[ Top ] [ Japanese ]

Mine Formation (Hatori and Juen, 1958) Ueki and Sakai, 2007

• Type locality: Utsukidainaka park, Kuboyama town, Hachioji city, Tokyo
• Coherent formation
• Higher Terrace Deposit
• middle Pleistocene (0.5 - 0.4 Ma)

• Sedimentary facies: Fluvial
• Lithofacies: Gravels

• Thickness: ca. 15 m
• Upper limit: Unconformity (Tama I Loam)
• Lower limit: Unconformity (Komiya Formation)

• Distribution: Kuboyama town - Utsuki town, Hachioji city, Tokyo

• Ueki and Sakai (2007) Geology of the Ome District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, AIST, 189p. (in Japanese with English abstract 5p.)