匼河旧石器遗址群6056地点的地层年代

吴文祥; 胡素芳; 李虎侯

匼河旧石器遗址群6056地点的地层年代

1 中国科学院地理科学与资源研究所, 北京 100101;

2 中国科学院地质与地球物理研究所, 北京 100083;

3 首都师范大学, 北京 100037

基金项目:
国家自然科学基金项目(40472095)

详细信息

作者简介: 吴文祥(1969-),男,博士,从事全球变化与环境考古研究,E-mail:wuwx@igsnrr.ac.cn

中图分类号: P534

收稿日期: 2007-11-08

修回日期: 2008-12-03

ANALYSIS ON THE STRATIGRAPHIC CHRONOLOGY OF SITE 6056 IN KEHE PALEOLITHIC

1 Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing 100101, China;

2 China University of Geosciences, Beijing 100083, China;

3 Capital Normal University, Beijing 100037, China

Received Date: 08 November 2007

Revised Date: 03 December 2008

摘要

摘要: 6056地点是在我国旧石器考古历史上占有重要地位的匼河旧石器遗址群的一个代表性遗址,其年代一直存在较大的争议,主流观点由于将遗址文化层上覆堆积巨厚的黄土层看作是"红色土",而认为文化层属于早更新世晚期或中更新世早期。在对遗址地层分析的基础上,对遗址地层进行了系统的光释光测年,结果表明该层黄土为末次冰期堆积的马兰黄土,结合对文化层的年代测定以及沉积特征的分析,认为该遗址形成年代为末次间冰期晚期,具体年代为8万年左右,这与传统上主流认识存在较大的差别。
- 旧石器文化 /
- 黄土层 /
- 光释光测年 /
- 匼河6056地点
Abstract: Site 6056 is one of the most important representative discoveries of the Kehe paleolithic sites, and plays a very important role in the history of paleolithic archaeology in China; however,its age has been disputed. The mainstream view considers the relic culture belonged to the late period of the early Pleistocene or the early part of the middle Pleistocene, but, based on the analysis on the loess and field observations, we suggest that its age may not be such old and should belong to the late Pleistocene. One reason for the contrast dispute is due to lack of proper dating the cultural layers and the huge loess covering on the relic stratigraphy. In this paper, systematic OSL (optically stimulated luminescence)dating for the relic layers and the huge loess cover is made and the result shows that the age of site 6056 is about 80 ka. This result supports the conclusion based on our analysis of loess susceptibility and the chronology of mammalian lossil, which is greatly different from the traditional view.
- paleolithic loess /
- OSL dating /
- site 6056 in Kehe /

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匼河旧石器遗址群6056地点的地层年代

1 中国科学院 地理科学与资源研究所, 北京 100101; 2 中国科学院 地质与地球物理研究所, 北京 100083; 3 首都师范大学, 北京 100037

作者简介: 吴文祥(1969-),男,博士,从事全球变化与环境考古研究,E-mail:wuwx@igsnrr.ac.cn

ANALYSIS ON THE STRATIGRAPHIC CHRONOLOGY OF SITE 6056 IN KEHE PALEOLITHIC

1 Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing 100101, China; 2 China University of Geosciences, Beijing 100083, China; 3 Capital Normal University, Beijing 100037, China

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1 中国科学院地理科学与资源研究所, 北京 100101;

2 中国科学院地质与地球物理研究所, 北京 100083;

3 首都师范大学, 北京 100037

1 Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing 100101, China;

2 China University of Geosciences, Beijing 100083, China;

3 Capital Normal University, Beijing 100037, China