Oxygen isotopic characteristics of granitic intrusions related to Haobugao Zn-Pb-Cu-Sn skarn deposit, east Inner Mongolia, China

	Oxygen isotopic characteristics of granitic intrusions related to Haobugao Zn-Pb-Cu-Sn skarn deposit, east Inner Mongolia, China
	Wang, JB ; Wang, LJ ; Wang, YW ; Li, TJ ; Shimazaki, H
刊名	RESOURCE GEOLOGY
	2004
卷号	54 期号:2 页码:205-208
关键词	Haobugao Zn-pb-cu-sn Skarn Deposit Baiyinnuo Zn-pb-cu(-sn) Skarn Deposit Alkali Granite Oxygen Isotopes Meteoric Water Inner Mongolia
ISSN号	1344-1698
文献子类	Article
英文摘要	Granitic rocks related to the formation of Haobugao Zn-Pb-Cu-Sn skarn deposit, Inner Mongolia, China, show unusual low whole-rock delta(18)O values down to -8.8 parts per thousand (V-SMOW), whereas separated quartz crystals from those rocks give positive delta(18)O values of +4.1 to +9.9 parts per thousand. Chemical analyses and microscopic observation of those granitic rocks confirm that they suffered hydrothermal alteration. Some skarn specimens and quartz from the Haobugao deposit also show negative delta(18)O values. The isotopic evidence indicates that intensive meteoric water circulation occurred at the time of granitic intrusion, and caused the pervasive hydrothermal alteration of granitic rocks and the precipitation of skarn deposit in this area.
WOS关键词	TIN-POLYMETALLIC MINERALIZATION ; DA HINGGAN MOUNTAINS ; WATER ; GEOTHERMOMETERS ; FRACTIONATION ; ROCKS
WOS研究方向	Geology ; Mineralogy
语种	英语
出版者	SOC RESOURCE GEOLOGY
WOS记录号	WOS:000222985000007
内容类型	期刊论文
源URL	[http://ir.iggcas.ac.cn/handle/132A11/64461]
专题	中国科学院地质与地球物理研究所
通讯作者	Wang, JB
作者单位	1.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Mineral Resources, Beijing 100029, Peoples R China 2.Beijing Inst Geol & Mineral Resources, Beijing 100012, Peoples R China
推荐引用方式 GB/T 7714	Wang, JB,Wang, LJ,Wang, YW,et al. Oxygen isotopic characteristics of granitic intrusions related to Haobugao Zn-Pb-Cu-Sn skarn deposit, east Inner Mongolia, China[J]. RESOURCE GEOLOGY,2004,54(2):205-208.
APA	Wang, JB,Wang, LJ,Wang, YW,Li, TJ,&Shimazaki, H.(2004).Oxygen isotopic characteristics of granitic intrusions related to Haobugao Zn-Pb-Cu-Sn skarn deposit, east Inner Mongolia, China.RESOURCE GEOLOGY,54(2),205-208.
MLA	Wang, JB,et al."Oxygen isotopic characteristics of granitic intrusions related to Haobugao Zn-Pb-Cu-Sn skarn deposit, east Inner Mongolia, China".RESOURCE GEOLOGY 54.2(2004):205-208.