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Borawli

成層火山 · 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. · 写真: Copyrighted photo by Marco Fulle, 2002 (Stromboli On-Line, http://stromboli.net).
タイプ
成層火山
国
Ethiopia
地域
Eastern Africa Volcanic Regions / Afar Rift Volcanic Province
標高
784m
座標
13.304, 40.987
最終噴火
不明
テクトニクス環境
Rift zone / Intermediate crust (15-25 km)
火山地形
Composite
主要岩石
Basalt / Picro-Basalt
地質学的概要

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.

Wikipedia の要約

英語版の要約

Borawli is a stratovolcano with lava domes, located in Administrative Zone 2 of the Afar Region, Ethiopia. It lies above the eastern shore of Lake Afrera.

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