Slate and marble are examples of metamorphic rocks. Other metamorphic rocks include gneiss, schist, and quartzite. All metamorphic rocks are formed from other rock types.
Heat, Pressure, Magma, and the crust from the Earth.
they are classified by how they are classified
They can be formed just about anywhere but are commonly found near the sites of volcanos or places volcanos were once active. They are formed by other rocks put under heat and pressure.
a solid rock
Metamorphic rocks form deep underground under high pressure and heat conditions, typically within the Earth's crust. They can also form at plate boundaries where tectonic forces cause rocks to be buried and subjected to these extreme conditions.
Metamorphic rocks are changed through heat, pressure, and/or fluids altering their mineral structure and texture. This process usually occurs deep within the Earth's crust where temperatures and pressures are high.
metomorphic
Sandstone, limestone, and shale are examples of sedimentary rocks. Granite, basalt, and obsidian are examples of igneous rocks.
quartzite
Sedimentary
Metamorphic rocks are formed when existing rocks undergo heat, pressure, and/or chemically active fluids, leading to changes in mineral composition or texture. This process does not involve melting of the rock, but rather the recrystallization of minerals due to high temperatures and pressures within the Earth's crust.