is a
Quaternary
The Quaternary ( ) is the current and most recent of the three periods of the Cenozoic Era in the geologic time scale of the International Commission on Stratigraphy (ICS), as well as the current and most recent of the twelve periods of the ...
stratovolcano
A stratovolcano, also known as a composite volcano, is a typically conical volcano built up by many alternating layers (strata) of hardened lava and tephra. Unlike shield volcanoes, stratovolcanoes are characterized by a steep profile with ...
.
Its summit is above sea level.
It is located on
Hokkaido
is the list of islands of Japan by area, second-largest island of Japan and comprises the largest and northernmost prefectures of Japan, prefecture, making up its own list of regions of Japan, region. The Tsugaru Strait separates Hokkaidō fr ...
's
Shiretoko Peninsula
The is located on the easternmost portion of the Japanese island of Hokkaido, protruding into the Sea of Okhotsk. It is separated from the Russian Kunashir Island by the Nemuro Strait. The name Shiretoko is derived from the Ainu language, Ainu wo ...
on the border of
Shari in
Shari District
is a district located in Okhotsk Subprefecture, Hokkaido, Japan.
Population
As of 2004, the district has an estimated population of 24,608 and a population density of 17.25 persons per km2. The total area is 1,426.74 km2.
History
In 1 ...
,
Okhotsk
Okhotsk ( rus, Охотск, p=ɐˈxotsk) is an urban locality (a work settlement) and the administrative center of Okhotsky District of Khabarovsk Krai, Russia, located at the mouth of the Okhota River on the Sea of Okhotsk. Population:
...
and
Rausu in
Menashi District,
Nemuro.
Geology
The mountain is made mainly of
andesite
Andesite () is a volcanic rock of intermediate composition. In a general sense, it is the intermediate type between silica-poor basalt and silica-rich rhyolite. It is fine-grained (aphanitic) to porphyritic in texture, and is composed predomina ...
.
[
]
See also
* List of volcanoes in Japan
This is a list of active and extinct volcanoes in Japan. An Orange background indicates a volcano considered active by the Japan Meteorological Agency.
Hokkaido
Honshū
Izu Islands
Ogasawara Archipelago
The Ogasawara Archipelago ...
* List of mountains in Japan
A list is a set of discrete items of information collected and set forth in some format for utility, entertainment, or other purposes. A list may be memorialized in any number of ways, including existing only in the mind of the list-maker, but ...
References
External links
*
{{DEFAULTSORT:Onnebetsu
Stratovolcanoes of Japan
Volcanoes of Hokkaido
Mountains of Hokkaido
Pleistocene stratovolcanoes