File:169384main pia09189-330.jpg

Original file ‎(2,025 × 2,905 pixels, file size: 10.2 MB, MIME type: image/jpeg)

Captions

English

Add a one-line explanation of what this file represents

Description169384main pia09189-330.jpg	English: Ridges as Evidence of Fluid Alteration: Tectonic fractures within the Candor Chasma region of Valles Marineris, Mars, retain ridge-like shapes as the surrounding bedrock erodes away. This points to past episodes of fluid alteration along the fractures and reveals clues into past fluid flow and geochemical conditions below the surface. The High Resolution Imaging Science Experiment camera on NASA's Mars Reconnaissance Orbiter took this image on Dec. 2, 2006. The image is approximately 1 kilometer (0.6 mile) across. Illumination from the upper left. This view is a portion of the camera's image catalogued as PSP_001641_1735.
Date	2 December 2006
Source	http://www.nasa.gov/mission_pages/MRO/multimedia/pia09189.html
Author	NASA

	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.)
	Warnings: Use of NASA logos, insignia and emblems is restricted per U.S. law 14 CFR 1221. The NASA website hosts a large number of images from the Soviet/Russian space agency, and other non-American space agencies. These are not necessarily in the public domain. Materials based on Hubble Space Telescope data may be copyrighted if they are not explicitly produced by the STScI.[1] See also {{PD-Hubble}} and {{Cc-Hubble}}. The SOHO (ESA & NASA) joint project implies that all materials created by its probe are copyrighted and require permission for commercial non-educational use. [2] Images featured on the Astronomy Picture of the Day (APOD) web site may be copyrighted. [3] The National Space Science Data Center (NSSDC) site has been known to host copyrighted content. Its photo gallery FAQ states that all of the images in the photo gallery are in the public domain "Unless otherwise noted."

The original description page was here. All following user names refer to en.wikipedia.

2007-02-18 01:14 Rickyjames 330×230× (41342 bytes) NASA http://www.nasa.gov/mission_pages/MRO/multimedia/pia09189.html Ridges as Evidence of Fluid Alteration Tectonic fractures within the Candor Chasma region of Valles Marineris, Mars, retain ridge-like shapes as the surrounding bedrock erodes away. Th

Click on a date/time to view the file as it appeared at that time.

	Date/Time	Thumbnail	Dimensions	User	Comment
current	11:52, 18 February 2019		2,025 × 2,905 (10.2 MB)	Kesäperuna (talk \| contribs)	100% JPEG quality from full quality TIFF.
	20:51, 13 March 2009		330 × 230 (40 KB)	File Upload Bot (Magnus Manske) (talk \| contribs)	{{BotMoveToCommons\|en.wikipedia\|year={{subst:CURRENTYEAR}}\|month={{subst:CURRENTMONTHNAME}}\|day={{subst:CURRENTDAY}}}} {{Information \|Description={{en\|NASA http://www.nasa.gov/mission_pages/MRO/multimedia/pia09189.html Ridges as Evidence of Fluid Alter

You cannot overwrite this file.

The following 3 pages use this file:

The following other wikis use this file: