Loess is very fertile while sand is not
Loess is very fertile while sand is not
Loess is very fertile while sand is not
Loess is very fertile while sand is not
Loess is very fertile while sand is not
deflate
Loess is the term given to silt that accumulates due to windblown dust. It is usually highly porous.
Wind erosion and deposition may form sand dunes and loess deposits. When the wind strikes an obstacle, the result is usually a sand dune!
Your question doesn't make sense to me . . . maybe you meant, "How does a loess (luss) deposit form?" Loess is a deposit of dusty silty dirt that has been blown into an area from a different location. It often deposits in the shape of sand dunes. The "Palouse Loess Deposit" around Pullman, WA and Moscow, ID is a great example of dune-shaped loess deposits.
These are known as loess deposits. They are formed when fine particles of clay and silt are picked up by the wind from arid or semi-arid regions and then deposited in other areas. Loess deposits are often fertile and can be found in regions like China and the central United States.
A thick deposit of windblown fine-grained sediments is called loess. Loess is typically composed of silt-sized particles that have been carried by the wind and deposited over time, creating distinct layers of sediment. Its properties make it a fertile soil that is often used for agriculture.
Piles of eroded sediments. Which may or may not become sedimentary rock over time.
Sand dunes and loess deposits are two types of deposits formed by wind erosion and deposition. Sand dunes are hills of sand that form in areas with strong winds, while loess deposits are fine, wind-blown sediment that accumulates over time to create thick layers of fertile soil.