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09
October 9, 2017
Published by
lfenton
at
October 9, 2017
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Wavy dunes and straight dunes
A Piece of Mars: The dunes here are ~40 m (131 ft) apart and ~200 m (219 yd) long. (They’re not really dunes, but rather a windblown thing nearly unique to Mars that we call TARs.) Look carefully and you’ll
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