Fluid inclusion indicators in prophyry Au deposits: Taking Jinchang gold deposit, Heilongjiang Province as an example

IGGCAS OpenIR

	Fluid inclusion indicators in prophyry Au deposits: Taking Jinchang gold deposit, Heilongjiang Province as an example
	Zhang WenHuai 1; Qin JiangYan 1; Zhang DeHui 1; Tian Lu 1; Wang LiLi 1; Wang Yong 2
	2008-09-01
发表期刊	ACTA PETROLOGICA SINICA
ISSN	1000-0569
卷号	24 期号:9 页码:2011-2016
文章类型	Article
摘要	Basing on the contrast studies on Jinchang gold deposit in Heilongjiang Province and Caijiaying Pb-Zn-Ag deposit in Hebei Province, the evolution and the component characteristics types of fluid inclusions in porphyry intrusions reflect evolution of ore-forming fluid, metallogenic potential and genesis. These results have some referenced value on the exploration and estimate of these deposits. The studies of fluid inclusions in Jinchang gold deposit which reflect each phase of magma evolution are complete, and the fluid inclusions are abundant in salt, metal mineral and volatiles which indicate that magma in this district have advantage on metallogenic potential and can form porphyry deposits. In the porphyry intrusion of Caijiaying Pb-Zn-Ag deposit in Hebei Province, there are only silica glass inclusions and saline aqueous inclusions of late phase which reflect that the degree of magma fractional crystallization is low. The inclusions are high in salinity and abundance volatiles are the important factor on activation and extraction of metallogenic matter by late hydrothermal fluid from wall rocks.
关键词	Inclusion Magma evolution Fractional crystallization Jinchang
WOS标题词	Science & Technology ; Physical Sciences
收录类别	SCI
语种	英语
WOS研究方向	Geology
WOS类目	Geology
WOS记录号	WOS:000261153700009
出版者	SCIENCE PRESS
引用统计
文献类型	期刊论文
条目标识符	http://ir.iggcas.ac.cn/handle/132A11/69365
专题	中国科学院地质与地球物理研究所
通讯作者	Zhang WenHuai
作者单位	1.China Univ Geosci, Beijing 100083, Peoples R China 2.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Mineral Resources, Beijing 100029, Peoples R China
推荐引用方式 GB/T 7714	Zhang WenHuai,Qin JiangYan,Zhang DeHui,et al. Fluid inclusion indicators in prophyry Au deposits: Taking Jinchang gold deposit, Heilongjiang Province as an example[J]. ACTA PETROLOGICA SINICA,2008,24(9):2011-2016.
APA	Zhang WenHuai,Qin JiangYan,Zhang DeHui,Tian Lu,Wang LiLi,&Wang Yong.(2008).Fluid inclusion indicators in prophyry Au deposits: Taking Jinchang gold deposit, Heilongjiang Province as an example.ACTA PETROLOGICA SINICA,24(9),2011-2016.
MLA	Zhang WenHuai,et al."Fluid inclusion indicators in prophyry Au deposits: Taking Jinchang gold deposit, Heilongjiang Province as an example".ACTA PETROLOGICA SINICA 24.9(2008):2011-2016.