Abstracts for Annual Meeting of Japan Association of Mineralogical Sciences
2018 Annual Meeting of Japan Association of Mineralogical Sciences
Session ID : R7-P03
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R7: Petorology, mineralogy and economic geology (Joint session with SRG)
Variation of the component rocks of the Mineoka Tectonic Belt based on gravels and floats
*Naoki Takahashi
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Abstract
Youngest ophiolitic rocks in Japan produce in the Mineoka Tectonic Belt. But outcrops are scares in the Belt by reason of landslide based on tectonic deformation. In gravels in conglomerate of younger strata in and around the Belt and floats at riverbed and beach in the Belt, various kind of ophiolitic rocks are find out than those in outcrops, and they become the key of investigation of origin and development of the Belt.
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© 2018 Japan Association of Mineralogical Sciences
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