中国中部地区洛南盆地刘湾旧石器遗址的宇生核素埋藏测年研究（英文）

编号 zgly0001660584

文献类型 期刊论文

文献题名 中国中部地区洛南盆地刘湾旧石器遗址的宇生核素埋藏测年研究（英文）

作者 王可欣  徐行华  孙雪峰  涂华  曾琼萱  鹿艺鸣  鹿化煜  王社江 

作者单位 SchoolofGeographyandOceanScience  NanjingUniversity  BGEG  SchoolofEarthSciences  ChinaUniversityofGeosciences  KeyLaboratoryofVertebrateEvolutionandHumanOriginsofChineseAcademyofSciences  InstituteofVertebratePaleontologyandP 

母体文献 Journal of Geographical Sciences 

年卷期 2019年03期

年份 2019 

分类号 K878 

关键词 LuonanBasin  loess  Paleolithicartifact  MiddlePleistocene  Cosmogenicnuclides 

文摘内容 The Luonan Basin is a key region of early human settlement in Central China with more than 300 discovered Paleolithic sites. Artifact layer 1 of the Liuwan site was dated to approximately 0.6 million years（Ma） based on correlation with the well-dated loess–paleosol sequence of the central Chinese Loess Plateau. This study reassessed the age of the Liuwan artifact layer via an absolute dating method, namely, 26Al/10Be burial dating. We determined the burial age of artifact layer 1, which was most likely at least 0.60 ± 0.12 Ma（1?）, using three simple burial ages. The new burial age confirmed the previous estimated age and provided a considerably accurate age range. Therefore, we suggest the use of the 26Al/10Be burial dating method in thin loess-covered Paleolithic sites around the Qinling Mountain Range is helpful to understand the early human behavior.