till deposited from glacier
Earthquakes tend to occur at or near the boundaries of tectonic plates.
This is because the west coast has the San Andreas fault line running through it, which is part of the Pacific Ring of Fire, an area of intense seismic activity. This is where tectonic plates meet, and so are constantly moving, shifting or grinding against each other, which causes earthquakes.
Glacial erosion is the process by which a glacial flows over the land, picking up rocks. Glacial deposition is the process by which a glacier gathers a huge amount of rock and soil as it Erodes the land in the path
seismic gap
An unconformity is a gap in time of the rock record. In a stratigraphic column this is evidence that erosion has removed a portion of the natural deposition of sediment in an area. In a disconformity erosion takes place between sedimentary rocks that have not been otherwise modified. In an angular unconformity, previous bedding has been tilted from its original deposition and undergone erosion, and is topped by new sediment that is deposited horizontally on top of this tipped surface. In a nonconformity, huge amounts of erosion have exposed igneous or metamorphic basement rock and there is an igneous or metamorphic rock contacting sedimentary rock.
A beach
beach.
beach.
Erosion
beach.
hi people beaches is an area of wave -washed sediment along a coast ;)
An urban area along the coast is known as
Yes. Many ships are on shore now and crashed into other ships on the coast of Japan.
Arnhem Land
Arnhem Land
It was along the sea coast.
It was along the sea coast.