Fig. 9From: Spatial and temporal variations in depositional systems in the Kazusa Group: insights into the origins of deep-water massive sandstones in a Pleistocene forearc basin on the Boso Peninsula, JapanDownflow changes in lithofacies types of sandstone beds above the Ku1 tephra key bed in PK2 of the Kokumoto Formation along the Yoro River (Location 4 in Fig. 4). The inset map shows the locations of the measured sections. See Table 1 for descriptions and interpretations of lithofacies typesBack to article page