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Gufa Volcano

Gufa

火山原 · Eritrea-Djibouti · 600m

The yellow-colored pyroclastic cones at the upper right lie along the western part of the Gufa volcanic field, which extends from the Djibouti border into Eritrea (upper right). These basaltic scoria cones and lava flows are aligned in an E-W direction NE of Mousa Alli volcano, a large stratovolcano that is visible at the bottom center of this NASA Landsat image. A second E-W-trending chain of cones, not visible in this image, is located to the north of the principal chain in Eritrea and fed long lava flows that descend in the direction of the Red Sea.
The yellow-colored pyroclastic cones at the upper right lie along the western part of the Gufa volcanic field, which extends from the Djibouti border into Eritrea (upper right). These basaltic scoria cones and lava flows are aligned in an E-W direction NE of Mousa Alli volcano, a large stratovolcano that is visible at the bottom center of this NASA Landsat image. A second E-W-trending chain of cones, not visible in this image, is located to the north of the principal chain in Eritrea and fed long lava flows that descend in the direction of the Red Sea. · 写真: NASA Landsat image, 1999 (courtesy of Hawaii Synergy Project, Univ. of Hawaii Institute of Geophysics & Planetology). · Wikimedia Commons
タイプ
火山原
国
Eritrea-Djibouti
地域
Eastern Africa Volcanic Regions / Afar Rift Volcanic Province
標高
600m
座標
12.550, 42.530
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
Cluster
主要岩石
Basalt / Picro-Basalt
地質学的概要

The Gufa volcanic field, located along the Eritrea-Djibouti border, consists of a group of basaltic scoria cones and lava flows, aligned E-W, NE of the large Mousa Alli stratovolcano. A second E-W chain of cones is located to the N of the principal chain, most of which lies in Eritrea, and fed long lava flows that descend northward, toward the Red Sea.

Wikipedia の要約

英語版の要約

The Gufa volcanic field is located in the Southern Red Sea Region of Eritrea near the border with Djibouti. The peak elevation is 600 m where lava flows are visible. The last eruption in the field was inferred to be during the Holocene era.

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