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Potential Reference Materials for Hematite Oxygen Isotope Analysis

文献类型：期刊论文

作者Feng, Lianjun1,2,3; Li, Hongwei1,2,3; Li, Tiejun1,2,3
刊名MINERALS
出版日期2020-11-01
卷号10期号:11页码:9
关键词hematite iron oxides oxygen isotopes isotope ratio mass spectrometry (IRMS) laser fluorination
DOI10.3390/min10110987
英文摘要Hematite is a potential mineral for reconstructing the oxygen isotope composition and paleotemperature of paleowater. A highly accurate analysis of oxygen isotopes is essential. However, relative to other oxygenated minerals, we lack hematite reference materials that allow for internationally comparable analyses between different laboratories. To address this issue, we attempted to perform bulk rock oxygen isotope analysis on five hematite reference materials (GBW07223a, GBW07825, YSBC28740-95, YSBC28756-2008, Harvard 92649). Meanwhile, the oxygen isotope ratios of iron oxides (GBW07223a, GBW07825, YSBC28740-95, YSBC28756-2008) were obtained by mass balance involving other oxygen-bearing minerals such as quartz and silicates. In addition, the oxygen isotope ratios of iron oxides in an oolitic hematite (ca. 1.65 billion years ago) are consistent with the results of previous analyses of this class of minerals.
WOS关键词BANDED IRON-FORMATION ; III OXIDES ; O ISOTOPES ; CALCITE ; GEOCHEMISTRY ; DELTA-O-18 ; MICROPROBE ; O-18/O-16 ; GOETHITES ; MAGNETITE
资助项目National Key R&D Program of China[2018YFF0215400] ; Instrument Function Developing Project of the Chinese Academy of Sciences[IGG201603] ; CAS Key Technology Talent Program ; Key Research Program of the Institute of Geology & Geophysics, CAS[IGGCAS-201905]
WOS研究方向Mineralogy ; Mining & Mineral Processing
语种英语
WOS记录号WOS:000593223400001
出版者MDPI
资助机构National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; Instrument Function Developing Project of the Chinese Academy of Sciences ; Instrument Function Developing Project of the Chinese Academy of Sciences ; Instrument Function Developing Project of the Chinese Academy of Sciences ; Instrument Function Developing Project of the Chinese Academy of Sciences ; CAS Key Technology Talent Program ; CAS Key Technology Talent Program ; CAS Key Technology Talent Program ; CAS Key Technology Talent Program ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Key Research Program of the Institute of Geology & Geophysics, CAS ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; Instrument Function Developing Project of the Chinese Academy of Sciences ; Instrument Function Developing Project of the Chinese Academy of Sciences ; Instrument Function Developing Project of the Chinese Academy of Sciences ; Instrument Function Developing Project of the Chinese Academy of Sciences ; CAS Key Technology Talent Program ; CAS Key Technology Talent Program ; CAS Key Technology Talent Program ; CAS Key Technology Talent Program ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Key Research Program of the Institute of Geology & Geophysics, CAS ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; Instrument Function Developing Project of the Chinese Academy of Sciences ; Instrument Function Developing Project of the Chinese Academy of Sciences ; Instrument Function Developing Project of the Chinese Academy of Sciences ; Instrument Function Developing Project of the Chinese Academy of Sciences ; CAS Key Technology Talent Program ; CAS Key Technology Talent Program ; CAS Key Technology Talent Program ; CAS Key Technology Talent Program ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Key Research Program of the Institute of Geology & Geophysics, CAS ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; Instrument Function Developing Project of the Chinese Academy of Sciences ; Instrument Function Developing Project of the Chinese Academy of Sciences ; Instrument Function Developing Project of the Chinese Academy of Sciences ; Instrument Function Developing Project of the Chinese Academy of Sciences ; CAS Key Technology Talent Program ; CAS Key Technology Talent Program ; CAS Key Technology Talent Program ; CAS Key Technology Talent Program ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Key Research Program of the Institute of Geology & Geophysics, CAS
源URL[http://ir.iggcas.ac.cn/handle/132A11/98657]  
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Feng, Lianjun
作者单位1.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing 100049, Peoples R China
2.Chinese Acad Sci, Innovat Acad Earth Sci, Beijing 100029, Peoples R China
3.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Mineral Resources, Beijing 100029, Peoples R China
推荐引用方式
GB/T 7714		 Feng, Lianjun,Li, Hongwei,Li, Tiejun. Potential Reference Materials for Hematite Oxygen Isotope Analysis[J]. MINERALS,2020,10(11):9.
APA Feng, Lianjun,Li, Hongwei,&Li, Tiejun.(2020).Potential Reference Materials for Hematite Oxygen Isotope Analysis.MINERALS,10(11),9.
MLA Feng, Lianjun,et al."Potential Reference Materials for Hematite Oxygen Isotope Analysis".MINERALS 10.11(2020):9.

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来源：地质与地球物理研究所

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