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Science 2 March 2001:
Vol. 291. no. 5509, pp. 1730 - 1732
DOI: 10.1126/science.291.5509.1730

News

Pre-Clovis Sites Fight for Acceptance

Eliot Marshall

COLUMBIA, SOUTH CAROLINA--A handful of archaeological sites across the Americas, including one here called "Topper," are modern-day battlegrounds, where iconoclastic researchers struggle to prove their claims of very ancient peopling of the Americas. Although skeptics continue to challenge early radiocarbon dates and the nature of some of the artifacts, some of these sites are slowly beginning to win acceptance.

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THIS ARTICLE HAS BEEN CITED BY OTHER ARTICLES:
Quaternary science 2007: a 50-year retrospective.
M. Walker and J. Lowe (2007)
Journal of the Geological Society 164, 1073-1092
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Warmings in the far northwestern Pacific promoted pre-Clovis immigration to America during Heinrich event 1.
M. Sarnthein, T. Kiefer, P. M. Grootes, H. Elderfield, and H. Erlenkeuser (2006)
Geology 34, 141-144
   Abstract »    Full Text »    PDF »



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