کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1040230 1484098 2016 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Coupled ESR and U-series dating of fossil teeth from Yiyuan hominin site, northern China
ترجمه فارسی عنوان
ESR همراه و قدمت سری های U دندان های فسیلی از سایت Yiyuan hominin، چین شمالی
کلمات کلیدی
Yiyuan ؛ دندان های فسیلی؛ قدمت سریU/ESR . انسان راست قامت
موضوعات مرتبط
مهندسی و علوم پایه علوم زمین و سیارات زمین شناسی
چکیده انگلیسی

Coupled ESR and U-series analyses of mammalian fossil teeth were carried out on two localities of Yiyuan hominin site (Locality 1 and 3) in northern China. The U-migration history of the fossil samples could be reconstructed by the combination of the two techniques, and overcome the limitation of stand-alone ESR and U-series age estimation. We obtained a combined ESR/U-series age (AU model) range from ∼420 to 320 ka from nine teeth recovered from the two localities, which pinpoints the deposition of hominin layer of Yiyuan site to MIS 11 to 9. The age results in this study places Yiyuan site at the same time range of Zhoukoudian Locality 1 and Hexian Homo erectus sites. Comparing with other hominin sites, this study of Yiyuan Homo erectus site highlights the possibility of coexistence between Homo erectus and archaic H. sapiens in China.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Quaternary International - Volume 400, 2 May 2016, Pages 195–201
نویسندگان
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