Fukenoyu Lava

[ Top ] [ Japanese ]

Fukenoyu Lava

Volcanic rocks
Pleistocene - Holocene

Sedimentary facies: Dome
Lithofacies: Andesite lava

Yakeyama volcano
[ Upper ]
+__+__+__+__+_
Onigajo Lava
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Tsugamori Central Cone Lava
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Kuroishimori Lava
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Fukenoyu Lava
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Shibukurozawa Lava
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Sorinotaki Lava
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Sumikawa Lava
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[ Lower ]

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

Distribution: at the middle of Mount Akita-Yakeyama and Mount Hachimantai, Akita pref.

Kawano and Uemura (1964) Hachimantai, Explanatory Text of the Geological Map of Japan, Scale 1:50,000, Geological Survey of Japan, 36p. (in Japanese with English abstract 8p.)