Melt and recrystallize
Melt and recrystallize
When long-buried igneous rock is exposed to high temperatures and pressures, it can undergo a process called metamorphism. This transformation alters the mineral composition and texture of the rock without melting it, resulting in a metamorphic rock. The heat and pressure can cause recrystallization of minerals, foliation, and the development of new minerals, depending on the original rock type and the specific conditions of metamorphism. If the temperatures become extreme enough, the rock may eventually melt and form magma.
If exposed to high enough temperatures and pressures, long-buried igneous rock could undergo metamorphism, transforming into a metamorphic rock. This process involves the recrystallization of minerals and the alteration of the rock's texture and composition without melting. The resulting metamorphic rock may exhibit new characteristics, such as increased density and the formation of foliation or banding, depending on the conditions of pressure and temperature.
Metamorphic rocks are formed underground through the process of heat and pressure altering existing rocks. When rocks are buried deep in the Earth's crust, they are subjected to high temperatures and pressures that cause their mineral composition and texture to change. This results in the formation of metamorphic rocks from pre-existing igneous, sedimentary, or other metamorphic rocks.
Melt and recrystallize
Melt and recrystallize
If exposed to high enough temperatures and pressures, long-buried igneous rock could undergo metamorphism, transforming into a metamorphic rock. This process involves the recrystallization of minerals and the alteration of the rock's texture and composition without melting. The resulting metamorphic rock may exhibit new characteristics, such as increased density and the formation of foliation or banding, depending on the conditions of pressure and temperature.
Melt and recrystallize
How are igneous rocks destroyed? - Quora. Igneous rocks are either ground to sand by erosion or buried under heat and pressure, converted into metamorphic rocks. ... Finally, they can just sit there, buried but too near the surface to face any significant heat or pressure, for a very long time.
Metamorphic rocks are formed underground through the process of heat and pressure altering existing rocks. When rocks are buried deep in the Earth's crust, they are subjected to high temperatures and pressures that cause their mineral composition and texture to change. This results in the formation of metamorphic rocks from pre-existing igneous, sedimentary, or other metamorphic rocks.
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.
Sedimentary rock can be turned into lave or magma by contact with either of the substances or exposure to extreme heat. When the lava or magma cools, it becomes igneous rock.Students who are using wiki.answers.com could be advised that copying word for word is plagerizm.
Coal forms from the decomposition of plant material over millions of years under high pressure and heat. Oil is formed from the remains of marine plants and animals that are buried and exposed to high temperatures and pressure. Natural gas is produced in a similar way to oil but at higher temperatures and pressures, usually from more mature organic material.
Stock Batholith
Coal is formed from the remains of ancient plants that have been buried and exposed to high pressure and heat over millions of years. This process is known as coalification.
igneous rocks form when hot molten rock cools and solidifiessedimentary rocks form when other rocks erode and the erosion products collect then are buried and fuse together or minerals are deposited by living things and are buriedmetamorphic rocks form when other rocks are buried deep and the high temperature and pressure removes volatiles and modifies crystal structures in the rock