clay, silt, sand, and gravel makes very fertile soil near river it is alluvial. alluvial plain means delta plain or region.
If you want to avoid the threat of a flooded house, it is a good idea to not build your home in an alluvial plain.
alluvial plain, coastal plain, delta, delta plain.
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alluvial fan
A bajada is an alluvial plain formed at the base of a mountain by the coalescing of several alluvial fans.
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A plain that has formed from periodically overflowing river.
Alluvial
acres, agricultural region, alkali flat, alluvial plain
the mississippi river
Alluvial Fan.
The largest alluvial plain in the world is the Indo-Gangetic Plain, located in South Asia. It stretches across India, Pakistan, Nepal, and Bangladesh, covering an area of about 700,000 square kilometers. The plain is formed by the sediment deposition of the Ganges, Brahmaputra, and Indus rivers over millions of years.