島根大学総合理工学部地球資源環境学教室
ISSN:1343-9774
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Use this link to cite this item : https://ir.lib.shimane-u.ac.jp/6399
Geoscience reports of Shimane University 17
1998-12-25 発行
Major and trace element analyses of Cretaceous to Miocene sedimentary rocks from the Shimanto terrane, Kii Peninsula, SW Japan
Major and trace element analyses of Cretaceous to Miocene sedimentary rocks from the Shimanto terrane, Kii Peninsula, SW Japan
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The Cretaceous-Miocene Shimanto temne of southern Japan is well-known geologically，but comparatively few geochemical studies have been made and comprehensive whole-rock data are scarce．This report contains whole-rock XRF analyses of 100 sandstones and mudstones spanning the stratigraphic range of the Shimanto sequence in Kii Peninsula，Wakayama Prefecture．Data include major elements and 19 trace elements（As，Ba，Ce，Cr，Cu，Ga，La，Nb，Ni，Pb，Rb，Sc，Sr，Th，U，V，Y，Zn and Zr）．Seven analyses of post-Shimanto sediments（Tanabe and Kumano Groups）are also included．Interpretation of the data in terms of provenance and evolution of the terrane will be published elsewhere．
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