Characteristics and ages of tephra layers in the central Okhotsk Sea over the last 350 kyr

doi:10.1016/j.dsr2.2011.05.015

	Characteristics and ages of tephra layers in the central Okhotsk Sea over the last 350 kyr
	Derkachev, A. N.1; Nikolaeva, N. A.1; Gorbarenko, S. A.1; Harada, N.2; Sakamoto, T.3; Iijima, K.4; Sakhno, V. G.5; Hua, Lv Hua 6; Wang, K.6
刊名	DEEP-SEA RESEARCH PART II-TOPICAL STUDIES IN OCEANOGRAPHY
	2012-02-01
卷号	61-64 页码:179-192
关键词	Okhotsk Sea Widespread tephra Mineralogy Geochemistry REE Pleistocene-Holocene sediments
ISSN号	0967-0645
DOI	10.1016/j.dsr2.2011.05.015
英文摘要	A sequence of 9 ash layers (tephra) found in the Middle-Late Pleistocene and Holocene sediments of the central Okhotsk Sea was established on the basis of glass chemical composition and refractive indices, grain-size distributions and heavy mineral assemblages. Five tephras were also characterized by rare earth element distributions. Volcanic sources and ages of the identified tephra were estimated based on pre-existing marine sediment core chronostratigraphy and correlation between these marine tephra deposits with geochemically similar terrestrial deposits on the Kamchatka Peninsula and adjacent Kurile Islands. Areal distributions and approximate eruptive volumes of pyroclastic material were also estimated for some of these tephras. (C) 2011 Elsevier Ltd. All rights reserved.
资助项目	Russian Foundation for Basic Research (RFBR)[06-05-91576 JP] ; Russian Foundation for Basic Research (RFBR)[10-05-00160a]
WOS关键词	UPPER QUATERNARY SEDIMENTS ; KAMCHATKA REGION ; BASIN SEA ; HOLOCENE ; PLEISTOCENE ; TEPHROCHRONOLOGY ; ERUPTION ; PALEOCEANOGRAPHY ; ENVIRONMENT ; VOLCANISM
WOS研究方向	Oceanography
语种	英语
出版者	PERGAMON-ELSEVIER SCIENCE LTD
WOS记录号	WOS:000301818900015
内容类型	期刊论文
源URL	[http://ir.fio.com.cn:8080/handle/2SI8HI0U/27365]
专题	自然资源部第一海洋研究所
通讯作者	Derkachev, A. N.
作者单位	1.Russian Acad Sci, Far Eastern Branch, VI Ilichev Pacific Oceanol Inst, Vladivostok 690022, Russia 2.Japan Agcy Marine Earth Sci & Technol, Res Inst Global Change, Yokosuka, Kanagawa 2370061, Japan 3.Japan Agcy Marine Earth Sci & Technol, Inst Biogeosci, Yokosuka, Kanagawa 2370061, Japan 4.Japan Agcy Marine Earth Sci & Technol, Ctr Deep Earth Explorat, Yokosuka, Kanagawa 2370061, Japan 5.Russian Acad Sci, Far Eastern Branch, Far Eastern Geol Inst, Vladivostok 690022, Russia 6.First Inst Oceanog FIO SOA, Qingdao, Peoples R China
推荐引用方式 GB/T 7714	Derkachev, A. N.,Nikolaeva, N. A.,Gorbarenko, S. A.,et al. Characteristics and ages of tephra layers in the central Okhotsk Sea over the last 350 kyr[J]. DEEP-SEA RESEARCH PART II-TOPICAL STUDIES IN OCEANOGRAPHY,2012,61-64:179-192.
APA	Derkachev, A. N..,Nikolaeva, N. A..,Gorbarenko, S. A..,Harada, N..,Sakamoto, T..,...&Wang, K..(2012).Characteristics and ages of tephra layers in the central Okhotsk Sea over the last 350 kyr.DEEP-SEA RESEARCH PART II-TOPICAL STUDIES IN OCEANOGRAPHY,61-64,179-192.
MLA	Derkachev, A. N.,et al."Characteristics and ages of tephra layers in the central Okhotsk Sea over the last 350 kyr".DEEP-SEA RESEARCH PART II-TOPICAL STUDIES IN OCEANOGRAPHY 61-64(2012):179-192.