Taikoyama Pyroclastic Member

Volcanic rocks
Pleistocene

Lithofacies: Andesitic scoria
Sedimentary structures: Cross stratification

Thickness: ca. 5 m
Lower limit: Conformity (Hinomiya Gravel, Sand and Mud Alternation Member)

Imizu Formation (Imizu, Toyama pref.)
[ Upper ]
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Taikoyama Pyroclastic Member
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Hinomiya Gravel, Sand and Mud Alternation Member
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[ Lower ]

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

Distribution: Taikoyama, Imizu city, Toyama pref.

Sakamoto (1963) Toyama, Explanatory Text of the Geological Map of Japan, Scale 1:50,000, Geological Survey of Japan, 45p. (in Japanese with English abstract 6p.)