File:Itasy Volcanic Field.jpg

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Itasy_Volcanic_Field.jpg (640 × 422 pixels, file size: 80 KB, MIME type: image/jpeg)

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Description
English: The Itasy volcanic field in central Madagascar.
  • It lies west of Lake Itasy (lower-center) and consists of a N-S-trending chain of scoria cones, lava domes, and maars. Several small dark-colored lake-filled maars can be seen in the NASA Landsat image (with north to the top), one of which lies just above the NW arm of Lake Itasy.
  • Early eruptions producing trachytic lava domes and basanitic lava flows were followed by the effusion of trachytic lava flows and recent vulcanian eruptions. Mild seismicity and hot spring activity continue at Itasy.
Date Unknown date
Source http://www.volcano.si.edu/world/volcano.cfm?vnum=0303-014&volpage=photos&photo=114074
Author NASA Landsat7 image (worldwind.arc.nasa.gov)
Other versions
Image extraction processThis file has an extracted image: Itasy lake.jpg.
lang=en

Licensing

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Public domain
 This image is in the public domain because it is a screenshot from NASA’s globe software World Wind using a public domain layer, such as Blue Marble, MODIS, Landsat, SRTM, USGS or GLOBE.

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Date/TimeThumbnailDimensionsUserComment
current09:45, 1 February 2022Thumbnail for version as of 09:45, 1 February 2022640 × 422 (80 KB)Proeksad (talk | contribs)Reverted to version as of 15:48, 14 October 2010 (UTC)
09:43, 1 February 2022Thumbnail for version as of 09:43, 1 February 2022262 × 174 (15 KB)Proeksad (talk | contribs)Cropped 59 % horizontally, 59 % vertically using CropTool with precise mode.
15:48, 14 October 2010Thumbnail for version as of 15:48, 14 October 2010640 × 422 (80 KB)Michael Metzger (talk | contribs){{Information |Description={{en|1=The Itasy volcanic field in central Madagascar lies west of Lake Itasy (lower-center) and consists of a N-S-trending chain of scoria cones, lava domes, and maars. Several small dark-colored lake-filled maars can be seen i

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