Ippongi Lapilli Member

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Ippongi Lapilli Member Iso, 1976

Type locality: Ippongi, Takizawa city, Iwate prefecture
Tephra
Pleistocene - Holocene

Sedimentary facies: Terrestrial
Lithofacies:

Wakare Roam Formation
[ Upper ]
~~~~~~~~~~~~~~
Ippongi Lapilli Member
~~~~~~~~~~~~~~
[ Lower ]

------ Conformity, ~~~~~~ Unconformity, ~~~--- Local unconformity, '''/,, Interfingered, :::::: Fault, /--/-- Thrust, +__+__ Ground surface, ?--?-- Unknown

Distribution: Ippongi, Takizawa city, Iwate pref.

Suto and Ishii (1987) Geology of the Shizukuishi District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 142p. (in Japanese with English abstract 5p.)