에티오피아 · 순상화산
Tat Ali
- 화산 유형
- 순상화산
- 해발
- 655m
- 마지막 분화
- 미확인
- 화산 유형
- 순상화산
- 국가
- 에티오피아
- 지역
- 동아프리카 / Afar Rift Volcanic Province
- 해발
- 655m
- 좌표
- 13.284, 41.063
- 마지막 분화
- 미확인
- 판구조 환경
- 열곡대 / 중간 지각 (15-25 km)
- 화산 지형
- 순상화산체
- 주요 암석
- 현무암 / 피크로현무암
지질학적 요약
Tat Ali volcano is the dominant feature of the Tat Ali Range, east of Lake Afrera. The low Holocene shield volcano has an elongated summit depression and has produced a variety of rock types, ranging from basalts to pantellerites. NNW-SSE-trending fissures cutting the volcano have fed basaltic lava flows; those NE of Lake Afrera are of prehistorical age. Late-stage volcanism produced youthful basaltic lava flows on the floor of the summit depression, which is also the site of prominent fumarolic activity.
Wikipedia 요약
영어 요약Tat Ali is a low Holocene shield volcano located in the northern part of the Afar Region of Ethiopia. This elevation is characterized as having an elongated summit depression that has produced a variety of rock types, ranging from basalts to pantellerites. NNW-SSE-trending fissures cutting the volcano have fed basaltic lava flows; those NE of Lake Afrera are of prehistoric date. Late-stage volcanism produced youthful basaltic lava flows on the floor of the summit depression, which is also the site of prominent fumarolic activity.
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