About Lori Fenton
Lori Fenton
Cosmic Diary Network
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Exoplanets
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18
September 18, 2013
Published by
lfenton
at
September 18, 2013
Categories
HiRISE images
How sand forms on Mars
A piece of Mars: All that sand on Mars — where does it come from? It’s often hard to figure that out. Here is a rare case where we can see material shedding from a stack of bright layered rocks,
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