Regional fractures and denudation of gold ore deposits in Gangdise block, Tibet: Evidence of Ag/Au values

	Regional fractures and denudation of gold ore deposits in Gangdise block, Tibet: Evidence of Ag/Au values
	Li, SR; Deng, J; Hou, ZQ; Xiao, R; Yuan, WM; Feng, XL; Zhao, ZD; Shen, JF; Zhou, S; Yuan WM(袁万明)
刊名	SCIENCE IN CHINA SERIES D-EARTH SCIENCES
	2001
卷号	44 页码:#REF!
关键词	Ag/Au ratio regional fracture denudation gold ore deposit Tibet
通讯作者	Li, SR (reprint author), China Univ Geosci, Dept Earth Sci & Resources, Beijing 100083, Peoples R China.
英文摘要	Mapping with Ag/Au ratios of mineralized rocks and ores as a parameter reveals that the deep fractures in the Gangdise block control the distribution of the high value regions which may represent the shallow zones of strongly mineralized areas. The variance gradient regions with large Ag/Au ratio may represent the boundaries between strongly mineralized areas and weakly mineralized areas. In the middle part of the Gangdise block, gold and silver mineralization centers mainly distribute along the NW extending Coqen-Xigaze region, NE extending Yangbajain region and E-W extending Lhasa-Gongbogyamda region. The gold and silver mineralized rocks and ores may have been slightly denuded in the west of the middle Gangdise block, and the denudation in the east, however, may be stronger. The primary gold and silver prospect in the west may be better than in the east.
学科主题	Geology
类目[WOS]	Geosciences, Multidisciplinary
收录类别	SCI
WOS记录号	WOS:000175181800015
公开日期	2016-05-03
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/226302]
专题	高能物理研究所_多学科研究中心
推荐引用方式 GB/T 7714	Li, SR,Deng, J,Hou, ZQ,et al. Regional fractures and denudation of gold ore deposits in Gangdise block, Tibet: Evidence of Ag/Au values[J]. SCIENCE IN CHINA SERIES D-EARTH SCIENCES,2001,44:#REF!.
APA	Li, SR.,Deng, J.,Hou, ZQ.,Xiao, R.,Yuan, WM.,...&袁万明.(2001).Regional fractures and denudation of gold ore deposits in Gangdise block, Tibet: Evidence of Ag/Au values.SCIENCE IN CHINA SERIES D-EARTH SCIENCES,44,#REF!.
MLA	Li, SR,et al."Regional fractures and denudation of gold ore deposits in Gangdise block, Tibet: Evidence of Ag/Au values".SCIENCE IN CHINA SERIES D-EARTH SCIENCES 44(2001):#REF!.