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Dating and Context of Three Middle Stone Age Sites with Bone Points in the Upper Semliki Valley, Zaire

Brooks, Alison S. ; Helgren, David M. ; Cramer, Jon S. ; Franklin, Alan ; Hornyak, William ; Keating, Jody M. ; Klein, Richard G. ; Rink, William J. ; Schwarcz, Henry ; J. N. Leith Smith ; Stewart, Kathlyn ; Todd, Nancy E. ; Verniers, Jacques ; Yellen, John E.

Science (American Association for the Advancement of Science), 1995-04, Vol.268 (5210), p.548-553 [Periódico revisado por pares]

Washington, DC: American Society for the Advancement of Science

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Título:
Dating and Context of Three Middle Stone Age Sites with Bone Points in the Upper Semliki Valley, Zaire
Autor: Brooks, Alison S. ; Helgren, David M. ; Cramer, Jon S. ; Franklin, Alan ; Hornyak, William ; Keating, Jody M. ; Klein, Richard G. ; Rink, William J. ; Schwarcz, Henry ; J. N. Leith Smith ; Stewart, Kathlyn ; Todd, Nancy E. ; Verniers, Jacques ; Yellen, John E.
Assuntos: Animals ; Antiquities ; Archaeological dating ; Archaeological methods ; Archaeological sites ; Archaeology ; Bones ; Carbonates ; Chemistry ; Democratic Republic of the Congo ; Earth sciences ; Earth, ocean, space ; Electron Spin Resonance Spectroscopy ; Exact sciences and technology ; Excavations (Archaeology) ; Fauna ; Fluvial deposition ; Geological time ; History of medicine ; History, Ancient ; Hominidae ; Humans ; Luminescence ; Marine and continental quaternary ; Material culture ; Methods ; Paleodontology ; Paleontology ; Prehistoric tools ; Quartz ; Radiocarbon ; Sediments ; Spectrum Analysis ; Surficial geology ; Tools, Prehistoric ; Tooth enamel ; Vertebrate paleontology ; Volcanic ash
É parte de: Science (American Association for the Advancement of Science), 1995-04, Vol.268 (5210), p.548-553
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Descrição: The extent to which the earliest anatomically modern humans in Africa exhibited behavioral and cognitive traits typical of Homo sapiens sapiens is controversial. In eastern Zaire, archaeological sites with bone points have yielded dates older than 89$^{+22}_{-15}$ thousand years ago by several techniques. These include electron spin resonance, thermoluminescence, optically stimulated luminescence, uranium series, and amino acid racemization. Faunal and stratigraphic data are consistent with this age.
Editor: Washington, DC: American Society for the Advancement of Science
Idioma: Inglês

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Dating and Context of Three Middle Stone Age Sites with Bone Points in the Upper Semliki Valley, Zaire

Brooks, Alison S. ; Helgren, David M. ; Cramer, Jon S. ; Franklin, Alan ; Hornyak, William ; Keating, Jody M. ; Klein, Richard G. ; Rink, William J. ; Schwarcz, Henry ; J. N. Leith Smith ; Stewart, Kathlyn ; Todd, Nancy E. ; Verniers, Jacques ; Yellen, John E.

Washington, DC: American Society for the Advancement of Science

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