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Gedemsa

Caldera · 1,909 m · Ethiopia

Gedemsa — Photo: NASA Landsat image (courtesy of Hawaii Synergy Project, Univ. of Hawaii Institute of Ge… · Public domain · Wikimedia Commons

Gedemsa sits on the African Plate, in a rift zone.

Elevation: 1,909 m
Type: Caldera
Tectonic Setting: Rift zone, continental crust
Dominant Rock: Rhyolite
Plate: African Plate
Country: Ethiopia
Last Eruption: unknown

Sources : Global Volcanism Program, 2026. Volcanoes of the World (v. 5.4.0; 7 Aug 2026), Smithsonian Institution, doi:10.5479/si.GVP.VOTW5-2026.5.4 (volcano.si.edu) · NOAA NCEI · USGS · Wikidata