Insight into zircon REE oxy-barometers: A lattice strain model perspective

doi:10.1016/j.epsl.2018.10.031

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 > 中国科学院矿产资源研究重点实验室

	Insight into zircon REE oxy-barometers: A lattice strain model perspective
	Zou, Xinyu 1,2,3; Qin, Kezhang 1,2,3; Han, Xinlei 3,4; Li, Guangming 1,2; Evans, Noreen J.5; Li, Zhenzhen 1,2; Yang, Wei 2,6
刊名	EARTH AND PLANETARY SCIENCE LETTERS
	2019-01-15
卷号	506 页码:87-96
关键词	lattice strain model zircon REE oxygen fugacity MUSH
ISSN号	0012-821X
DOI	10.1016/j.epsl.2018.10.031
英文摘要	Zircon rare earth element (REE) oxy-barometers have been widely used to calculate magma oxygen fugacity. However, sometimes confusing results are obtained, such as extremely reduced oxygen fugacity in Hadean magmas (e.g. Delta FMQ 8), extremely oxidized oxygen fugacity in post-Hadean magmas (e.g. Delta FMQ+ 10) and contradictory oxygen fugacities recorded in ore-related porphyry magmas (Delta NNO + 5 vs Delta NNO + 1). To address these issues, this work reviews the underlying assumption of zircon REE oxy-barometers, the lattice strain model. By introducing a geochemical filter to identify clean, inclusion free zircon and a new parameter delta K to constrain the D-zircon/whole rock deviation from the lattice strain model, we systematically re-evaluate the common zircon REE oxy-barometers, address the issues noted in Hadean, post-Hadean and ore-related magmas, and provide an alternate approach to using zircon REE in studies of magmatic processes. (C) 2018 Elsevier B.V. All rights reserved.
资助项目	National Natural Science Foundation of China[41390444] ; National Key R&D Program of China[2017YFC0601306] ; National Key R&D Program of China[2016YFC0600308]
WOS关键词	PORPHYRY MO DEPOSIT ; GREAT XINGAN RANGE ; MAGMATIC EVOLUTION ; OXIDATION-STATE ; CU DEPOSIT ; U-PB ; ELEMENTS ; GRANITES ; CHINA ; CRUST
WOS研究方向	Geochemistry & Geophysics
语种	英语
出版者	ELSEVIER SCIENCE BV
WOS记录号	WOS:000455693800009
资助机构	National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key R&D Program of China ; National Key R&D Program of China
内容类型	期刊论文
源URL	[http://ir.iggcas.ac.cn/handle/132A11/90179]
专题	地质与地球物理研究所_中国科学院矿产资源研究重点实验室
通讯作者	Qin, Kezhang
作者单位	1.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Mineral Resources, Beijing 100029, Peoples R China 2.Chinese Acad Sci, Inst Earth Sci, Beijing, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Chinese Acad Sci, Inst Atmospher Phys, LAGEO, Beijing 100029, Peoples R China 5.Curtin Univ, John Laeter Ctr, Sch Earth & Planetary Sci, Perth, WA 6945, Australia 6.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Earth & Planetary Phys, Beijing 100029, Peoples R China
推荐引用方式 GB/T 7714	Zou, Xinyu,Qin, Kezhang,Han, Xinlei,et al. Insight into zircon REE oxy-barometers: A lattice strain model perspective[J]. EARTH AND PLANETARY SCIENCE LETTERS,2019,506:87-96.
APA	Zou, Xinyu.,Qin, Kezhang.,Han, Xinlei.,Li, Guangming.,Evans, Noreen J..,...&Yang, Wei.(2019).Insight into zircon REE oxy-barometers: A lattice strain model perspective.EARTH AND PLANETARY SCIENCE LETTERS,506,87-96.
MLA	Zou, Xinyu,et al."Insight into zircon REE oxy-barometers: A lattice strain model perspective".EARTH AND PLANETARY SCIENCE LETTERS 506(2019):87-96.