Senyama Volcanic Products

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Senyama Volcanic Products

Volcanic rocks
Pleistocene (1.76 Ma, K-Ar)

Sedimentary facies: Pyroclastic cone
Lithofacies: Lithic tuff breccia, Tuff

Oe-Takayama Volcanic Products
[ Upper ]
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Oe-Takayama Lava
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Senyama Volcanic Products
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Mikusu Block-and-Ash Flow Deposits
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Yataki Ash Flow Deposits
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Kawakami Block-and-Ash Flow Deposits
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Kakida Ash Flow Deposits
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Oe Ash Flow Deposits
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Kanmurigawa Lava
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Kojidani Volcanic Products
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[ Lower ]

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

Distribution: Shimane pref.

Kano et al. (2001) Geology of the Yunotsu and Gotsu District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 129p. (in Japanese with English abstract 5p.)