The formation of a delta is the result of the material carried downstream by the river not being removed by the tide. Where there is little tidal difference a delta will form, especially if the river is major, such as the Nile, Mississippi or Danube for example. In other parts of the world large rivers do not form deltas, the Amazon, the St Lawrence & the Rhine. Compare in France the Estuary of the Garrone, in the Bay of Biscay & the Rhone in the Mediterranean.
A delta
A delta is formed.
delta
one famous Delta is in Mississippi. A delta is at the mouth of a river that carries out the water. you can find a delta in places that have a lot of rivers or streams.
delta
A delta
a river delta is the end of the river because the beginning of the river is called the mouth. and the nile delta is north unlike the other rivers that flow south. rivers are the same
A sea or ocean is found at the mouth of a river.
This land deposit you speak of is called a delta.
A delta.
The sediment itself is called silt, and it often is deposited at the mouth of rivers and forms a landform called a river delta.
It discharges into the Gulf of Guinea through a massive delta known as the Niger Delta of the Oil Rivers.