Is Marble Sedimentary Rock

Sedimentary rocks are types of rock that are formed by the accumulation or deposition of small particles and subsequent cementation of mineral or organic particles on the floor of oceans or other bodies of water at the earth s surface.

Is marble sedimentary rock. Sedimentary rock rock formed at or near the earth s surface by the accumulation and lithification of sediment or by the precipitation from solution at normal surface temperatures. All that is required is some combination of high temperature and high pressure enough time for the recrystallization to take pl. In its pure form marble is a white stone with a crystalline and sugary appearance consisting of calcium carbonate caco 3 usually marble contains other minerals including quartz graphite pyrite and iron oxides these minerals can give marble a pink brown gray green or variegated coloration. Any limestone pure or impure can recrystallize as a marble.

Sedimentation is the collective name for processes that cause these particles to settle in place. Metamorphism causes variable recrystallization of the original carbonate mineral grains. Marble is a metamorphic rock that forms when limestone is subjected to the heat and pressure of metamorphism. The particles that form a sedimentary rock are called sediment.

Sedimentary rocks are the most common rocks exposed on the earth s surface but are only a minor constituent of the entire crust. Marble is a metamorphic rock formed when limestone is subjected to high pressure or heat. It was a sedimentary rock before it was metamorphosed.