Re-Os molybdenite age of the Cu-Mo skarn ore deposit at Suoerkuduke in East Junggar, NW China and its geological significance

doi:10.1016/j.oregeorev.2013.02.011

	Re-Os molybdenite age of the Cu-Mo skarn ore deposit at Suoerkuduke in East Junggar, NW China and its geological significance
	Wan, Bo 1,2,3; Xiao, Wenjiao 1,2; Han, Chunming 1,2; Windley, Brian F.4; Zhang, Lianchang 5; Qu, Wenjun 6; Du, Andao 6
刊名	ORE GEOLOGY REVIEWS
	2014
卷号	56 页码:541-548
关键词	Re-Os age Skarn Cu-Mo deposit East Junggar Porphyry-Skarn system Southern Altaids
ISSN号	0169-1368
DOI	10.1016/j.oregeorev.2013.02.011
文献子类	Review
英文摘要	The Suoerkuduke Cu-Mo ore is a medium-sized skarn deposit in the East Junggar orogen of the southern Altaids, Xinjiang, Northwest China. We measured Re-Os isotopes of a molybdenite veinlet from the main ore body, of which eight yielded model ages ranging from 303 +/- 5 to 317 +/- 5 Ma with a well-constrained Re-187-Os-187 isochron age of 305 +/- 7 Ma, a MSWD of 4.9 and a weighted average model age of 310 +/- 4 Ma with a MSWD of 4.2. The Re-187-Os-187 isochron age is consistent with the weighted mean model age, within error, and indicates that the time of Cu-Mo mineralization was at c. 310 Ma in the late Carboniferous. This new age is close to the youngest porphyry-related Cu-Mo metallogenic epoch (c. 311 Ma) in the East Junggar region, and is not, as previously suggested, in the Permian. Considering the implications of this new age, we propose that the Suoerkuduke deposit was part of a large-scale porphyry-skarn system, which formed by the interaction between far-traveled hydrothermal fluids and the calcium-rich volcanic wall rocks. (C). 2013 Elsevier B.V. All rights reserved.
WOS关键词	PALEOZOIC TECTONIC EVOLUTION ; ASIAN OROGENIC BELT ; RB-SR ; SOUTHERN ALTAIDS ; MULTIPLE SUBDUCTION ; NORTHERN XINJIANG ; GOLD DEPOSIT ; SM-ND ; GEOCHRONOLOGY ; ISOTOPE
WOS研究方向	Geology ; Mineralogy ; Mining & Mineral Processing
语种	英语
出版者	ELSEVIER SCIENCE BV
WOS记录号	WOS:000329530700034
资助机构	Major State Basic Research Development Program of China(2012CB416604) ; Major State Basic Research Development Program of China(2012CB416604) ; Major State Basic Research Development Program of China(2012CB416604) ; Major State Basic Research Development Program of China(2012CB416604) ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; National Natural Science Foundation of China(41073037 ; National Natural Science Foundation of China(41073037 ; National Natural Science Foundation of China(41073037 ; National Natural Science Foundation of China(41073037 ; National 305 Project(2011BAB06B04-1) ; National 305 Project(2011BAB06B04-1) ; National 305 Project(2011BAB06B04-1) ; National 305 Project(2011BAB06B04-1) ; 41272107 ; 41272107 ; 41272107 ; 41272107 ; 41190072 ; 41190072 ; 41190072 ; 41190072 ; 41230207) ; 41230207) ; 41230207) ; 41230207) ; Major State Basic Research Development Program of China(2012CB416604) ; Major State Basic Research Development Program of China(2012CB416604) ; Major State Basic Research Development Program of China(2012CB416604) ; Major State Basic Research Development Program of China(2012CB416604) ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; National Natural Science Foundation of China(41073037 ; National Natural Science Foundation of China(41073037 ; National Natural Science Foundation of China(41073037 ; National Natural Science Foundation of China(41073037 ; National 305 Project(2011BAB06B04-1) ; National 305 Project(2011BAB06B04-1) ; National 305 Project(2011BAB06B04-1) ; National 305 Project(2011BAB06B04-1) ; 41272107 ; 41272107 ; 41272107 ; 41272107 ; 41190072 ; 41190072 ; 41190072 ; 41190072 ; 41230207) ; 41230207) ; 41230207) ; 41230207) ; Major State Basic Research Development Program of China(2012CB416604) ; Major State Basic Research Development Program of China(2012CB416604) ; Major State Basic Research Development Program of China(2012CB416604) ; Major State Basic Research Development Program of China(2012CB416604) ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; National Natural Science Foundation of China(41073037 ; National Natural Science Foundation of China(41073037 ; National Natural Science Foundation of China(41073037 ; National Natural Science Foundation of China(41073037 ; National 305 Project(2011BAB06B04-1) ; National 305 Project(2011BAB06B04-1) ; National 305 Project(2011BAB06B04-1) ; National 305 Project(2011BAB06B04-1) ; 41272107 ; 41272107 ; 41272107 ; 41272107 ; 41190072 ; 41190072 ; 41190072 ; 41190072 ; 41230207) ; 41230207) ; 41230207) ; 41230207) ; Major State Basic Research Development Program of China(2012CB416604) ; Major State Basic Research Development Program of China(2012CB416604) ; Major State Basic Research Development Program of China(2012CB416604) ; Major State Basic Research Development Program of China(2012CB416604) ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; National Natural Science Foundation of China(41073037 ; National Natural Science Foundation of China(41073037 ; National Natural Science Foundation of China(41073037 ; National Natural Science Foundation of China(41073037 ; National 305 Project(2011BAB06B04-1) ; National 305 Project(2011BAB06B04-1) ; National 305 Project(2011BAB06B04-1) ; National 305 Project(2011BAB06B04-1) ; 41272107 ; 41272107 ; 41272107 ; 41272107 ; 41190072 ; 41190072 ; 41190072 ; 41190072 ; 41230207) ; 41230207) ; 41230207) ; 41230207)
内容类型	期刊论文
源URL	[http://ir.iggcas.ac.cn/handle/132A11/85445]
专题	中国科学院地质与地球物理研究所
通讯作者	Wan, Bo
作者单位	1.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithospher Evolut, Beijing 100029, Peoples R China 2.Chinese Acad Sci, Xinjiang Inst Geog, Xinjiang Res Ctr Mineral Resources, Xinjiang 830011, Peoples R China 3.Stockholm Univ, Dept Geol Sci, S-10691 Stockholm, Sweden 4.Univ Leicester, Dept Geol, Leicester LE1 7RH, Leics, England 5.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Mineral Resources, Beijing 100029, Peoples R China 6.Natl Res Ctr Geoanal, Beijing 100037, Peoples R China
推荐引用方式 GB/T 7714	Wan, Bo,Xiao, Wenjiao,Han, Chunming,et al. Re-Os molybdenite age of the Cu-Mo skarn ore deposit at Suoerkuduke in East Junggar, NW China and its geological significance[J]. ORE GEOLOGY REVIEWS,2014,56:541-548.
APA	Wan, Bo.,Xiao, Wenjiao.,Han, Chunming.,Windley, Brian F..,Zhang, Lianchang.,...&Du, Andao.(2014).Re-Os molybdenite age of the Cu-Mo skarn ore deposit at Suoerkuduke in East Junggar, NW China and its geological significance.ORE GEOLOGY REVIEWS,56,541-548.
MLA	Wan, Bo,et al."Re-Os molybdenite age of the Cu-Mo skarn ore deposit at Suoerkuduke in East Junggar, NW China and its geological significance".ORE GEOLOGY REVIEWS 56(2014):541-548.