and most […]

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Posted March 27, 2008 by thomasr

 
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hominin.jpgIn this week’s Nature, an article reports on the discovery of a human lower jaw associated with stone tools and animal bones from the Sima del Elefante in northern Spain. The finds have been dated to between 1.1 and 1.2 million years using a variety of dating techniques, making the site the oldest and most accurately dated record of human occupation in Europe.

From the article:

Here we report the discovery of a human mandible associated with an assemblage of Mode 1 lithic tools and faunal remains bearing traces of hominin processing, in stratigraphic level TE9 at the site of the Sima del Elefante, Atapuerca, Spain. Level TE9 has been dated to the Early Pleistocene (approximately 1.2–1.1 Myr), based on a combination of palaeomagnetism, cosmogenic nuclides and biostratigraphy. The Sima del Elefante site thus emerges as the oldest, most accurately dated record of human occupation in Europe, to our knowledge.

The study of the human mandible suggests that the first settlement of Western Europe could be related to an early demographic expansion out of Africa. The new evidence, with previous findings in other Atapuerca sites (level TD6 from Gran Dolina), also suggests that a speciation event occurred in this extreme area of the Eurasian continent during the Early Pleistocene, initiating the hominin lineage represented by the TE9 and TD6 hominins.


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