0
Add your answer:
Earn +20 pts
What is formed from shale exposed to great pressure?
Shale exposed to great pressure can form slate, a fine-grained metamorphic rock. The intense pressure and heat cause the clay minerals in the shale to recrystallize, resulting in a denser and more durable rock with distinct foliation.
What is the main difference between metamorphic rocks and igneous rocks?
Metamorphic rocks are formed from the alteration of existing rocks due to heat and pressure, while igneous rocks are formed from the solidification of molten rock. Metamorphic rocks have a layered or banded appearance due to the deformation they undergo, while igneous rocks can have a crystalline or glassy texture depending on their cooling rate.
What are the characteristics of the three types of rocks sedimentary metamorphic and igneous?
Sedimentary rocks are formed from the accumulation and compression of sediments. Metamorphic rocks are formed from the transformation of existing rocks through heat and pressure. Igneous rocks are formed from the cooling and solidification of molten rock material.
How can a metamorphic rock become an extrusive igneous rock?
A metamorphic rock can become an extrusive igneous rock through a process called partial melting. This occurs when the metamorphic rock is subjected to high temperatures, causing some of its minerals to melt and form magma. The magma can then rise to the surface and cool quickly, forming an extrusive igneous rock.
Is coal an igneous rock sedimentary rock or metamorphic rock?
Coal is a sedimentary rock. It forms from the accumulation of plant material that is buried and subjected to heat and pressure, eventually transforming into coal.
How can metamorphic and igneous rocks change into sedimentary rocks?
By them being boroken down (sediment) then exposed to great pressure.
How can igneous and metamorphic rocks change into sedimentary rocks?
By them being boroken down (sediment) then exposed to great pressure.
Can sedimentary rocks and igneous rocks change into metamorphic rocks?
By them being boroken down (sediment) then exposed to great pressure.
How a sedimentary rock or igneous rock become a metamorphic rock?
when sedimentary rocks get exposed to great heat and pressure, they become more consolidated (harder to weather). when igneous rock combines with sediments and the two are heated under pressure, they become one rock, a metamorphic rock
What type of rock is formed when other rocks are exposed to great heat and pressure?
Metamorphic.
What is formed from shale exposed to great pressure?
Shale exposed to great pressure can form slate, a fine-grained metamorphic rock. The intense pressure and heat cause the clay minerals in the shale to recrystallize, resulting in a denser and more durable rock with distinct foliation.
Are the diamonds formed the same way as igneous rocks?
No. Igneous rock is formed from the solidification of magma or lava. Diamond is a mineral which is formed at great depth below the surface, from intense pressure and heat.
What is the main difference between metamorphic rocks and igneous rocks?
Metamorphic rocks are formed from the alteration of existing rocks due to heat and pressure, while igneous rocks are formed from the solidification of molten rock. Metamorphic rocks have a layered or banded appearance due to the deformation they undergo, while igneous rocks can have a crystalline or glassy texture depending on their cooling rate.
What is a rock that is changed from one form to another by high heat and great pressure?
That will be an Igneous rock any way my name is Jessica
What happens when rocks are under great heat and pressure?
When rocks are under great heat and pressure, they can undergo metamorphism, which changes their mineral composition and texture without melting them. This process can lead to the formation of new minerals and characteristic foliation. If the rocks are subjected to even higher temperatures, they may eventually melt and form igneous rocks.
What type of rock can change into an igneous rock?
Igneous rocks can change into metamorphic rocks from great heat and pressure as all other rocks can, melt into magma, the molten rock, and erode into sediment, which are rock fragments.
What conditions are necessary to turn igneous and sedimentary rocks into metamorphic rocks?
Great pressure and heat, but short of the temperature that would completely melt the rock.
