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Showing posts with label sandstorm. Show all posts
Showing posts with label sandstorm. Show all posts

April 12, 2014

Scary Sandstorm. Top 10 Most Frightening Pictures.

Scary Sandstorm
Scary Sandstorm
Sand storm or dust storm is a meteorological phenomenon common in arid and semi-arid regions. Dust storms arise when a gust front or other strong wind blows loose sand and dirt from a dry surface. Particles are transported by saltation and suspension, a process that moves soil from one place and deposits it in another.