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What causes a fan shaped pattern of sediment deposit?

A fan-shaped pattern of sediment deposit is typically caused by sediment being transported by a river or stream and then spreading out as the flow slows down at the point where the river meets a larger body of water, such as a lake or ocean. The slowing of the flow causes the sediment to settle and form the fan-shaped deposit.


What is a fan-shaped deposit at the mouth of a river?

A fan-shaped deposit at the mouth of a river is known as a delta. Deltas form when a river flows into a larger body of water, like a sea or ocean, and deposits sediment and other material it has carried downstream. Deltas are typically characterized by their flat, triangular shape.


What is the triangular or fan shaped deposit of sediment that forms where a river empties into an ocean or lake?

silt This trianguar deposit of sediment where a river empties into an ocean is called a delta.


What kind of spider only builds a web at night?

The nocturnal orb-weaving spider typically builds its web at night. These spiders are active during the night when their prey is more abundant and create intricate orb-shaped webs to capture insects.


What causes formation of alluvial fan?

Alluvial fans are formed when a fast-flowing stream or river suddenly encounters a flat or gently sloping plain, causing the water to slow down and deposit sediment. This sediment builds up over time, creating a fan-shaped deposit. Factors such as the gradient of the slope, the volume of water, and the size of the sediment particles all play a role in the formation of alluvial fans.

Related Questions

What is the term for a cone shaped deposit of calcite that builds up on the floor of a cave?

False is is called a stalagmite


A moraine is a cone-shaped deposit of calcite that builds up on the floor of a cave?

Actually, a moraine is a ridge of sediment deposited by a glacier as it moves and melts. It is typically found at the edge or front of a glacier and is made up of a mixture of rock, soil, and debris that the glacier picks up and carries along.


What features forms by glacial erosion?

Glacial erosion gouges 'U' shaped (cross-section) of valleys, and deposit moraine (mounds of the rocks and debris) as they melt.


What is the description of stalagmites?

stalactite- an icicle-shaped mineral deposit, usu. calcite or aragonite, hanging from the roof of a cavern, formed from the dripping of mineral-rich water. stalagmite- a conical mineral deposit, usu. calcite or aragonite, built up on the floor of a cavern, formed from the dripping of mineral-rich water.


Small mound formed by the deposit of rocks from a melting glacier?

moraine, or perhaps more specifically a Drumlin, which sometimes form an egg-shaped landscape. A snow avalanche from a hillside can carry with it entrained rocks, which when the snow melts form a small hillock at the foot of the hill, but conspicuously made of moraine rocks and debris.


What mineral has crystals that are shaped like a rhombus?

The mineral that commonly forms crystals shaped like a rhombus is calcite. Calcite crystals can exhibit a range of forms, but their rhombohedral cleavage is a distinctive characteristic. This means that when calcite breaks, it tends to create rhombus-shaped fragments. The unique crystal structure and cleavage make calcite an important mineral in geology and various industrial applications.


A fan-shaped mud deposit at the mouth of the Nile River?

the nile delta is a fan-shaped mud deposit at the mouth of the nile river


Its a mineral that contains Calcium carbonate and breaks into rhombs?

The mineral is calcite. It is a form of calcium carbonate that typically breaks into rhombohedral-shaped crystals. Calcite is a common mineral in various geological settings and has many industrial uses.


Are glaciers an agent of erosion?

Yes. Look at any glacial (u-shaped) valley and the terminal moraine at the end where the glacier melts.


Are glaciers agents of erosion?

Yes. Look at any glacial (u-shaped) valley and the terminal moraine at the end where the glacier melts.


What is a fan-shaped deposit found at the base of a mountain?

IDFK


What is a lanform is a fan shaped deposit at the mouth of a river?

Delta.