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When a rock is altered by extreme heat and pressure what type of rock is the results?
The result is a metamorphic rock. Metamorphic rocks form when existing rocks are subjected to high temperatures and pressures, causing them to recrystallize and change in mineral composition and texture. Examples include marble (from limestone) and slate (from shale).
Which fossil fuel forms under the most extreme heat and pressure?
Coal is the fossil fuel that forms under the most extreme heat and pressure. It is mainly formed from plant debris that has been subjected to high pressure in the Earth's crust over millions of years.
Rock altered by heat and pressure beneath the earth's surface are what rocks?
Rocks altered by heat and pressure beneath the Earth's surface are metamorphic rocks. These rocks are formed through the process of metamorphism, which involves the transformation of existing rock types like sedimentary or igneous rocks into new types of rocks under high temperatures and pressures. Metamorphic rocks typically exhibit distinct textures and mineral compositions as a result of this process.
What two forces are needed to create a metamorphic rock?
Metamorphic rocks are formed from igneous, sedimentary and older metamorphic rocks that are introduced to extreme temperature and pressure. Because of the extreme temperature and pressure, rocks go through a significant chemical or physical change, turing them into metamorphic rocks.
What is a rock altered by pressure and heat?
A rock altered by pressure and heat is called a metamorphic rock. This type of rock forms when existing rocks are subjected to high temperatures and pressures, causing them to recrystallize and change their mineral composition without melting. Examples of metamorphic rocks include marble, slate, and schist.
What is rock alterd by heat?
Metamorphic rock is altered by heat and pressure.
What is rock altered by pressure and heat?
Metamorphic rock
What is rock formrd by heat or pressure?
Rock formed by heat and pressure becomes transformed and altered, such rock is called Metamorphic Rock.
Can a diamond be created in a laboratory?
Yes, under extreme heat and extreme pressure.
When a rock is altered by extreme heat and pressure what type of rock is the results?
The result is a metamorphic rock. Metamorphic rocks form when existing rocks are subjected to high temperatures and pressures, causing them to recrystallize and change in mineral composition and texture. Examples include marble (from limestone) and slate (from shale).
Does coal consist of volcanic material?
No. Coal is the result of organic material, primarily plant matter from bogs, being chemically altered by heat and pressure, leaving being mostly carbon.
Igneous and sedimentary rocks are exposed to extreme pressure and heat They will most likely form?
If igneous rocks are exposed to extreme pressure and heat, they are likely to recrystallize into new igneous rocks. On the other hand, if sedimentary rocks are exposed to extreme pressure and heat, they are likely to metamorphose into metamorphic rocks.
During what process does the make-up of a rock become altered?
A rock can be altered compositionally by chemical weathering or by metamorphosis through heat and pressure.
Which type of rock forms previously existing rocks that have been altered by heat and pressure?
metamorphic
How do you change a sedimentary rock into a metamorphic rock?
By extreme heat and pressure.
What rocks are formed by the effect of heat and pressure on other rocks?
the metamorphic rocks are formed by heat and extreme pressure from other rocks
Why are fossils in metamorphic rock usually disorted?
Fossils in metamorphic rock are usually distorted due to the extreme heat and pressure conditions that accompany the metamorphic process. These conditions can cause the original shape and structure of the fossils to be altered or even obliterated. Additionally, the recrystallization of minerals during metamorphism can lead to the deformation of fossil remains, making them appear warped or stretched. As a result, the details of the original organisms are often lost or significantly altered.
