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What must happen to an igneous rock before it can become a sedimentary or metamorphic rock?
To become a sedimentary rock, an igneous rock must first be weathered, and then eroded, and then deposited as a sediment, and then consolidated (e.g. by cementation or pressure welding of grains.) To become a metamorphic rock it must be transformed by heat and pressure, which it can do directly (e.g. granite turning into gneiss) or after first turning into a sedimentary rock.
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Does igneous rock have to become sedimentary rock before it can become metamorphic rock?
No, igneous rock can undergo metamorphism without becoming sedimentary rock first. Metamorphism can occur in any rock type (igneous, sedimentary, or metamorphic) when exposed to high temperature and pressure, leading to the formation of new minerals and textures.
What is the difference of a metamorphic rock and a sedimentary rock?
The difference of metamorphic rocks from igneous and sedimentary rocks is on the way these rocks are formed. Igneous rocks form when magma cools down and becomes solid while sedimentary rocks form due to erosion and weathering of the Earthâ??s material, whereas, metamorphic rocks are formed as a result of rock transformation called metamorphism.
What is the rock called that existed before it is changed into a metamorphic rock?
The original rock that exists before it undergoes metamorphism is called a parent rock or protolith. This parent rock can be any type of rock, such as sedimentary, igneous, or another metamorphic rock, that is subjected to high temperature and pressure to form a metamorphic rock.
What was gneiss before it undertook heat and pressure?
A mixture of sand and clay, mudstone, metamorphose (process of changing from one type of rock into a metamorphic rock) into gneiss rocks or schist rocks. The mudstones would change under heat and pressure to make the new Metamorphic rocks.
How are igneous rocks changed into other rock types?
Igneous rock is reduced to particles by erosion processes. Those particles can be carried by streams or wind to a point of deposition where they may eventually lithify to become sedimentary rock. Igneous rock such as granite can be transformed to metamorphic rock by exposure to additional heat and pressure deep within the earth.
Can a sedimentary rock become an igneous rock before it becomes a metamorphic rock?
Yes, depending on where it is located
What is the hardest type of rock igneous metamorphic and sedimentary?
be carefull before weathering is not allowed for sedimentary.
Does igneous rock have to become sedimentary rock before it can become metamorphic rock?
No, igneous rock can undergo metamorphism without becoming sedimentary rock first. Metamorphism can occur in any rock type (igneous, sedimentary, or metamorphic) when exposed to high temperature and pressure, leading to the formation of new minerals and textures.
What are three processes that a sedimentary or igneous rock must experience before it can become a metamorphic rock?
Erosion Deposition Burial and Cementing
Is it possible that the igneous rock can be formed into sedimentary or metamorphic or sedimentary to igneous or metamorphic?
Most of it you got right. Have you ever heard of something called the rock cycle? If you have, good. If you haven't, here is a link to an excellent diagram: http://www.emporia.edu/earthsci/student/henderson1/rock_cycle.gif Anyway, if you look at the diagram, you can see how igneous rock can transform into sediment, then sedimentary rock, or bypass sedimentary rock altogether and go to metamorphic rock. Sedimentary rock can turn into metamorphic rock with heat and pressure. However, to turn into igneous rock from sedimentary rock, it will have to melt down into magma/lava before becoming igneous rock once again.
Which came first sedimentary igneous metamorphic rocks?
Metamorphic rock would probably have been the first rock type formed after the initial formation of the first igneous rock. Sedimentary rock formation relies on weathering and erosion, whereas metamorphic rock can be created by heat and pressure. It's likely that rock was metamorphosed before weathering existed .
What does a igneous rock have to do before it can become a sedimentary rock?
It melts then it becomes solid
Does sedimentary rock have to become metamorphic rock before it can become magma?
go to school nuff said
What is before metamorphic rock in the rock cycle?
Sedimentary Rock which becomes heated and pressed and Igneous Rock which is also heated and compressed.
What are three processes that a metamorphic must experience before it can become a sedimentary rock?
ErosionDepositionBurial and Cementing
How metamorphic rock becomes sediment?
Well, first before the sediment can become to a metamorphic rock, it has to create into a sedimentary rock or an igneous rock, Then the rocks go under the ground and is under tons and tons of pressure, which fosters heat build up, and this causes them to change.
What are three processes that metamorphic rock must experience before it can become a sedimentary rock?
ErosionDepositionBurial and Cementing
