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What rocks forms under the MOST extreme conditions of heat and pressure?
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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
What is needed for rocks to turn into a new metamorphic rock?
extreme heat and pressure
When rocks are subjected to extreme pressure and heat without melting within earths crust they may become?
Magma
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.
What is a metamorphic rock made of shale?
A metaphorphic rock is a rock that undergoes changes to become a different type of rock. The rock changes due to extreme pressure wich makes them heat up, and change types.... i hope this helps :)
What rock is formed when existing rock is altered by conditions of extreme pressure and temperature?
Metamorphic Rocks
Why fossils are rarely found in metamorphic and igneous rocks?
This is because igneous and metamorphic rocks are created under extreme heat and pressure, and very few fossils would survive those conditions. The most common forms of fossils are those found in sedimentary rocks.
Why are fossils rare in igneous and metamorphic rock?
This is because igneous and metamorphic rocks are created under extreme heat and pressure, and very few fossils would survive those conditions. The most common forms of fossils are those found in sedimentary rocks.
What is the process that forms igeouse rocks?
Igneous rock is formed from being under large amounts of pressure and extreme heat.
How are metamorphic rocks formed underground?
when melted rock goes underground and magma cools, igneous forms
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
How the conditions under which rock forms affect the physical stability of rocks?
The conditions that affect physical stability are heat, temperature, compression, pressure, and the molecular structure.
How igneous rocks formed underground?
Igneous rocks are formed underground from a very hot substance called magma. As magma cools and hardens under extreme pressure, it forms igneous rocks.
What forces causes sedimentary rocks to be transformed into metamorphic rocks?
The essential force in the metamorphic rock formation is pressure. The needed changes are driven by changes in the physical measures of temperature and pressure. As these conditions change, alterations in the composition of the minerals and textures follow.
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.
How do rocks metamorphose at destructive plate boundary?
igneous rocks change into metamorphosis rocks at extreme heat and pressure.
High pressure and high temperature cause rocks to?
High temperature and pressure can cause rocks to change their forms. This is known as metamorphic.High pressure and high temperature can cause rocks to change forms. This is known as metamorphic.
