The Natural Sandblasting Abrasion of Surface Bedrock in a Desert Region

Wind Erosion

The natural sandblasting abrasion of surface bedrock in a desert region is the result of wind erosion. Sandblasting of the surface bedrock in a desert is the result of wind erosion. Sand-size particles are picked up and transported by wind across great distances in desert environments. When the sand laden wind erodes bedrock, the surface becomes smoother and somewhat polished. Eroded oxides, such as iron and manganese oxides, may add a thin layer of colored material called desert vanish.

What is the cause of the natural sandblasting abrasion of surface bedrock in a desert region?

The natural sandblasting abrasion of surface bedrock in a desert region is caused by wind erosion. Sand-size particles carried by the wind erode the bedrock, resulting in a smoother and polished surface.