Big dunes and little dunes

Wind shadow, wind shadow

November 1, 2012

Generations of wind-blown landscapes

November 20, 2012

Published by lfenton at November 12, 2012

Tags

aeolian
dunes
ripples

A Piece of Mars: A large dune (on the right, bluish) rests on a surface covered in much smaller dunes or ripples (on the left, cream). This is part of my favorite dune field on Mars. Can you spot the little boulders at the foot of the large dune? (ESP_028893_1320)