A deposit of very fine wind blown dust in river valleys.
sand dune
Loess
snow dift
Loess deposits.
It is dust particles that have been blown by the wind, or by volcanic ejection, into the atmosphere.
The cast of Machiko Rolled by a Man Dust Blown by the Wind - 2009 includes: Machiko Tagami
A length of water over where the wind has blown is called a Fetch.
To stop dust and wind blown sand getiing up there
A deposit of very fine wind blown dust in river valleys.
Loess forms by wind. It is thought that loess, a kind of silt or clay, is formed from deposits of wind-blown dust.
sand dune
Wind
Leaves Washing Dust Tumbleweed Hair Snow Sand Waves (and much much more)
The massive wind blown piles of sand are called sand dunes. This is when sands blow into a pile.
Imagine a landscape made almost entirely of sand. A sand dune is a deposit of wind-blown sand.
Wind speed Length of time the wind has blown over a given area Distance of open water that the wind has blown over; called fetch