Improved age estimates for key Late Quaternary European tephra horizons in the RESET lattice
Improved age estimates for key Late Quaternary European tephra horizons in the RESET lattice
复制标题
改进了 RESET 晶格中重要的晚第四纪欧洲火山灰地层的年龄估计
DOI:
10.1016/j.quascirev.2014.11.007
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发表时间:
2015
影响因子:
4
通讯作者:
Bronk Ramsey C
中科院分区:
文献类型:
--
作者:
Bronk Ramsey C
The research project ‘Response of Humans to Abrupt Environmental Transitions’ (RESET) used tephra layers to tie together and synchronise the chronologies of stratigraphic records at archaeological and environmental sites. With the increasing importance of tephra as chronological markers in sedimentary sequences, both in this project and more generally, comes a requirement to have good estimates for the absolute age of these volcanic horizons. This paper summarises the chronology of the key tephra in the RESET tephra lattice in the time range 10–60 ka BP, from the existing literature, from papers produced as part of the RESET project, and reanalysis conducted for this paper. The paper outlines the chronological approach taken to the dating of tephra within the RESET project, and the basis for further work, as part of the INTIMATE (INTegrating Ice core MArine and TErrestrial records) initiative. For each of the tephra layers in the lattice, the existing literature is discussed and, where relevant date estimates updated using the latest radiocarbon calibration curves (IntCal13 and Marine13) and methods. Maps show the approximate extent of tephra finds, giving a visual indication of the coverage of the lattice in different time-periods.
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影响因子:
4
作者:
Bronk Ramsey C
通讯作者:
Bronk Ramsey C
影响因子:
2.3
作者:
S. Davies;C. Turney;J. Lowe
通讯作者:
J. Lowe
DOI:
--
发表时间:
2002
期刊:
影响因子:
--
作者:
R. Schmidt;C. V. D. Bogaard;J. Merkt;J. Müller
通讯作者:
J. Müller
DOI:
--
发表时间:
1967
期刊:
Radiocarbon: An International Journal of Cosmogenic Isotope Research
影响因子:
--
作者:
M. Alessio;F. Bella;F. Bachechi;C. Cortesi
通讯作者:
C. Cortesi
DOI:
--
发表时间:
2002
期刊:
影响因子:
--
作者:
G. Buccheri;M. Bertoldo;M. Coppa;R. Munno;Micla Pennetta;G. Siani;A. Valente;C. Vecchione
通讯作者:
C. Vecchione