An arc-shapped ridge, comprising well-sorted sand is called ________.
Sand dunes.
Barchans.
Loess.
Mushroom rock.
A
Sand dunes.
B
Mushroom rock.
C
Barchans.
D
Loess.
Open in App
Solution
Verified by Toppr
A barchan or barkhan dune is a crescent-shaped dune.
These are also called Crescent dunes.
A Barchan dune is an arc-shaped sand ridge, comprising of well-sorted sand grains.
Barchans face the wind, appearing convex and are produced by wind action predominately from one direction.
They are a very common landform in sandy deserts all over the world and are arc-shaped, markedly asymmetrical in cross section, with a gentle slope facing toward the wind sand ridge, comprising well-sorted sand.
Was this answer helpful?
0
Similar Questions
Q1
An arc-shapped ridge, comprising well-sorted sand is called ________.