Geologic age and sedimentary rhythms of the Late Miocene Morai siliceous mudstones, Hokkaido
後期中新世望来層珪質泥岩の地質年代と堆積リズム

Noriyuki SUZUKI, Kotaro OIKAWA, Hajime SHIINE, Isao MOTOYAMA
2007 Annual Meeting of the Geological Society of Japan  
doi:10.14863/geosocabst.2007.0.495.0 fatcat:25avgdpprzg63j3dodiilh3diy