干旱区生态环境知识资源中心(Arid): The Paleoclimatic Signatures of Supergene Metal Deposits

Arid

DOI	10.2113/gselements.11.5.317
	The Paleoclimatic Signatures of Supergene Metal Deposits
	Vasconcelos, Paulo M.1; Reich, Martin 2,3; Shuster, David L.4,5
通讯作者	Vasconcelos, Paulo M.
来源期刊	ELEMENTS
ISSN	1811-5209
EISSN	1811-5217
出版年	2015
卷号	11 期号:5 页码:317-322
英文摘要	Supergene metal deposits host a comprehensive record of climate-driven geochemical reactions that may span the entire Cenozoic. Products of these reactions can be dated by a variety of radiogenic isotopic methods, such as Ar-40/Ar-39, (U-Th)/He, U-Pb, and U-series; The frequency of mineral precipitation, determined by dating a representative number of samples of a particular mineral collected from distinct parts of the supergene ore body, reflects times in the geological past when weathering conditions were condutive to water-rock interaction. The frequency of mineral precipitation through time permits identifying periods in the geological past when climatic conditions were most conducive to chemical weathering and supergene ore genesis.
英文关键词	weathering geochronology supergene minerals Ar-40/Ar-39 (U-Th)/He climate
类型	Article
语种	英语
国家	Australia ; Chile ; USA
收录类别	SCI-E
WOS记录号	WOS:000363076900004
WOS关键词	K-MN OXIDES ; AR-40/AR-39 GEOCHRONOLOGY ; ATACAMA-DESERT ; WEATHERING PROCESSES ; NORTHERN CHILE ; MINAS-GERAIS ; LATE MIOCENE ; (U-TH)/HE ; EVOLUTION ; MINERALIZATION
WOS类目	Geochemistry & Geophysics ; Mineralogy
WOS研究方向	Geochemistry & Geophysics ; Mineralogy
来源机构	University of California, Berkeley
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/186894
作者单位	1.Univ Queensland, Sch Earth Sci, Brisbane, Qld 4072, Australia; 2.Univ Chile, Dept Geol, FCFM, Santiago, Chile; 3.Univ Chile, Andean Geothermal Ctr Excellence CEGA, FCFM, Santiago, Chile; 4.Univ Calif Berkeley, Dept Earth & Planetary Sci, Berkeley, CA 94720 USA; 5.Berkeley Geochronol Ctr, Berkeley, CA 94709 USA
推荐引用方式 GB/T 7714	Vasconcelos, Paulo M.,Reich, Martin,Shuster, David L.. The Paleoclimatic Signatures of Supergene Metal Deposits[J]. University of California, Berkeley,2015,11(5):317-322.
APA	Vasconcelos, Paulo M.,Reich, Martin,&Shuster, David L..(2015).The Paleoclimatic Signatures of Supergene Metal Deposits.ELEMENTS,11(5),317-322.
MLA	Vasconcelos, Paulo M.,et al."The Paleoclimatic Signatures of Supergene Metal Deposits".ELEMENTS 11.5(2015):317-322.