For example, the rock malachite is mostly ... Sometimes one metamorphic rock can be turned into a different metamorphic rock. There are three stages involved in the formation of metamorphic ...

There are three main types of rock — igneous ... Once their mineral composition changes, the rocks are considered metamorphic, with examples including phyllite, schist, quartzite and marble. Igneous ...

There are three main types of rock: igneous rock, metamorphic rock, and sedimentary rock ... Mudstone, shale, and limestone are examples of sedimentary rock likely to contain fossils. As the layers of ...