| 词条 | Mount Maru (Esan) |
| 释义 |
| name = Mount Maru | other_name = 丸山 | photo =Esan Volcano & Esan-Maruyama Volcano, SRTM-1.jpg | photo_caption = Esan-Maruyama Volcano (left) Esan Volcano (lower right) | elevation_m = 691.1 | elevation_ref = [1] | prominence_m = | prominence_ref= | listing = List of mountains and hills of Japan by height | translation = round mountain | language = Japanese | location = Hokkaido, Japan | range = Kameda Peninsula | map = Japan Hokkaido | range_coordinates = | map_caption = Location of Mount Maru in Japan | label_position = left | coordinates = {{coord|41|51|07|N|141|05|31|E|type:mountain_region:JP-01_scale:100000|format=dms|display=inline,title}} | coordinates_ref = [1] | topo = Geospatial Information Authority 25000:1 尾札部 50000:1 尻屋崎 | type = stratovolcano | age = Late Miocene to mid Pleistocene | last_eruption = 200 thousand years ago | first_ascent = | easiest_route = }}{{nihongo|Mount Maru|丸山|Maru-yama}} is an active stratovolcano of the Kameda peninsula. It is located in Hakodate, Hokkaidō, Japan. Mount Maru is also known as {{nihongo|Esan Maruyama|恵山丸山}} to distinguish it from other Mount Maru's and because of its close association with nearby Mount E. GeologyMount Maru consists of non-alkali, mafic, volcanic rock.[2] The andesitic volcano is topped with a lava dome.[4] Eruptive historyMount Maru was last active some 200,000 years ago.[3] References1. ^1 Geospatial Information Authority topographic map 尾札部 2. ^{{cite web|url=http://riodb02.ibase.aist.go.jp/db084/kihon/hokkaido_e.xml|title=Hokkaido|date=Feb 18, 2010 |work=Seamless digital geological map of Japan 1: 200,000.|publisher=The Geological Survey of Japan, AIST |accessdate=29 April 2010}} 3. ^1 {{cite web|url=http://riodb02.ibase.aist.go.jp/strata/VOL_JP/EN/vol/185b.htm|title=ESAN MARU-YAMA|work=Quaternary Volcanoes in Japan|publisher=Geological Survey of Japan, AIST|accessdate=29 April 2010}} External links
3 : Stratovolcanoes of Japan|Volcanoes of Hokkaido|Mountains of Hokkaido |
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