white dune of mineral gypsum sand particles in contrast with mountains in background

desertification mineralization minimalistic liquifaction unpopulated undisturbed uncluttered progression background deposition desolation weathering undulating concentric minimalism cloudless landscape saltation sediments untouched collimate beautiful windblown essential undefined abstract backdrop geologic windward textured textural artistic desolate parallel parkland national monument rippling negative movement aeolian erosion geology mineral ripples nuclear testing leeward texture pattern arcuate climate duotone blowing service minimal spartan desert nature mexico lacuna severe moving clean sands white empty space plain arid arcuate curved parabola