Outdoors Magazine


Posted on the 06 September 2011 by Gerard @presurfer
Ventifactsimage credit
Ventifacts are rocks that have been abraded, pitted, etched, grooved, or polished by wind-driven sand or ice crystals. These geomorphic features are most typically found in arid environments where there is little vegetation to interfere with aeolian particle transport, where there are frequently strong winds, and where there is a steady but not overwhelming supply of sand.The Presurfer

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