There are many ways to change and form it but the most common way the rock get the pressure and heat it needs to change and form is when the rock is beneath the Earth's surface (near the mantle where it's hot) and receive the pressure from all the rock layers above it.
Usually it is sedimentary rock that is changed into metamorphic - however it is entirely possible for igneous rock to become metamorphic as well. Metamorphic means different form, and in the geological since it mean rock that has been changed by heat and pressure. Now there isn't too much that can be done to igneous rock to change it chemically, by heat and pressure. But it can undergo physical distortions.
an igneous or sedimentary rock that is changed by heat or pressure
Metamorphic rocks have been changed by heat or pressure. This can be a change in size, shape, or arrangement of minerals.
Heat and pressure are required to produce metamorphic rock from sedimentary or igneous rock.
Metamorphic rock can melt under the surface of the earth, and the harden into an Igneous rock. As an Igneous, it could crystalize, or break down into sediment where it can become either Igneous or Sedimentary.
if the igneous rock is put under heat and pressure it turns into a metamorphic
An igneous rock can change into a metamorphic rock with heat or pressure.
Metamorphic rock is formed by heat and pressure making changes to igneous and sedimentary rock.
metamorphic rock
by going under heat and pressure
heat and pressure is applied to the rock and it becomes a metamorphic rock.
Usually it is sedimentary rock that is changed into metamorphic - however it is entirely possible for igneous rock to become metamorphic as well. Metamorphic means different form, and in the geological since it mean rock that has been changed by heat and pressure. Now there isn't too much that can be done to igneous rock to change it chemically, by heat and pressure. But it can undergo physical distortions.
Metamorphic rocks. With proper heat and pressure sedimentary and igneous rocks can form metamorphic rocks.
an igneous or sedimentary rock that is changed by heat or pressure
Metamorphic rock is formed by heat and pressure making changes to igneous and sedimentary rock.
Metamorphic rock is formed when Igneous rock and Sedimentary rock go through intense heat and pressure.
Metamorphic rocks have been changed by heat or pressure. This can be a change in size, shape, or arrangement of minerals.