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Igneous rocks and metamorphic rocks can form at high temperatures and pressures What is the difference between these two rock types?
Wiki User
∙ 12y ago
it is an metamorphic rock, because of the pressure it gets hot and it is formed underground.
Wiki User
∙ 12y ago
Igneous rocks form from the cooling and solidification of molten magma or lava, whereas metamorphic rocks form from the alteration of existing rocks due to high pressure, temperature, or both. Igneous rocks originate from molten material, whereas metamorphic rocks are formed by recrystallization processes without melting.
Wiki User
∙ 12y agoMetamorphic rock is formed by heat and pressure.Igneous rock is any rock formed by magma.{lava}
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Nonfoliated metamorphic rock definition?
Nonfoliated metamorphic rocks are formed around igneous intrusions where the temperatures are high but the pressures are relatively low and equal in all directions (confining pressure).
What rock melts then hardens again?
Metamorphic rocks can melt under high temperatures and pressures, forming magma. When this magma cools and solidifies, it forms igneous rocks. This process is known as migmatization.
Is igneous rock made from pressure?
Igneous rock is formed from the cooling and solidification of magma or lava, not from pressure. Pressure plays a role in metamorphic rock formation, where existing rocks are subjected to high pressures and temperatures.
What aren't you likely to find a fossil I metamorphic rock or igneous rock?
The fossils will be crushed under the pressures required to create metamorphic rocks and they will melt in the heat required to make igneous rocks.
What are Igneous or sedimentary rocks that are changed by heat or pressure called?
Igneous or sedimentary rocks that are changed by heat or pressure are called metamorphic rocks. This process typically occurs deep within the Earth's crust where high temperatures and pressures cause the original rock to recrystallize into a new rock with a different texture and mineral composition.
How does a metamorphic rock becomes an igneous rock?
If a metamorphic rock is buried deeply in the earths' crust it comes under great pressures and temperatures. If these are great enough to re-melt the rock it ceases to be metamorphic and when it cools, it re-crystallizes into an igneous rock.
Nonfoliated metamorphic rock definition?
Nonfoliated metamorphic rocks are formed around igneous intrusions where the temperatures are high but the pressures are relatively low and equal in all directions (confining pressure).
What is the main processes when metamorphic rock turns into igneous rock?
When metamorphic rock turns into igneous rock, the process is known as anatexis. During anatexis, the metamorphic rock is subjected to high temperatures and pressures, causing it to partially melt. This molten rock then solidifies to form igneous rock as it cools and crystallizes.
Which process can cause metamorphic rock to change into igneous rock?
Metamorphic rock can change into igneous rock through the process of partial melting. When metamorphic rock is exposed to high temperatures and pressures in the Earth's crust, some of its mineral components may melt and re-crystallize into new igneous rock as the magma cools and solidifies.
How is metarmorphic rock made?
Metamorphic Rock is made from Igneous or sedimentary rock by experiencing extremely high pressures and temperatures. e.g. slate is formed from shail marble is formed from limestone
Igneous rocks and metamorphic rock can form at high temperatures and pressure. what is the difference between the two rock type?
it is an metamorphic rock, because of the pressure it gets hot and it is formed underground.
How can a igneous rock change into a metaphoric rock?
An igneous rock can change into a metamorphic rock through the process of metamorphism, which involves heat and pressure altering the mineral composition and texture of the rock. This can occur deep within the Earth's crust where high temperatures and pressures are present, causing the minerals in the igneous rock to recrystallize and form a new metamorphic rock.
What aren't you likely to find a fossil I metamorphic rock or igneous rock?
The fossils will be crushed under the pressures required to create metamorphic rocks and they will melt in the heat required to make igneous rocks.
Can metaporhic rocks form in to igneous rocks but not to sedementry rocks?
Yes, metamorphic rocks can be subjected to high temperatures and pressures which can cause them to melt and recrystallize into igneous rocks. This process is known as anatexis. Metamorphic rocks can also undergo weathering and erosion to form sedimentary rocks.
What are Igneous or sedimentary rocks that are changed by heat or pressure called?
Igneous or sedimentary rocks that are changed by heat or pressure are called metamorphic rocks. This process typically occurs deep within the Earth's crust where high temperatures and pressures cause the original rock to recrystallize into a new rock with a different texture and mineral composition.
How do metamorphic rocks turn into igneous rocks?
Metamorphic rocks can turn into igneous rocks through the process of melting and subsequent cooling and solidification. When metamorphic rocks are subjected to high temperatures and pressures, they can melt and form magma. If this magma makes its way to the surface and cools, it can solidify into igneous rocks.
What type of rocks can undergo metamorphism?
All types of rocks, including igneous, sedimentary, and metamorphic rocks, can undergo metamorphism under the right conditions. Metamorphism occurs when rocks are subjected to high temperatures, pressures, or chemical reactions, causing them to recrystallize and change in mineral composition and texture.
