Impact of melting of the laurentide Ice Sheet on sediments from the upper continental slope off southeastern Canada: Ewidence from Sm-Nd isotopes

doi:10.1139/E08-031

CORC > 自然资源部第一海洋研究所 > 自然资源部第一海洋研究所 > 业务部门 > 海洋地质与地球物理研究室

	Impact of melting of the laurentide Ice Sheet on sediments from the upper continental slope off southeastern Canada: Ewidence from Sm-Nd isotopes
	Stevenson, R.K.1; Meng, X.W.1,2; Hillaire-Marcel, C.1
刊名	Canadian Journal of Earth Sciences
	2008-11-01
卷号	45 期号:11 页码:1243-1252
ISSN号	00084077
DOI	10.1139/E08-031
英文摘要	We present new Sm-Nd isotope data for sediments from a core located on the continental slope of the St. Pierre Bank of Canada's east coast. The Nd analyses indicate that the sediments were derived from two principal sources: the North American Shield that yields an average early Proterozoic isotopic signature and a younger Proterozoic signature attributed to Appalachian crustal sources. The Appalachian-sourced sediments predominated during the last glacial maximum (LGM) and were associated with low sedimentation rates (
WOS研究方向	Geology
语种	英语
出版者	NATL RESEARCH COUNCIL CANADA-N R C RESEARCH PRESS
WOS记录号	WOS:000265847200005
内容类型	期刊论文
源URL	[http://ir.fio.com.cn:8080/handle/2SI8HI0U/6944]
专题	业务部门_海洋地质与地球物理研究室
作者单位	1.GEOTOP, Université du Québec à Montréal, P.O. Box 8888, Station Centre-Ville, Montreal, QC H3C 3P8, Canada; 2.First Institute of Oceanography, SOA, Quingdao 266061, China
推荐引用方式 GB/T 7714	Stevenson, R.K.,Meng, X.W.,Hillaire-Marcel, C.. Impact of melting of the laurentide Ice Sheet on sediments from the upper continental slope off southeastern Canada: Ewidence from Sm-Nd isotopes[J]. Canadian Journal of Earth Sciences,2008,45(11):1243-1252.
APA	Stevenson, R.K.,Meng, X.W.,&Hillaire-Marcel, C..(2008).Impact of melting of the laurentide Ice Sheet on sediments from the upper continental slope off southeastern Canada: Ewidence from Sm-Nd isotopes.Canadian Journal of Earth Sciences,45(11),1243-1252.
MLA	Stevenson, R.K.,et al."Impact of melting of the laurentide Ice Sheet on sediments from the upper continental slope off southeastern Canada: Ewidence from Sm-Nd isotopes".Canadian Journal of Earth Sciences 45.11(2008):1243-1252.