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What happens to a rocks that are pushed under earths surface and become hotter and experience more pressure?
They become exposed to deformation, in a process called metamorphism.
Which is called a large mass of igneous rock in earths crust that if exposed at the surface covers an area of at least 100km?
a batholith
How do plutons become visible at earths surface if they are formed underground?
erosion and plate tectonics
Why are there are almost no extrusive ultra basic rocks in earths crust?
There are almost no extrusive rocks on the earths surface because they are all under the earths surface. They are mainly lower than the earths surface.
How do fossils provide evidence for moving plates?
Their evidence comes from rocks at earths surface.
What happens to a rocks that are pushed under earths surface and become hotter and experience more pressure?
They become exposed to deformation, in a process called metamorphism.
What Regions of the earths surface where limestone is exposed and abundant are called?
Fluitary
Buried rock is exposed at earths surface by the combination of which two processes?
erosion and deposition
What is the Movement within the earth that cause buried rock to be exposed at the earths surface?
The movement within the Earth that causes buried rock to be exposed at the Earth's surface is called uplift. It refers to the vertical elevation of the Earth's surface.
Why is the Vishnu schist visible at earths surface?
The Vishnu Schist was exposed when sedimentary layers above it were eroded
What igneous rock is at the earths surface that is weathered and wears away?
Extrusive (volcanic) and exposed plutonic igneous rock.
Any rock exposed at Earths surface will undergo?
The rock or rocks will undergo weathering and erosion.
Which is called a large mass of igneous rock in earths crust that if exposed at the surface covers an area of at least 100km?
a batholith
When rocks are subjected to weathering and erosion at the earths surface what type of rock do they become?
they die
How do plutons become visible at earths surface if they are formed underground?
erosion and plate tectonics
When magma hardens and comes to the earths surface what is it called?
If the magma has hardened before being exposed at the surface it would be considered an intrusive igneous rock. It is hardens at or near the surface, it would be called extrusive igneous rock.
Are all rocks sedimenary rocks?
no.there areigneous rocks and metamorphic rocks as well.nevertheless about 95% of all rocks exposed on the earths surface are sedimentary.
