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Pressure, Heat, Chemically active fluids (water and CO2 in rocks), Time(obviously), and the parent rock composition.
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∙ 14y ago
Metamorphic rocks form when existing rocks are subjected to high temperature and pressure conditions deep within the Earth's crust. This causes the minerals in the original rock to recrystallize and change their structure, resulting in the formation of metamorphic rocks.
Wiki User
∙ 11y agothe igneous rocks change and start to become metamorphic rocks
Wiki User
∙ 12y agoHeat and pressure.
Wiki User
∙ 13y agoheat and pressure
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How does metaporhic rocks form?
Metamorphic rocks form from existing rocks that undergo changes in temperature, pressure, and chemical conditions. This process typically occurs deep within the Earth's crust where intense heat and pressure cause the minerals in the existing rocks to recrystallize and form new minerals, resulting in the formation of metamorphic rocks.
What materials form Metamorphic Rocks?
Metamorphic rocks can form from the transformation of pre-existing rocks under high temperatures and pressures. Common parent rocks include shale, limestone, and granite. The minerals present in the parent rocks determine the types of metamorphic rocks that can form.
What 2 things are applied to igneous or sedimentary rocks that make metamorphic rocks form?
Heat and pressure are applied to igneous or sedimentary rocks to make metamorphic rocks form. Heat causes mineral grains to recrystallize, while pressure helps to rearrange the mineral structure within the rock.
Can metamorphic rocks from from other metamorphic rocks?
Yes. Most likely it would become a metamorphic rock of higher grade. Slate is a low grade metamorphic rock. With increased heat and pressure it will become schist, a high grade metamorphic rock.
What are the three types of rocks cycle?
The three types of rocks in the rock cycle are igneous, sedimentary, and metamorphic rocks. Igneous rocks form from molten rock cooling and solidifying. Sedimentary rocks form from the accumulation and compaction of sediments. Metamorphic rocks form from the alteration of existing rocks under high pressure and temperature.
Can Metamorphic rocks can form from igneous but not from sedimentary rocks.?
Metamorphic rocks can form from both igneous and sedimentary rocks
Can metamorphic rocks can form from igneous but not from sedimentary rocks?
Metamorphic rocks can form from both igneous and sedimentary rocks
Can metamorphic rocks form form igneous but not from sedimentary rocks?
Metamorphic rocks can form from both igneous and sedimentary rocks through the process of heat and pressure, but they are more commonly associated with forming from existing metamorphic or sedimentary rocks. Igneous rocks can indirectly contribute to the formation of metamorphic rocks by heating up and altering surrounding rocks, leading to the formation of new metamorphic rocks.
Can metamorphic rocks form form other metamorphic rocks?
yes, all rocks can form from all others depending on pressure, etc
What causes metamorphic rock to form at plate boundries?
The pressure between earth plates creates metamorphic rock because when applying pressure rocks change to a metamorphic rock.
What are the causes of the metamorphic rocks?
Heat and pressure.
What rocks form from existing rocks?
metamorphic rock
Which type of rock forms when exteme heat and pressure is applied?
Metamorphic rock forms when extreme heat and pressure is applied to existing rock, causing its minerals to recrystallize and reorganize without melting.
What rocks recrystallize to form metamorphic?
Sedimentary rocks such as shale, limestone, and sandstone can recrystallize to form metamorphic rocks like slate, marble, and quartzite, respectively. Igneous rocks like basalt and granite can also undergo recrystallization to form metamorphic rocks such as greenstone and gneiss.
What materials form Metamorphic Rocks?
Metamorphic rocks can form from the transformation of pre-existing rocks under high temperatures and pressures. Common parent rocks include shale, limestone, and granite. The minerals present in the parent rocks determine the types of metamorphic rocks that can form.
Do metamorphic rocks form quickly?
No
What 2 things are applied to igneous or sedimentary rocks that make metamorphic rocks form?
Heat and pressure are applied to igneous or sedimentary rocks to make metamorphic rocks form. Heat causes mineral grains to recrystallize, while pressure helps to rearrange the mineral structure within the rock.
