Spatial-temporal distribution of Mesozoic igneous rock and their relationship with hydrothermal uranium deposits in eastern China

CORC > 地质与地球物理研究所 > 中国科学院地质与地球物理研究所 > 离退休科研人员

	Spatial-temporal distribution of Mesozoic igneous rock and their relationship with hydrothermal uranium deposits in eastern China
	Wu JianHua 1,2; Guo GuoLin 1; Guo JiaLei 2; Zhang Qi 3; Wu RenGui 2; Yu DaGan 1
刊名	ACTA PETROLOGICA SINICA
	2017
卷号	33 期号:5 页码:1591-1614
关键词	Igneous rock Spatial-temporal distribution Hydrothermal uranium deposits Mesozoic Eastern China
ISSN号	1000-0569
文献子类	Article
英文摘要	It was characterized by extensive development of Mesozoic magmatism and widely distributed a large number of hydrothermal uranium deposits in eastern China. According to the spatial distribution of igneous rocks and uranium deposits from north to the south, it can be divided into 8 volcanic intrusive belts of Great Xing'an Range, Lesser Xing'an-Changbaishan, northern Hebei western Liaoning, northern Dabieshan, the Middle-Lower Reaches of Yangtze River, southeastern Yangtze Block, Wuyi-yunkai areas, the Southeast Coastal areas, and 9 hydrothermal uranium metallogenic belts of Guyuan-Hongshanzi, Qinglong-Xingcheng, LuzongQixia, Ganhang, Wuyi Mountain, Taoshan-Zhuguang, Chenzhou-qinzhou, the Middle Hunan Province, and 5 uranium metallogenic perspective zones of Manzhouli-Erguna, Zhalantun, Yichun, Jinzhai, Tianmo Mountain. The temporal distribution of the magmatic activity of those volcanic intrusive belts can be subdivided into 8 stages, such as 250 similar to 233Ma, 228 similar to 205Ma, 195 similar to 175Ma, 165 similar to 150Ma, 145 similar to 130Ma, 126 similar to 115Ma, 110 similar to 100Ma, 97 similar to 80Ma, which can also be classified two-phase metallogenic systems, early stage characterized by high temperature and deep source origin, and late stage with low temperature and shallow origin. Granite type hydrothermal uranium deposits can be divided into 11 ore deposit types, and volcanic type hydrothermal uranium deposits can be divided into 15 ore deposit types. Exploration results show that granite hydrothermal type uranium deposit has a close relationship with specific periods of magmatite activity, but irrelevant with lithology and lithofacies of igneous rocks. Granite type hydrothermal uranium deposits are mainly existed in the Triassic granite, and that those volcanic type hydrothermal uranium deposits are mainly hosted in inner and outer contact zones of the early Early Cretaceous volcanic rocks.
WOS关键词	U-PB AGES ; PORPHYRY MOLYBDENUM DEPOSIT ; SOUTHERN JIANGXI PROVINCE ; HF ISOTOPIC COMPOSITION ; ZIJINSHAN ORE FIELD ; MS ZIRCON U ; VOLCANIC-ROCKS ; GEOLOGICAL SIGNIFICANCE ; ZHEJIANG PROVINCE ; METALLOGENIC BELT
WOS研究方向	Geology
语种	英语
出版者	SCIENCE PRESS
WOS记录号	WOS:000403701000015
内容类型	期刊论文
源URL	[http://ir.iggcas.ac.cn/handle/132A11/51794]
专题	地质与地球物理研究所_离退休科研人员
通讯作者	Wu JianHua
作者单位	1.East China Univ Technol, State Key Lab Breeding Base Nucl Resources & Envi, Nanchang 330013, Jiangxi, Peoples R China 2.East China Univ Technol, Collage Earth Sci, Nanchang 330013, Jiangxi, Peoples R China 3.Chinese Acad Sci, Inst Geol & Geophys, Beijing 100029, Peoples R China
推荐引用方式 GB/T 7714	Wu JianHua,Guo GuoLin,Guo JiaLei,et al. Spatial-temporal distribution of Mesozoic igneous rock and their relationship with hydrothermal uranium deposits in eastern China[J]. ACTA PETROLOGICA SINICA,2017,33(5):1591-1614.
APA	Wu JianHua,Guo GuoLin,Guo JiaLei,Zhang Qi,Wu RenGui,&Yu DaGan.(2017).Spatial-temporal distribution of Mesozoic igneous rock and their relationship with hydrothermal uranium deposits in eastern China.ACTA PETROLOGICA SINICA,33(5),1591-1614.
MLA	Wu JianHua,et al."Spatial-temporal distribution of Mesozoic igneous rock and their relationship with hydrothermal uranium deposits in eastern China".ACTA PETROLOGICA SINICA 33.5(2017):1591-1614.