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The Eocene Hiwadatoge Formation, SW Japan: Constraints on the timing of the denudation of the Sambagawa metamorphic rocks

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posted on 2022-12-28, 15:16 authored by Nao Kusuhashi, Yuichiro Ando, Kenichiro Tani, Takashi Matsubara, Hiroshi Kurita, Masakazu Nara, Atsushi Yamaji

Fig. S1 Stratigraphic schemes

Fig. S2 Outcrop map of the study area

Fig. S3 Nonconformity outcrops

Fig. S4 Outcrops the Hiwadatoge Formation

Fig. S5 Fossils from the Hiwadatoge Formation

Fig. S6 QFL and QmFLt plots for sandstones

Fig. S7 Box plots for sandstone roundness parameters

Fig. S8 Outcrops of the Kuma Group

Fig. S9 Photographs of the Ishizuchi Group

Fig. S10 Images of zircons

 

Table S1 Modal compositions of sandstones 

Table S2 Analytical data and ages

History

Corresponding author email address

nkusu@sci.ehime-u.ac.jp

Translated manuscript title

四国北西部の始新統ひわだ峠層と三波川変成岩類の露出年代の再確認

Translated authors

楠橋 直,安藤友一,谷 健一郎,松原尚志,栗田裕司, 奈良正和,山路 敦

Copyright

©︎ 2022 The Geological Society of Japan