From Newsgroup: sci.space.news
MARS RECONNAISSANCE ORBITER HIRISE IMAGES
March 23, 2016
o Stratigraphy of Alluvial Fans in Saheki Crater
http://hirise.lpl.arizona.edu/ESP_044491_1585
Some of the best-preserved alluvial fans on Mars are in
this area, which we've images many times previously.
o Old Salt
http://hirise.lpl.arizona.edu/ESP_044502_1735
Just what is that "purplish" colored stuff with the polygonal
fractures?
o Looking for Ice
http://hirise.lpl.arizona.edu/ESP_044698_2245
At high latitudes, new impact craters often expose ice, which
appears bright in HiRISE enhanced-color images.
o Colorful Polar Layered Deposits
http://hirise.lpl.arizona.edu/ESP_044706_2670
The North Polar layered deposits provide a record of recent climate
changes on Mars.
All of the HiRISE images are archived here:
http://hirise.lpl.arizona.edu/
Information about the Mars Reconnaissance Orbiter is
online at
http://www.nasa.gov/mro. The mission is
managed by NASA's Jet Propulsion Laboratory, a division
of the California Institute of Technology, for the NASA
Science Mission Directorate, Washington, D.C. Lockheed
Martin Space Systems, of Denver, is the prime contractor
and built the spacecraft. HiRISE is operated by the
University of Arizona. Ball Aerospace and Technologies
Corp., of Boulder, Colo., built the HiRISE instrument.
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