it's shaken not stirred
Limestone is the rock that is squeezed and heated to form marble. The high pressures and temperatures cause the limestone to recrystallize and become the metamorphic rock known as marble.
Any type of rock, such as sandstone, shale, limestone, or granite, can be heated and squeezed under high pressure to transform into a metamorphic rock. The intensity of heat and pressure will determine the specific type of metamorphic rock that forms.
If it is squeezed and heated sufficiently to realign the minerals or form new minerals, it is called a metamorphic rock. If it is squeezed and heated enough to melt, then solidify, it would be called an igneous rock.
If it is squeezed and heated sufficiently to realign the minerals or form new minerals, it is called a metamorphic rock. If it is squeezed and heated enough to melt, then solidify, it would be called an igneous rock.
basalt
its heated with something
calcium carbonate (limestone)
When heated, limestone forms two different things. It forms both calcium oxide and carbon dioxide. This occurs because limestone is made up of calcium carbonate.
lava
quicklime is formed when lmesone is heated
Metamorphic rock
Basically the same as in limestone (i.e. calcium carbonate and sometimes magnesium carbonate) but with water and other volatiles present in limestone squeezed out.