Sm-Nd Isotopic Study on Metavolcano-sedimentary Rocks of Wenduermiao Group, Inner Mongolia, People’s Republic of China

The Wenduermiao Group consisting of mainly submarine volcano-sedimentary rocks with low to middle metamorphic grade outcrops around Zhurihe town located between Erlianhot and Jining cities. The Wenduermiao Group is characterized by having iron deposits or prospects, discontinuous ophiolite lenses an...

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Bibliographic Details
Published in中国科学通报：英文版 no. 16; pp. 1367 - 1371
Main Author 聂凤军 裴荣富 吴良士 Arne Bjr■lykke
Format Journal Article
LanguageEnglish
Published 01.08.1994
Subjects
era
Inner
isotope
Mongolia
Neoproterozoic
Sm-Nd
Wendnermiao
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ISSN1001-6538
1861-9541

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Summary:The Wenduermiao Group consisting of mainly submarine volcano-sedimentary rocks with low to middle metamorphic grade outcrops around Zhurihe town located between Erlianhot and Jining cities. The Wenduermiao Group is characterized by having iron deposits or prospects, discontinuous ophiolite lenses and mineral assemblages formed under high pressure. All these geologic features have been regarded as evidences of existence of the Early Paleozoic submarine trench. The study on
Bibliography:11-1785/N
ME Feng-Jim , PEI Rong-Fu , WU Liang-Shi(Institute of Mineral Deposits, Chinese Academy of Geological Science, Beijing 100037, PRC)and Arne Bjr■lykke(Department of Geology, University of Oslo, P. O. Box 1047, Blindern, Oslo, Norway)
ISSN:1001-6538
1861-9541