Is Marble Sedimentary Rock

It was a sedimentary rock before it was metamorphosed.

Is marble sedimentary rock.

Sedimentation is the collective name for processes that cause these particles to settle in place. Any limestone pure or impure can recrystallize as a marble. Marble is a metamorphic rock formed when limestone is subjected to high pressure or heat. Marble is a rock resulting from metamorphism of sedimentary carbonate rocks most commonly limestone or dolomite rock.

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. The particles that form a sedimentary rock are called sediment. Metamorphism causes variable recrystallization of the original carbonate mineral grains. The resulting marble rock is typically composed of an interlocking mosaic of carbonate crystals.

Marble is a metamorphic rock that forms when limestone is subjected to the heat and pressure of metamorphism. Sedimentary rocks are the most common rocks exposed on the earth s surface but are only a minor constituent of the entire crust. 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.