A metamorphic rock.
A metamorphic rock.
When sedimentary rock is changed by heat and pressure, it forms metamorphic rock. This process is known as metamorphism, where the existing rock undergoes changes in mineral composition and texture without melting.
A metamorphic rock forms by heat and pressure
The original rock that was changed into marble by the addition of heat and pressure is likely limestone. Marble is a metamorphic rock that forms from the recrystallization of limestone under high heat and pressure conditions.
Metamorphic, changed by pressure and heat
metamorphic rock
metamorphic rock
Heat and Pressure.
Rock can be changed into metamorphic rock by heat and pressure.
A "metamorphic" rock forms.
heat and pressure
An igneous rock can change into a metamorphic rock with heat or pressure.