Placer Deposit
Molarity, in chemistry.Salinity, referring to the amount of salt in (usually) seawater.Bed Load (geology) Particles of sand, gravel, or soil carried by the natural flow of a stream on or immediately above its bed. Also known as bottom load.
Sediments settle to the bottom of a lake or sea due to gravity. When the water movement slows down, the sediment particles that were suspended in the water column start to settle out. Over time, these sediment particles accumulate on the lake or sea floor, forming layers of sediment.
Rocks found at the bottom of a stream are typically called streambed rocks. These rocks can vary in size and composition, and their presence can influence the flow and ecology of the stream. Common types of streambed rocks include quartz, sandstone, and granite.
Panning is used to find nuggets or grains of gold from the gravel of a river or stream.
All streams meander to some extent. The most likely time is when flow is consistent and gradient is uniform. See Braided Stream. When a stream has eroded the steep valleys to genteler slopes, the stream flows more slowly.Now water in the stream erodes along the sides of the stream bed rather than along the stream bottom. === ===
Silt is one type of material found on the bottom of a stream. Silt is fine and can be carried along in moving water, but is heavyier than water, so settles out of the water as it slows. It can be organic or mineral.
A stream bed is the bottom (floor) of the stream.
Iron is a mineral found in the blood stream.
Bed
concentration by flow of water. •
Potholes form in the stream bottom through erosion caused by water and rocks and wildlife.
it erodes on its bottom
it erodes on its bottom
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it erodes on its bottom
Definition of Streambed: the bottom of the stream below the usual water surface.
"Freshwater" doesn't necessarily mean "clean" water - it just means water that does not have a concentration of salt like sea water does. A stream can be muddy and still be freshwater. Or a river can be muddy and be freshwater, or saltwater, or a combination of both.