File:Libya oli 2015149 close.jpg

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Libya_oli_2015149_close.jpg(720 × 480 pixels, file size: 168 KB, MIME type: image/jpeg)

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Description
English: Caldera of Waw an Namus, an extinct volcano in Libya. A field of dark basaltic ash and tephra extends around the caldera that is about 4 kilometers (2 miles) wide. Within the caldera are three small salty lakes ringed with vegetation. The edge of a cinder cone is also visible near the center of the caldera.
Date
Source The Operational Land Imager (OLI) on Landsat 8 (http://earthobservatory.nasa.gov/IOTD/view.php?id=86054)
Author NASA's Earth Observatory
Camera location24° 54′ 56.07″ N, 17° 45′ 40.63″ E Kartographer map based on OpenStreetMap.View this and other nearby images on: OpenStreetMapinfo

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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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current19:03, 13 February 2017Thumbnail for version as of 19:03, 13 February 2017720 × 480 (168 KB)Waldyrious (talk | contribs){{Information | description = {{en|1=Waw an Namus, an extinct volcano in Libya, appears as a smear of dark basaltic ash and tephra that contrasts sharply with the light-colored sand of the Sahara Desert. South of the ash field, mud streams have begun...

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