A mixture of sand and clay, mudstone, metamorphose (process of changing from one type of rock into a metamorphic rock) into gneiss rocks or schist rocks. The mudstones would change under heat and pressure to make the new Metamorphic rocks.
Either Igneous or Sedimentary. Metamorphic rocks form from either intense heat, intense pressure, or intense heat and pressure. So both Igneous and Sedimentary rocks can form Metamorphic Rocks.
A mixture of sand and clay, mudstone, metamorphose (process of changing from one type of rock into a metamorphic rock) into gneiss rocks or schist rocks. The mudstones would change under heat and pressure to make the new Metamorphic rocks.
Yes. Gneiss is a high-grade metamorphic rock.
It is limestone before it is altered by heat and pressure
Gneiss can form either from granite or schist. Schist itself a metamorphic rock which can often be traced back to sedimentary rocks such as shale.
Granite, an igneous rock
Heat and Pressure
Gneiss, if the heat and pressure are sufficient.
It metamorphoses into gneiss
gneiss
A granitic gneiss.
Heat and Pressure
Gneiss, if the heat and pressure are sufficient.
by adding heat and pressure
Heat and pressure
Granite will become gneiss.
gneiss
It metamorphoses into gneiss
gneiss
It is impossible for granite to turn into gneiss it is a scientific impossibility that cannot be done with only heat and pressure :)
gneiss
A granitic gneiss.
Granite will become gneiss.