File:Alid volcano.jpg

Summary

Description
English: The elongated Alid volcano, which sits on the axis of the Danakil spreading center, is seen here from the west. Most of the flanks of the volcano in this view are composed of dipping rhyolitic lava flows; the light-colored area along the right skyline is rhyolitic pumice. The summit of the volcano is elongated in an E-W direction and contains a 1 x 1.5 km wide, 100-m-deep crater at the western end. Vast lava fields originating from fissure vents in the Alid graben extend to the NW and SE of the volcano. Vigorous fumarolic activity continues at Alid.
Date
Source http://www.volcano.si.edu/world/volcano.cfm?vnum=0201-04=&volpage=photos&photo=059054
Author Wendell Duffield (U.S. Geological Survey)

Licensing

Public domain
This image is in the public domain in the United States because it only contains materials that originally came from the United States Geological Survey, an agency of the United States Department of the Interior. For more information, see the official USGS copyright policy.

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Category:PD USGS#Alid%20volcano.jpg Category:Alid Category:Stratovolcanoes in Africa Category:Volcanoes in 1996 Category:Grabens (geology) in Africa Category:Rhyolite in Africa Category:Rhyolitic stratovolcanoes Category:Rhyolitic lava flows Category:Grabens (geology) cross-cutting volcanoes
Category:Alid Category:Grabens (geology) cross-cutting volcanoes Category:Grabens (geology) in Africa Category:PD USGS Category:Rhyolite in Africa Category:Rhyolitic lava flows Category:Rhyolitic stratovolcanoes Category:Stratovolcanoes in Africa Category:Volcanoes in 1996