Metamorphic rocks are formed from igneous, sedimentary and older metamorphic rocks that are introduced to extreme temperature and pressure. Because of the extreme temperature and pressure, rocks go through a significant chemical or physical change, turing them into metamorphic rocks.
yes it does create a metamorphic rock
heat and pressure create metamorphic rock.
Metamorphic rock structures are formed when rocks are subjected to high pressure and temperature, often due to tectonic forces that cause deformation. Deformation can cause rocks to recrystallize, rearrange mineral structures, and develop foliation or lineation in metamorphic rocks. Therefore, the type and intensity of deformation can significantly influence the texture and structure of metamorphic rocks.
The rock is likely a type of metamorphic rock called a mylonite, which forms from intense deformation. The crystals are not aligned due to the intense shearing forces during metamorphism, causing the grains to rotate and create a foliation. This unique texture distinguishes mylonites from other types of rocks.
metamorphic rock
If sedimentary rock is pulled into Earth's interior by tectonic forces, it will undergo heat and pressure, transforming into metamorphic rock. Further movement and heating could melt the metamorphic rock, turning it into magma. The magma can then cool and solidify to form igneous rock, completing the rock cycle.
Yes
cementation
No. Cementation is the process of rock clasts or sediments being joined by the precipitation of cementing minerals, usually quartz, calcite, or iron to create a sedimentary rock. Metamorphic rock is the alteration of existing rock due to heat and pressure.
temperature, pressure or added fluids
Metamorphic rocks are formed from igneous, sedimentary and older metamorphic rocks that are introduced to extreme temperature and pressure. Because of the extreme temperature and pressure, rocks go through a significant chemical or physical change, turing them into metamorphic rocks.
Changes in the structure, texture, or mineralogy of existing rocks will create a metamorphic rock. Metamorphism can result from the effects of heat and/or pressure, or from the addition of ions from heated fluids. Examples of metamorphic rock are slate, schist, and gneiss.