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Determination of Re, Os, Ir, Ru, Pt, Pd Mass Fractions and Os-187/Os-188 Ratios of Organic-Rich Geological Reference Materials

文献类型：期刊论文

作者Wang, Mengjie1,2,3; Chu, Zhuyin1,2,3; Meisel, Thomas C.4; Guo, Jinghui1,2,3
刊名GEOSTANDARDS AND GEOANALYTICAL RESEARCH
出版日期2022-04-11
页码17
关键词Re-Os PGE organic-rich geological samples N-TIMS isotope dilution mass spectrometry
ISSN号1639-4488
DOI10.1111/ggr.12423
英文摘要At present, reported data for Re-PGE mass fractions (in particular) and Os-187/Os-188 isotope ratios of organic-rich reference materials (RMs) are rare, hampering the comparison of data quality between different laboratories. In this study, we measured the Re-PGE (Os, Ir, Ru, Pt and Pd) mass fractions, as well as Os-187/Os-188 isotope ratios of five shale RMs, including USGS SGR-1b (oil shale), SBC-1 (marine shale), SCo-2 (silty marine shale), ShTX-1 (calcareous organic-rich shale) and ShCX-1 (calcareous shale), and one oil RM, NIST RM 8505. The results show that the five shale RMs have similar upper continental crust-normalised PGE-Re patterns and are generally homogeneous in Re-PGE mass fractions and Os-187/Os-188 isotope ratios at test portions of 0.2-0.5 g, and thus can be used as matrix-matched RMs for Re-Os and PGE of shale samples. The oil RM NIST 8505 and its asphaltene separates are also roughly homogeneous in Re-PGE mass fractions and Os-187/Os-188 isotope ratios at test portions of 0.1-0.3 g and can potentially be used as an oil RM for Re-Os and PGE.
WOS关键词PLATINUM-GROUP ELEMENT ; OSMIUM ISOTOPE ; SEDIMENTARY-ROCKS ; RHENIUM ; PETROLEUM ; SYSTEMATICS ; DIGESTION ; SHALE ; SEPARATION ; GEOCHRONOLOGY
资助项目National Key Research and Development Project of China[2020YFA0714803] ; National Science Foundation of China[42073050]
WOS研究方向Geochemistry & Geophysics
语种英语
WOS记录号WOS:000780428200001
出版者WILEY
资助机构National Key Research and Development Project of China ; National Key Research and Development Project of China ; National Key Research and Development Project of China ; National Key Research and Development Project of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Key Research and Development Project of China ; National Key Research and Development Project of China ; National Key Research and Development Project of China ; National Key Research and Development Project of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Key Research and Development Project of China ; National Key Research and Development Project of China ; National Key Research and Development Project of China ; National Key Research and Development Project of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Key Research and Development Project of China ; National Key Research and Development Project of China ; National Key Research and Development Project of China ; National Key Research and Development Project of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China
源URL[http://ir.iggcas.ac.cn/handle/132A11/105084]  
专题地质与地球物理研究所_岩石圈演化国家重点实验室
通讯作者Chu, Zhuyin
作者单位1.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithospher Evolut, Beijing 100029, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.Chinese Acad Sci, Innovat Acad Earth Sci, Beijing 100029, Peoples R China
4.Univ Leoben, Gen & Analyt Chem, A-8700 Leoben, Austria
推荐引用方式
GB/T 7714		 Wang, Mengjie,Chu, Zhuyin,Meisel, Thomas C.,et al. Determination of Re, Os, Ir, Ru, Pt, Pd Mass Fractions and Os-187/Os-188 Ratios of Organic-Rich Geological Reference Materials[J]. GEOSTANDARDS AND GEOANALYTICAL RESEARCH,2022:17.
APA Wang, Mengjie,Chu, Zhuyin,Meisel, Thomas C.,&Guo, Jinghui.(2022).Determination of Re, Os, Ir, Ru, Pt, Pd Mass Fractions and Os-187/Os-188 Ratios of Organic-Rich Geological Reference Materials.GEOSTANDARDS AND GEOANALYTICAL RESEARCH,17.
MLA Wang, Mengjie,et al."Determination of Re, Os, Ir, Ru, Pt, Pd Mass Fractions and Os-187/Os-188 Ratios of Organic-Rich Geological Reference Materials".GEOSTANDARDS AND GEOANALYTICAL RESEARCH (2022):17.

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来源：地质与地球物理研究所

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