Alluvial example sentences

Certain minerals may occur as alluvial deposits in sands of valley floors and the base of hills.Alluvial soil is also found in the eastern coastal plains particularly in the deltas of the Mahanadi, the Godavari, the Krishna and the Kaveri rivers.It grows best in alluvial clayey soil, which can retain water.It grows well on alluvial soil and requires high temperature, heavy rainfall and humid climate.The alluvial soil consists of various proportions of sand, silt and clay.The northern plains are formed of alluvial deposits.The vast alluvial plains of north India are almost devoid of economic minerals.A flat land of extensive alluvial deposits led to the formation of the northern plains of India.It is a kharif crop which requires temperature between 21°C to 27°C and grows well in old alluvial soil.The soils found in the lower parts of the valleys particularly on the river terraces and alluvial fans are fertile.In fact, the entire northern plains are made of alluvial soil.According to their age alluvial soils can be classified as old alluvial (Bangar) and new alluvial (Khadar).Due to its high fertility, regions of alluvial soils are intensively cultivated and densely populated.Awadh was a prosperous region, controlling the rich alluvial Ganga plain and the main trade route between north India and Bengal.