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Explain Falling Dune

Falling Dune Explained!

Falling Dune Technical Terms

Falling Dune: An accumulation of sand that is formed as sand is blown off a mesa top or over a cliff face or steep slope, forming a solid wall, sloping at the angle of repose of dry sand, or a fan extending downward from a re-entrant in the mesa wall. Compare – climbing dune, sand ramp. GG

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