No Potassium feldspar, mica or olivine. Weathering of existing rocks above sea level. Deposition of sediment. Burial and lithification of sediment. Deposition - the settling out of sedimentary material derived by transport or by primary aqueous precipitation.
Igneous rocks crystallize from magma from mantle.
Weathering, transport and deposition as sediments. Lithification to sedimentary rocks. Metamorphism of igneous and sedimentary rocks.