File:Gedamsa caldera.jpg

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Gedamsa_caldera.jpg(640 × 438 pixels, file size: 66 KB, MIME type: image/jpeg)

Summary

Description
English: Gedamsa caldera is located along the Main Ethiopian Rift east of Lake Koka (left) and SW of the Wonji Sugar Estate Farm (upper right). The 7 x 9 km wide caldera (also spelled Gadamsa or Gedemsa) is cut by many NNE-SSW-trending regional faults of the Ethiopian Rift. A chain of rhyolitic lava flows and a large 1-km-wide crater occupies the caldera floor. A young lava dome and flow is found on the SW flank of the volcano (lower left).
Date
Source http://www.volcano.si.edu/world/volcano.cfm?vnum=0201-23-&volpage=photos&photo=111061
Author NASA Landsat image (courtesy of Hawaii Synergy Project, Univ. of Hawaii Institute of Geophysics & Planetology)

Licensing

Public domain This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.)
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Date/TimeThumbnailDimensionsUserComment
current16:47, 29 October 2010Thumbnail for version as of 16:47, 29 October 2010640 × 438 (66 KB)Michael Metzger{{Information |Description={{en|1=Gedamsa caldera is located along the Main Ethiopian Rift east of Lake Koka (left) and SW of the Wonji Sugar Estate Farm (upper right). The 7 x 9 km wide caldera (also spelled Gadamsa or Gedemsa) is cut by many NNE-SSW-tre
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