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Chalk is a hard rock, with large lines of weakness so will erode by physical weathering and the sea.
Made up of clay and sands. Erodes quicker than hard rock which is limestone or chalk. Not resistant to weathering and erosion. Eroded quicker than hard rock which creates a bay and the hard rock is called a headland. When you have hard rock then soft rock alternating it is called a discordant coastline.
It is a limestone, hard.
Hard rock, an example of soft rock is Barton-on-sea.
Some rocks are harder than others like sandstone which is very soft. Other times rock can have different conditions under which they will erode faster such as limestone.
Chalk is a hard rock, with large lines of weakness so will erode by physical weathering and the sea.
Made up of clay and sands. Erodes quicker than hard rock which is limestone or chalk. Not resistant to weathering and erosion. Eroded quicker than hard rock which creates a bay and the hard rock is called a headland. When you have hard rock then soft rock alternating it is called a discordant coastline.
The one where that one hott dude from heaven landed!!! :)
Made up of clay and sands. Erodes quicker than hard rock which is limestone or chalk. Not resistant to weathering and erosion. Eroded quicker than hard rock which creates a bay and the hard rock is called a headland. When you have hard rock then soft rock alternating it is called a discordant coastline.
Igneous rock is hard. If the surrounding rock is softer it will erode more quickly. Sedimentary rocks in particular can be very soft.
Marble is a hard rock. it is a soft rock then the Taj Mahal situated in agra will have broken into peices.
Marble is a hard rock. it is a soft rock then the Taj Mahal situated in agra will have broken into peices.
Durdle Door was formed by erosion of the soft rock. The sea eroded the soft rock until it reached the limestone where it couldn't erode it leaving an arch.
It is both hard and soft rock becasue of the elves living inside it.
Hard rock: GraniteSoft rock: Sandstone
It is a limestone, hard.
Hard rock, an example of soft rock is Barton-on-sea.