[S-CG73] [JJ] Petrology, Mineralogy and Resource Geology

Mon. May 22, 2017 3:30 PM - 5:00 PM A08 (Tokyo Bay Makuhari Hall)

convener:Satoshi SAITO(Graduate School of Science and Engineering, Ehime University), Koichi Momma(National Museum of Nature and Science), Tatsuo Nozaki(Research and Development Center for Submarine Resources, Japan Agency for Marine-Earth Science and Technology), Nobutaka Tsuchiya(Department of Geology, Faculty of Education, Iwate University), Chairperson:Nobutaka Tsuchiya(Department of Geology, Faculty of Education, Iwate University), Chairperson:Satoshi Saito(Graduate School of Science and Engineering, Ehime University)

We widely invite presentations in the fields of petrology, mineralogy and resource geology. Especially description of minerals and rocks, investigation of their origin and evolution by field investigation and/or laboratory experiments, and development of new methods are accepted.

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3:30 PM - 3:45 PM

[SCG73-06] Thermal history of lithospheric mantle: Mantle xenolith from Colorado Plateau in North America continent revisited

*NARITA SAERI¹, Kazuhito Ozawa¹ (1.Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo)

3:45 PM - 4:00 PM

[SCG73-07] Petrogenesis of basalts from Emeishan large igneous province constrained from major element, trace element and Pb isotope compositions of olivine-hosted melt inclusions

*Zhong-Yuan Ren¹, Ya-Dong Wu¹, Le Zhang¹, Alexander R. L. Nichols, Lu-Bing Hong¹, Yin-Hui Zhang, Yan Zhang, Jian-Qiang Liu, Yi-Gang Xu¹ (1.State Key Laboratory of Isotope Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences)

4:00 PM - 4:15 PM

[SCG73-08] Disequilibrium melting and assimilation of granitic xenoliths in andesitic magmas

*Hiroshi Kawabata¹, Kazuki Ogura¹ (1.Faculty of Science, Kochi Univeristy)

4:15 PM - 4:30 PM

[SCG73-09] Variation of the average aspect ratio of plagioclase in the Atsumi dolerite sills, Northern Japan

*Kentaro Kondo¹, Takashi Hoshide¹ (1.Akita University)

4:30 PM - 4:45 PM

[SCG73-10] Petrochemistry and U-Pb zircon geochronology of felsic rocks from the Kagura complex, south Kitakami Mauntains, Japan

*Nobutaka Tsuchiya¹, Tatsuro Adachi², Nobuhiko Nakano², Yasuhito Osanai² (1.Department of Geology, Faculty of Education, Iwate University, 2.Department of Earth Sciences, Faculty of Social and Cultural Studies, Kyushu University)

Discussion (4:45 PM - 5:00 PM)

Session information