Metamorphic Rocks form through heat, melting, pressure, cooling, solidifing, weathering, and erosion.

Metamorphic Rocks

Foliated Metamorphic Rocks

NonFoliated Metamorphic Rocks

Non Foliated Metamorphic rocks form through melting, heat, and pressure beneath the earths surface and there is no banding it layering. EXAMPLE: Marble

Foliated Metamorphic rocks form through melting, heat, and pressure beneath the earths surface and the mineral grains are arranged in planes,bands,or layers. EXAMPLE: Gneiss