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일본 (실효지배: 러시아) · 성층화산

Tebenkova

Odamoisan [Tebenkov]

화산 유형
성층화산
해발
1208m
마지막 분화
미확인
The vegetated summit of Odamoisan (also called Tebenkov) is in the center of this September 2019 Planet Labs satellite image monthly mosaic (N is at the top; this image is approximately 9 km across). South of the summit is the unvegetated Machekh crater with continuing geothermal activity. The unvegetated cone to the SW is Etorofu-Yakeyama, or the Grozny Group.
The vegetated summit of Odamoisan (also called Tebenkov) is in the center of this September 2019 Planet Labs satellite image monthly mosaic (N is at the top; this image is approximately 9 km across). South of the summit is the unvegetated Machekh crater with continuing geothermal activity. The unvegetated cone to the SW is Etorofu-Yakeyama, or the Grozny Group. · 사진: Satellite image courtesy of Planet Labs Inc., 2019 (https://www.planet.com/).
화산 유형
성층화산
국가
일본 (실효지배: 러시아)
지역
북서태평양 / Kuril Volcanic Arc
해발
1208m
좌표
45.029, 147.917
마지막 분화
미확인
판구조 환경
섭입대 / 중간 지각 (15-25 km)
화산 지형
복성화산체
지질학적 요약

Odamoisan (also known as Tebenkov), lies in the center of Iturup Island along the E coast. This forested andesitic volcano is ~4 km NE of the Etorofu-Yakeyama (Ivan Grozny) dome complex. A large eroded valley on the S side, named the Machekh crater, displays strong fumarolic activity and heavily altered surface deposts. There have been no observed eruptions.

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용어집

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