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Borawli

성층화산 · Ethiopia · 784m

Borawli stratovolcano is located E of Lake Giulietti (also known as Lake Afrera). The upper part of the volcano, seen here from the NW, consists of trachytic lava flows overlying basaltic flows. Young obsidian domes south of the volcano are the likely source of rounded pumice fragments found around the lake.
Borawli stratovolcano is located E of Lake Giulietti (also known as Lake Afrera). The upper part of the volcano, seen here from the NW, consists of trachytic lava flows overlying basaltic flows. Young obsidian domes south of the volcano are the likely source of rounded pumice fragments found around the lake. · 사진: Copyrighted photo by Marco Fulle, 2002 (Stromboli On-Line, http://stromboli.net).
화산 유형
성층화산
국가
Ethiopia
지역
동아프리카 / Afar Rift Volcanic Province
해발
784m
좌표
13.304, 40.987
마지막 분화
미확인
판구조 환경
Rift zone / Intermediate crust (15-25 km)
화산 지형
Composite
주요 암석
Basalt / Picro-Basalt
지질학적 요약

Borawli stratovolcano rises above the eastern shore of Lake Afrera, also known as Lake Giulietti. The upper part of the conical edifice consists of trachytic lava flows overlying older basaltic flows. Young pantelleritic obsidian domes south of the volcano are the probable source of rounded pumice fragments found around Lake Afrera.

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