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Glacial Deposit - geograph.org.uk - 127886
 

 

 

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Summary

Description Perspective view of a 5-km-wide, glacial-like lobe deposit sloping up into a box canyon along the crustal dichotomy boundary on Mars. The up-slope geometry of these deposits implies a past thickness of ice on the order of ~920 m at this location. Cessation of glacial conditions caused lowering of the debris-covered glacier surface to the configuration seen today. See “Late Amazonian glaciation at the dichotomy boundary on Mars: Evidence for glacial thickness maxima and multiple glacial phases,” by Dickson et al. (2008), doi:10.1130/G24382A.1
Date circa 2008(2008)
Source Geological Society of America
Author NASA/JPL/MSSS

Licensing

Public domain This file is in the public domain because it was 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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EXIF data:
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Date and time original image was generated 2006:02:25 11:28:32
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