The parent rock is exposed to varying degrees of pressure and/or heat either from depth of burial, exposure to a plutonic body of intense heat, or from pressures resulting from the collision of tectonic plates. The heat and/or pressure can transform the minerals inside the parent rock to new minerals, cause recrystallization of existing minerals, or reorganize the existing minerals into bands and layers. Exchanges of elements can also occur from hot fluids associated with plutonic intrusions. All of these processes take place without any melting of the parent rock.
Yes, because sedimentary rocks can change into metamorphic and metamorphic can change into igneous rocks.
no
Heat causes the minerals in rocks to recrystallize and rearrange, resulting in new mineral structures and textures. This process, known as metamorphism, can change the physical and chemical properties of the rock, transforming it into a metamorphic rock like marble or schist.
rocks can change form. There are three main types of rocks, sedimentary, Metamorphic and igneous. igneous. sedimentary rocks are rocks formed from sediment. Metamorphic rocks are rocks formed from heat and pressure. If other rocks are put under heat and pressure then they have a chance to change into metamorphic.
Subduction and high pressure.
Yes, because sedimentary rocks can change into metamorphic and metamorphic can change into igneous rocks.
no
Heat causes the minerals in rocks to recrystallize and rearrange, resulting in new mineral structures and textures. This process, known as metamorphism, can change the physical and chemical properties of the rock, transforming it into a metamorphic rock like marble or schist.
Hot
Metamorphic rocks have been changed by heat or pressure. This can be a change in size, shape, or arrangement of minerals.
Gneiss is a foilated metamorphic rock.
Ignitous rocks
Yes, when the metamorphic rock melts and becomes magma there is a chance that it can become a new type of rock.
Sedimentary rocks change under great pressure and temperature condition to form metamorphic rocks
Metamorphic rock continues to heat and eventually melts and becomes igneous rocks.
rocks can change form. There are three main types of rocks, sedimentary, Metamorphic and igneous. igneous. sedimentary rocks are rocks formed from sediment. Metamorphic rocks are rocks formed from heat and pressure. If other rocks are put under heat and pressure then they have a chance to change into metamorphic.
Metamorphic rocks are formed when igneous or sedimentary rocks undergo change because of exposure to excessive heat and pressure. The properties most often used to distinguish them from other kinds of rocks are: density, banding and the absence of vesicles.