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예멘 · 화산군

Haylan, Jabal

화산 유형
화산군
해발
1550m
마지막 분화
-1200년
The Jabal Haylan volcanic field comprises scoria cones and tuff rings and associated lava flows across a 75-km-long area, with a portion of the field shown in this Planet Labs satellite image monthly mosaic (N is at the top; this image is approximately 52 km across). The chain crosses a NW-SE-trending fault that with visible offset in this image. Many of the cones and rings have experienced flank collapse, rafting, or erosion, leaving amphitheater-shaped craters. Some tuff rings appear to have lava domes that have formed within the crater.
The Jabal Haylan volcanic field comprises scoria cones and tuff rings and associated lava flows across a 75-km-long area, with a portion of the field shown in this Planet Labs satellite image monthly mosaic (N is at the top; this image is approximately 52 km across). The chain crosses a NW-SE-trending fault that with visible offset in this image. Many of the cones and rings have experienced flank collapse, rafting, or erosion, leaving amphitheater-shaped craters. Some tuff rings appear to have lava domes that have formed within the crater. · 사진: Satellite image courtesy of Planet Labs Inc., 2019 (https://www.planet.com/).
화산 유형
화산군
국가
예멘
지역
아라비아·중앙아시아 / Southwest Arabia Volcanic Province
해발
1550m
좌표
15.400, 45.100
마지막 분화
-1200년
판구조 환경
판 내부 / 대륙 지각 (> 25 km)
화산 지형
화산군
주요 암석
현무암 / 피크로현무암
지질학적 요약

The Jabal Haylan area contains a 75-km-long chain of tuff cones and associated olivine basaltic lava flows in eastern Yemen. The chain crosses a NW-SE-trending fault extending between the highlands and desert lowlands to the east. One of the lava flows covers alluvial terraces that accumulated behind man-made dams from about 800-1200 BCE (Catalog of Active Volcanoes of the World).

분화 이력

1건 기록용어집
요약 (VEI 시계열)
막대를 클릭하면 개별 분화가 표시됩니다 · 화살표 키로 막대 이동, Enter로 열기
기원전 1200~기원전 1200 · 1건 · 최고 VEI 0기원전 1200기원전 1200기원전 1199기원전 1199기원전 1199

상세 타임라인

  1. 기원전 1200년VEI 0지질학적 추정
    기원전 1200 ~ 종료일 미상
    West of Sirwan

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