Nd Isotopic Composition and Material Source of Pre—and Post—Sinian Sedimentary Rocks in Xiushui Area,Jiangxi Province-中国期刊网

摘要 ReportedinthispaperaretheNdisotopiccompositionsofthepre-SinianandSinian-CambriansedimentaryrocksintheXiushuiarea,JiangxiProvince.SignificantdifferencesarenoticedbetweenthemintheirNdisotopicdompositions.Asforthepre-Sinianlightlymetmorphozedsedimentaryrocks,^143Nd/^144Nd=0.512000-0.512214,CNd(T)=-8.04-9.99,andTDM=18332426MaaresuggestedfortheSinian-Cambriansedimentaryrocks.ThesedifferenceswouldreflectthediversityofmaterialsourceforthesedimentaryrocksdepositedbeforeandaftertheSinianperiod.Mantlematerialap-pearstohavebeeninvolvedintheformationofthepre-Siniansedimentaryrockswhilethepost-Siniansedimentaryrocksarecomposedmainlyofrecycleddetritusfromthecontinentalcrust.

1FuYongtao LiAnehun. Petrology, Geochemistry and Nd-Sr-Pb Isotopic Properties of Volcanic Rocks in Daheishan Island, Penglai, Shandong Province.海洋科学,2003-02.
2Zhang Guangliang;Wu Fuyuan. Geochronological Significance of the Post-Orogenic Mafic- Ultramafic Rocks in the Hongqiling Area of Jilin Province, Northeast China.地震学,2006-02.
3LI Jin;ZHANG Min;KONG Ting. New Discoveries of the Influence of Sedimentary Environment on Rearranged Hopanes in Source Rocks.地质学,2017-02.
4ZHAO Huijing;ZENG Zhigang;YIN Xuebo;CHEN Shuai. Silicon and Oxygen Isotopic Composition of Igneous Rocks from the Eastern Manus Basin.海洋科学,2014-03.
5李金华;曹景蓉;等. Emission Flux and Carbon Isotopic Composition of Methane from Rice Paddies in Guizhou Province.地球化学,1997-03.
6Xiangxin Kong;Zaixing Jiang;Chao Han;Lijing Zheng;Yiming Zhang;Ruifeng Zhang;Jianzhang Tian. Genesis and Implications of the Composition and Sedimentary Structure of Fine-Grained Carbonate Rocks in the Shulu Sag.地质学,2017-06.
7. The Principles for Discrimination of the Source Composition of Mantle-Derived Igneous Rocks and the Nature of the Mantle Source Region of the Emeishan Basalts.地质学,1993-03.
8Zhangweimin;ShiWeijunandZhouWenbin. SUPERGENE GEOCHEMICAL PROCESSES OF GOLD AND ITS APPLICATIONS IN PROSPECTING IN THE MAOPAI AREA,JIANGXI PROVINCE,CHINA.地质学,1996-08.
9. ON THE SOURCE OF ORE-FORMING MATERIAL AND KINETICMETALLOGENESIS OF THE YONGPING COPPER POLYMETALLIC DEPOSIT,JIANGXI,SOUTH CHINA.地质学,1994-04.
10Pan Ying;Zhang Xiaodong;Fu Hong;Dai Zonghui. Preliminary Study on Characteristics of Source Parameters of Earthquakes in the Nuozhadu Reservoir Area,Yunnan Province.地震学,2015-04.

Nd Isotopic Composition and Material Source of Pre—and Post—Sinian Sedimentary Rocks in Xiushui Area,Jiangxi Province

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Nd Isotopic Composition and Material Source of Pre—and Post—Sinian Sedimentary Rocks in Xiushui Area,Jiangxi Province

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