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Luminescence chronology of loess-palaeosol deposits in the Central Shandong Mountains region: Provenances and paleoclimate implications

文献类型：期刊论文

作者Zhao, Qiuyue1; Peng, Shuzhen1; Fan, Niannian2; Wang, Luo3; Hao, Qingzhen3; Liu, Xiuying4; Zhou, Rui5; Ding, Min1; Zhang, Wei1; Liu, Ning1
刊名QUATERNARY GEOCHRONOLOGY
出版日期2022-05-01
卷号70页码:9
关键词Luminescence Detrital zircons Loess-palaeosol Provenance Central shandong mountains
ISSN号1871-1014
DOI10.1016/j.quageo.2022.101296
英文摘要The loess-palaeosol deposits of the Central Shandong Mountains (CSM) to the east of the Chinese Loess Plateau (CLP) potentially provide valuable archives for the reconstruction of East Asian monsoon patterns. However, compared to the abundant attention given to the loess layer, fewer studies have explored the palaeosols documenting the processes and characteristics of interglacial climate changes. The high-resolution chronologies and provenances of the palaeosol in the CSM area are still unclear. In this work, the luminescence ages and paleoclimate proxies in the Shaozhuang (SZ) and Focun (FC) sections were studied, by combining detrital zircons U-Pb ages from the loess-palaesosol in Jingbian, Licheng, Focun, Pianguan and Dongming Yellow River sediments. Quartz single-aliquot regenerative dose protocol (SAR) and K-feldspar post-infrared IRSL (pIRIR290) dating results were obtained in the SZ (8.0 +/- 1.1 ka 50.8 +/- 2.7 ka) and FC (3.8 +/- 0.3 ka-144.0 +/- 7.8 ka) sections to develop the most detailed CSM region chronologies to date. The analyzed grain sizes and detrital zircon U-Pb ages suggest that the provenance of the CSM loess was dominated by local Yellow River sediments. The palaeosols observed in the field in these two sections were composed of both aggradation soils deposited in the interglacial period and non-aggradation soil formed by the weathering and leaching of the underlying loess. We found evidences for the presence of non-aggradation soils as indicated the relatively high 5-16 mu m particle percentages, relatively low chemical index of alteration (CIA) values and the percentages of >63 mu m particles compared to those of the overlying palaeosol layers. Nevertheless, the loess-palaeosol deposits in the CSM are still the product of the East Asian monsoon and global climatic variations, as the deposits have recorded the glacial-interglacial cycles.
WOS关键词OPTICALLY STIMULATED LUMINESCENCE ; GRAIN-SIZE ; DUST ACCUMULATION ; PLEISTOCENE LOESS ; NORTH CHINA ; K-FELDSPAR ; QUARTZ ; OSL ; SEDIMENTS ; HOLOCENE
资助项目National Natural Science Foundation of China[41888101] ; National Natural Science Foundation of China[41602353] ; National Natural Science Foundation of China[41402319] ; National Natural Science Foundation of China[41877442] ; National Natural Science Foundation of China[41472313] ; Natural Science Foundation of Shandong Province[ZR2021MD008] ; State Key Laboratory of Loess and Quaternary Geology, Institute of Earth Environment, CAS[SKLLQG2134] ; Special Fund of the Institute of Earthquake Forecasting, China Earthquake Administration[2019IEF0505]
WOS研究方向Physical Geography ; Geology
语种英语
WOS记录号WOS:000913289400001
出版者ELSEVIER SCI LTD
资助机构National Natural Science Foundation of China ; National Natural Science Foundation of China ; Natural Science Foundation of Shandong Province ; Natural Science Foundation of Shandong Province ; State Key Laboratory of Loess and Quaternary Geology, Institute of Earth Environment, CAS ; State Key Laboratory of Loess and Quaternary Geology, Institute of Earth Environment, CAS ; Special Fund of the Institute of Earthquake Forecasting, China Earthquake Administration ; Special Fund of the Institute of Earthquake Forecasting, China Earthquake Administration ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Natural Science Foundation of Shandong Province ; Natural Science Foundation of Shandong Province ; State Key Laboratory of Loess and Quaternary Geology, Institute of Earth Environment, CAS ; State Key Laboratory of Loess and Quaternary Geology, Institute of Earth Environment, CAS ; Special Fund of the Institute of Earthquake Forecasting, China Earthquake Administration ; Special Fund of the Institute of Earthquake Forecasting, China Earthquake Administration ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Natural Science Foundation of Shandong Province ; Natural Science Foundation of Shandong Province ; State Key Laboratory of Loess and Quaternary Geology, Institute of Earth Environment, CAS ; State Key Laboratory of Loess and Quaternary Geology, Institute of Earth Environment, CAS ; Special Fund of the Institute of Earthquake Forecasting, China Earthquake Administration ; Special Fund of the Institute of Earthquake Forecasting, China Earthquake Administration ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Natural Science Foundation of Shandong Province ; Natural Science Foundation of Shandong Province ; State Key Laboratory of Loess and Quaternary Geology, Institute of Earth Environment, CAS ; State Key Laboratory of Loess and Quaternary Geology, Institute of Earth Environment, CAS ; Special Fund of the Institute of Earthquake Forecasting, China Earthquake Administration ; Special Fund of the Institute of Earthquake Forecasting, China Earthquake Administration
源URL[http://ir.iggcas.ac.cn/handle/132A11/106875]  
专题地质与地球物理研究所_中国科学院新生代地质与环境重点实验室
通讯作者Zhao, Qiuyue; Peng, Shuzhen
作者单位1.Taishan Univ, Key Lab Tourism & Resources Environm Univ Shandon, Tai An 271000, Shandong, Peoples R China
2.Sichuan Univ, State Key Lab Hydraul & Mt River Engn, Coll Water Resource & Hydropower, Chengdu 610065, Peoples R China
3.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Cenozo Geol & Environm, Beijing 100029, Peoples R China
4.Capital Normal Univ, Coll Resource Environm & Tourism, Beijing 100048, Peoples R China
5.China Earthquake Adm, Inst Earthquake Forecasting, Beijing 100036, Peoples R China
推荐引用方式
GB/T 7714		 Zhao, Qiuyue,Peng, Shuzhen,Fan, Niannian,et al. Luminescence chronology of loess-palaeosol deposits in the Central Shandong Mountains region: Provenances and paleoclimate implications[J]. QUATERNARY GEOCHRONOLOGY,2022,70:9.
APA Zhao, Qiuyue.,Peng, Shuzhen.,Fan, Niannian.,Wang, Luo.,Hao, Qingzhen.,...&Liu, Ning.(2022).Luminescence chronology of loess-palaeosol deposits in the Central Shandong Mountains region: Provenances and paleoclimate implications.QUATERNARY GEOCHRONOLOGY,70,9.
MLA Zhao, Qiuyue,et al."Luminescence chronology of loess-palaeosol deposits in the Central Shandong Mountains region: Provenances and paleoclimate implications".QUATERNARY GEOCHRONOLOGY 70(2022):9.

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来源：地质与地球物理研究所

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