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Kurub

Gunung api perisai · Ethiopia · 625 m

The dark-colored circular area in the center of this Landsat image is the small Holocene Kurub shield volcano. Kurub lies in the Saha Plain, SE of the Manda Hararo complex, the southern margin of which is visible at the far left. Initial subaqueous activity occurred along NNW-trending fissures cutting the basaltic volcano. Fumarolic activity observed in the 1930s was not seen during field work in the 1970s.
The dark-colored circular area in the center of this Landsat image is the small Holocene Kurub shield volcano. Kurub lies in the Saha Plain, SE of the Manda Hararo complex, the southern margin of which is visible at the far left. Initial subaqueous activity occurred along NNW-trending fissures cutting the basaltic volcano. Fumarolic activity observed in the 1930s was not seen during field work in the 1970s. · Foto: NASA Landsat image, 1999 (courtesy of Hawaii Synergy Project, Univ. of Hawaii Institute of Geophysics & Planetology). · Wikimedia Commons
Tipe
Gunung api perisai
Negara
Ethiopia
Wilayah
Eastern Africa Volcanic Regions / Afar Rift Volcanic Province
Ketinggian
625 m
Koordinat
11.880, 41.208
Letusan terakhir
Tidak diketahui
Kondisi tektonik
Rift zone / Intermediate crust (15-25 km)
Bentuk lahan
Shield
Batuan utama
Basalt / Picro-Basalt
Ringkasan geologi

The small Holocene shield volcano, also known as Kurub Koma, Kurub Koba, or Curub, lies in the Saha Plain, SE of the Manda Hararo complex in the South Danakil region. The easternmost lava flow was potassium-argon dated at about 0.3 million years. Wind-blown sand fills the summit crater of the very recent basaltic volcano. Initial subaqueous activity occurred along NNW-trending fissures. Fumarolic activity observed in the 1930s was not seen during field work in the 1970s.

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