Metamorphic rocks are caused by heat and are melted into another rock, igneous. Igneous are formed from volcanic eruptions and can usually fall into waters, sedimentary. Sedimentary rocks are sediments of any of these rocks (metamorphic, igneous) and these sediments arewashed into rivers, lakes, streams, etc. The sediments are then piled over and over and smoothed by the water to form a rock. Then, the whole process goes over. Basically, a rock cycle.
Hope this helped!
Hope this helped!
