abyssal plains
Sedimentary rock, possibly conglomerate.
Here are a few examples for you to choose from:Moraine: hummocks of moraine are deposited at the snout of a glacierRiver beach: load carried by the river is deposited on the inside of a meanderDune: a wind blows sediment, which is then deposited and accumulated in a duneBeach: an ocean deposits sediment from the cliff behind or else from nearby boulders etc. in a collection of sediment, similar to the river beachDelta: the feature found at the mouth of a river formed by the final deposition of the river's loadAlso note:Drumlin: A feature formed by the reshaping of deposited materialLamination: The building up of layers of sediment to form laminae which are seen in a sedimentary rock, often sandstone.
rivers, oceans, lakes, and glaciers
A river delta, which are usually very lush environments, like the Nile River Delta in Egypt.
Most of the world's water is in the ocean, however, a significant amount is frozen in glaciers and ice caps at the north and south poles. Only 0.3% of the earth's water is found in rivers and lakes. The Pacific Ocean is the biggest ocean in the world.
You could be thinking of a delta or abyssal plains.
The biggest diamonds are found in the earth, in diamond mines or as alluvial stones deposited by water in rivers and as rivers empty into the ocean.
It is first deposited by rivers. Then it is carried by waves form the ocean floor to the beach.
The four bodies of water that major rivers empty to are the Pacific Ocean, Artic Ocean, Indian Ocean and Atlantic Ocean. Those or some big lakes.
delta
A "Delta".
The Zambesi Rivers flows into the Indian Ocean.
rivers rain waves
Most of them eventually
Rivers or Streams
(1.5 billion metric tons)
The Mediterranean doesn't "empty" into anything. Rivers flow INTO the Mediterranean, not out of it. It is a SEA, primarily fed by the Atlantic Ocean.