globalchange  > 过去全球变化的重建
DOI: 10.1016/j.quascirev.2013.11.019
Scopus记录号: 2-s2.0-84891057753
论文题名:
Tephrochronology of the astronomically-tuned KC01B deep-sea core, Ionian Sea: Insights into the explosive activity of the Central Mediterranean area during the last 200ka
作者: Insinga D.D.; Tamburrino S.; Lirer F.; Vezzoli L.; Barra M.; De Lange G.J.; Tiepolo M.; Vallefuoco M.; Mazzola S.; Sprovieri M.
刊名: Quaternary Science Reviews
ISSN: 2773791
出版年: 2014
卷: 85
起始页码: 63
结束页码: 84
语种: 英语
英文关键词: Astronomical tuning ; Ionian Sea ; KC01B ; Major and trace elements ; Tephrochronology
Scopus关键词: Campanian Ignimbrite ; Central Mediterranean ; Chemical compositions ; Ionian sea ; KC01B ; Major and trace elements ; Tephrochronology ; Volcanic activities ; Deposits ; Landforms ; chemical composition ; database ; deep sea ; explosive volcanism ; ignimbrite ; Pleistocene ; tephra ; tephrochronology ; trace element ; Campania [Italy] ; Catania [Sicily] ; Etna ; Ionian Sea ; Italy ; Lipari Islands ; Mediterranean Sea ; Messina [Sicily] ; Pantelleria ; Sicily ; Trapani
英文摘要: We present a major, trace and rare earth element characterization of single glass shards from fifteen tephra layers found in the astronomically-tuned KC01B deep-sea core (Ionian Sea, Central Mediterranean-36°15.25'N, 17°34.44'E, 3642m water depth). KC01B is considered a reference core for the Mediterranean area since it provides a new reliable astronomical tuned timescale for the last 1.112My (Lourens, 2004). The studied deposits punctuate the marine record in a time span ranging from ca 16ka to ca 191kaB.P. encompassing the climatic zones Y, X, W and V. They are related to volcanic activity of the Campania Plain, Aeolian Islands, Mt. Etna and Pantelleria Island. Along with major main markers of the Central Mediterranean area such as Y-1, Y-5, and X-6, astronomically dated at 16.7ka, 39.1ka, and 110.5ka, respectively, the succession contains a number of well preserved deposits which can represent useful inter-archive instruments of correlation. The Campania Plain, in particular, sourced at least nine compositionally homogeneous tephra layers prior to the Campanian Ignimbrite event. The data obtained in this work provide a new detailed analytical reference database for Ionian Sea tephrochronology and for proximal-distal correlation studies. They may help to unravel from the marine record the history of poorly known or unknown explosive activity on land since the middle Pleistocene along with chemical composition, size and dispersal of the products. © 2013 Elsevier Ltd.
Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/60397
Appears in Collections:过去全球变化的重建

Files in This Item:

There are no files associated with this item.


作者单位: Istituto Ambiente Marino Costiero (IAMC-CNR), Calata Porta di Massa, Interno Porto di Napoli, 80133 Napoli, Italy; Dipartimento di Scienze Chimiche e Ambientali, Università degli Studi dell'Insubria, Via Valleggio 11, 22100 Como, Italy; Marine Geochemistry and Chemical Oceanography Geosciences, Budapestlaan 4, 3584 CD Utrecht, Netherlands; Istituto Geoscienze e Georisorse (IGG-CNR), Via Ferrata 1, 27100 Pavia, Italy; Istituto Ambiente Marino Costiero (IAMC-CNR), U.O.S. di Capo Granitola, Via del Mare 3, 91021 Torretta-Granitola, Mazara Trapani, Italy

Recommended Citation:
Insinga D.D.,Tamburrino S.,Lirer F.,et al. Tephrochronology of the astronomically-tuned KC01B deep-sea core, Ionian Sea: Insights into the explosive activity of the Central Mediterranean area during the last 200ka[J]. Quaternary Science Reviews,2014-01-01,85
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Insinga D.D.]'s Articles
[Tamburrino S.]'s Articles
[Lirer F.]'s Articles
百度学术
Similar articles in Baidu Scholar
[Insinga D.D.]'s Articles
[Tamburrino S.]'s Articles
[Lirer F.]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Insinga D.D.]‘s Articles
[Tamburrino S.]‘s Articles
[Lirer F.]‘s Articles
Related Copyright Policies
Null
收藏/分享
所有评论 (0)
暂无评论
 

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.