Reassessing the age of the Early Pleistocene Longgupo fauna, southern China: An updated magnetostratigraphic perspective
文献类型：期刊论文
| 作者 | Sun, Lu10,11; Deng, Chenglong9,10; Liu, Caicai8; Ge, Junyi6,7; Yang, Shixia6,7; Zhang, Shuai9,10; Han, Fei5; Bahain, Jean-Jacques4; Rasse, Michel3; Boeda, Eric2 |
| 刊名 | JOURNAL OF QUATERNARY SCIENCE
 |
| 出版日期 | 2022-12-07 |
| 页码 | 14 |
| 关键词 | Longgupo site Gigantopithecus-Sinomastodon fauna Early Pleistocene southern China magnetostratigraphy |
| ISSN号 | 0267-8179 |
| DOI | 10.1002/jqs.3483 |
| 通讯作者 | Sun, Lu(lu_sun@ecut.edu.cn) |
| 英文摘要 | As the northernmost locality yielding one of the most representative Early Pleistocene Gigantopithecus-Sinomastodon faunas in southern China, the Longgupo site has preserved valuable geological archives that have significantly improved our understanding of Pleistocene biostratigraphy and biogeography. A convincing chronological framework of this locality is therefore important to elaborate on the evolution of Quaternary faunas as well as paleoenvironment. To reconcile the existing geochronological results with new advances in geochronology and biochronology, we present here a revised magnetostratigraphic age model based on detailed rock magnetic and paleomagnetic data and strengthened by biochronology as well as recently published electron spin resonance and uranium series (ESR/U-series) age data. Two geomagnetic polarities were identified from the Longgupo sequence: the upper one is thin and normal, corresponding to the Olduvai normal subchron; and the lower one is distinctly thick and reversed, corresponding to the pre-Olduvai Matuyama Chron. The age of the Longgupo fauna constrained by this refined magnetochronological framework is therefore estimated to be about 2.5-2.0 Ma, consistent with the newly published ESR/U-series age of 2.5-2.2 Ma. |
| WOS关键词 | BUBING BASIN ; GIGANTOPITHECUS FAUNAS ; CHRONOLOGICAL SEQUENCE ; REMANENT MAGNETIZATION ; MAMMALIAN FAUNAS ; CHUIFENG CAVE ; LATE PLIOCENE ; TOOTH ENAMEL ; MYSTERY APE ; GUANGXI |
| 资助项目 | NSFC ; Doctoral Scientific Research Starting Foundation of East China University of Technology ; [41888101] ; [41977379] ; [41504058] ; [DHBK2019049] |
| WOS研究方向 | Physical Geography ; Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:000893376100001 |
| 出版者 | WILEY |
| 资助机构 | NSFC ; Doctoral Scientific Research Starting Foundation of East China University of Technology |
| 源URL | [http://119.78.100.205/handle/311034/22159]  |
| 专题 | 古脊椎动物与古人类研究所_图书馆1 |
| 通讯作者 | Sun, Lu |
| 作者单位 | 1.Chongqing Inst Geol Survey, Chongqing, Peoples R China 2.Univ Paris Nanterre UPN, ArScAn Equipe AnTET, UMR 7041, Nanterre, France 3.Univ Lyon 2, Archeorient, UMR 5133, CNRS, Lyon, France 4.Museum Natl Hist Nat, Dept Homme & Environm, HNHP UMR7194, Paris, France 5.Yunnan Univ, Res Ctr Earth Syst Sci, Kunming, Yunnan, Peoples R China 6.Chinese Acad Sci, Ctr Excellence Life & Paleoenvironm, Beijing, Peoples R China 7.Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, Key Lab Vertebrate Evolut & Human Origins, Beijing, Peoples R China 8.China Earthquake Adm, State Key Lab Earthquake Dynam, Inst Geol, Beijing, Peoples R China 9.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing, Peoples R China 10.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithospher Evolut, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Sun, Lu,Deng, Chenglong,Liu, Caicai,et al. Reassessing the age of the Early Pleistocene Longgupo fauna, southern China: An updated magnetostratigraphic perspective[J]. JOURNAL OF QUATERNARY SCIENCE,2022:14. |
| APA | Sun, Lu.,Deng, Chenglong.,Liu, Caicai.,Ge, Junyi.,Yang, Shixia.,...&Huang, Wanbo.(2022).Reassessing the age of the Early Pleistocene Longgupo fauna, southern China: An updated magnetostratigraphic perspective.JOURNAL OF QUATERNARY SCIENCE,14. |
| MLA | Sun, Lu,et al."Reassessing the age of the Early Pleistocene Longgupo fauna, southern China: An updated magnetostratigraphic perspective".JOURNAL OF QUATERNARY SCIENCE (2022):14. |
入库方式： OAI收割
来源：古脊椎动物与古人类研究所
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