Danahigashidani Lava

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Danahigashidani Lava

Volcanic rocks
late Pleistocene - Holocene

Lithofacies: Augite hypersthene andesite lava

Thickness: ca. 60 m
Volume: 0.13 km³
Upper limit: Unconformity (Kengamine Lava, Iwaidani Lava)
Lower limit: Unconformity (Sencho Lava, Dakedani Lava, Danashintani Lava)

Gongenike volcano
[ Upper ]
~~~~~~~~~~~~~~
Shinki Tephra
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Iwaidani Lava
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Byobudake Pyroclastic Rocks
~~~~~~~~~~~~~~
Kengamine Lava
~~~~~~~~~~~~~~
Hiragane Lava
~~~~~~~~~~~~~~
Danahigashidani Lava
~~~~~~~~~~~~~~
Kuraigahara Lava
~~~~~~~~~~~~~~
[ Lower ]

Later stage
[ Upper ]
~~~~~~~~~~~~~~
Gongenike volcano
~~~~~~~~~~~~~~
Ebisu volcano
~~~~~~~~~~~~~~
Yotsudake volcano
~~~~~~~~~~~~~~
[ Lower ]

Norikura volcano
[ Younger ]
~~~~~~~~~~~~~~
Later stage
~~~~~~~~~~~~~~
Older stage
~~~~~~~~~~~~~~
[ Older ]

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

Distribution: Mount Kengamine - Higashitani valley, Danagawa river, Takane town, Takayama city, Gifu pref.; Iwaidani valley - Katanokoya villa, Nyukawa town, Takayama city, Gifu pref.

Nakano et al. (1995) Geology of the Norikuradake District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 139p. (in Japanese with English abstract 4p.)