IEECAS OpenIR  > 黄土与第四纪地质国家重点实验室(2010~)
Assessing the potential for cryptotephra studies in Northeastern China
Zhao, Hongli1; Hall, Valerie A.2
Source PublicationHOLOCENE

Quaternary tephrochronology and tephrostratigraphy are employed globally for chronological control and site correlation, but the potential for these approaches in Northeastern China has not been fully explored, in spite of this being a volcanically active region. Microscopic and precise electron microprobe geochemical analyses were performed on crypto- or macrotephra layers in maar lake sediments from Sihailongwan, and peat from Gushantun, from the Longgang volcanic field in NE China. Tentative links have been made to volcanism in the Longgang and Changbaishan volcanic fields. From published radiocarbon dating data for Sihailongwan and new AMS dating for the Gushantun tephra layer, crypto-tephrostratigraphy and tephrochronology for the Longgang region have been constructed, and their limitations are assessed.

KeywordCryptotephra Gushantun Quaternary Sihailongwan Tephrochronology Tephrostratigraphy
WOS HeadingsScience & Technology ; Physical Sciences
WOS KeywordSihailongwan Maar Lake ; Gang Volcanic Field ; North-atlantic ; Jilin Province ; New-zealand ; Vegetation History ; Varved Sediments ; Central-europe ; Ash-falls ; Vedde Ash
Indexed BySCI
WOS Research AreaPhysical Geography ; Geology
WOS SubjectGeography, Physical ; Geosciences, Multidisciplinary
WOS IDWOS:000352719600004
Citation statistics
Cited Times:7[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Corresponding AuthorZhao, Hongli
Affiliation1.Chinese Acad Sci, Inst Earth Environm, State Key Lab Loess & Quaternary Geol, Xian 721014, Peoples R China
2.Queens Univ Belfast, Sch Geog Archaeol & Palaeoecol, Belfast BT7 1NN, Antrim, North Ireland
Recommended Citation
GB/T 7714
Zhao, Hongli,Hall, Valerie A.. Assessing the potential for cryptotephra studies in Northeastern China[J]. HOLOCENE,2015,25(5):772-783.
APA Zhao, Hongli,&Hall, Valerie A..(2015).Assessing the potential for cryptotephra studies in Northeastern China.HOLOCENE,25(5),772-783.
MLA Zhao, Hongli,et al."Assessing the potential for cryptotephra studies in Northeastern China".HOLOCENE 25.5(2015):772-783.
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