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What type of rock can be formed when volcanic rock is altered by heat and pressure?
Metamorphic rock, such as schist or gneiss, can be formed when volcanic rock is altered by heat and pressure. This process can cause the mineral composition and texture of the rock to change, resulting in a new type of rock with different features than the original volcanic rock.
What else can I help you with?
What metamorphic is near the crater?
The metamorphic rock commonly found near volcanic craters is often schist or gneiss, formed from high-grade metamorphism due to the intense heat and pressure associated with volcanic activity. These rocks can exhibit foliation and mineral alignment due to the extreme conditions. Additionally, contact metamorphism can produce various altered rocks, such as hornfels, in the vicinity of the heat source.
What is Altered variety of granite formed during cooling down period?
Altered varieties of granite formed during the cooling period include gneiss, schist, and migmatite. These rocks are created when the original granite undergoes intense heat and pressure, causing recrystallization and alteration of the minerals in the rock.
Which type of rock forms previously existing rocks that have been altered by heat and pressure?
metamorphic
Which rock is formed when they are changed by heat and pressure?
metamorphic rock
Besides texture how else are rocks classified?
Rocks can also be classified based on their mineral composition and how they were formed. The three major rock types are igneous (formed from cooling and solidification of magma), sedimentary (formed from accumulation and compaction of sediments), and metamorphic (formed from existing rocks that were altered by heat and pressure).
What is rock formrd by heat or pressure?
Rock formed by heat and pressure becomes transformed and altered, such rock is called Metamorphic Rock.
What metamorphic is near the crater?
The metamorphic rock commonly found near volcanic craters is often schist or gneiss, formed from high-grade metamorphism due to the intense heat and pressure associated with volcanic activity. These rocks can exhibit foliation and mineral alignment due to the extreme conditions. Additionally, contact metamorphism can produce various altered rocks, such as hornfels, in the vicinity of the heat source.
What is rock alterd by heat?
Metamorphic rock is altered by heat and pressure.
What is rock altered by pressure and heat?
Metamorphic rock
Is volcanic rock the same as Metamorphic rock?
No. Volcanic rock (or igneous rock) is formed when lava cools. A metamorphic rock is formed when a rock changes because of tremendous heat and pressure underneath the earth to become a new type of rock.
Does coal consist of volcanic material?
No. Coal is the result of organic material, primarily plant matter from bogs, being chemically altered by heat and pressure, leaving being mostly carbon.
How is slate formed how is it used?
Slate is formed by heat and pressure on shale or mud stone. It splits into perfectly cleaved, broad thin sheets. It is a sedimentary rock made of volcanic ash.
How is slate formed how it is used?
Slate is formed by heat and pressure on shale or mud stone. It splits into perfectly cleaved, broad thin sheets. It is a sedimentary rock made of volcanic ash.
Was marble formed by heat and pressure or harden lava?
Marble is a metamorphic rock so it was formed by heat and pressure. :)
How is metamorphic formed by?
formed by immense heat and pressure
What is Altered variety of granite formed during cooling down period?
Altered varieties of granite formed during the cooling period include gneiss, schist, and migmatite. These rocks are created when the original granite undergoes intense heat and pressure, causing recrystallization and alteration of the minerals in the rock.
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
