Marble Is A Blank Metamorphic Rock

Marble is a metamorphic rock.

Marble is a blank metamorphic 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. Although metamorphic rocks typically form deep in the planet s crust they are often exposed on the surface of the earth. Like other metamorphic rocks marble has no fossils and any layering that appears in it probably does not correspond to the original bedding of the precursor limestone. Marble is made through the process of pressure and heat added to an existing rock.

The standard scientific notation for pressure is expressed in pascals or megapascals 1 pascal is equivalent to 10 bars. The rocks that make up marble are. Access the answers to hundreds of metamorphic rock questions that are explained in a way that s easy for you to understand. The color of marble can range from the purest white to black ranging through the warmer colors in between depending on the other mineral impurities.

Get help with your metamorphic rock homework. Marble is commonly used for sculpture and as a building material. Marble is a metamorphic rock that forms when limestone is subjected to the heat and pressure of metamorphism. Marble is a metamorphic rock formed when limestone is subjected to high pressure or heat.

Metamorphic rock metamorphic rock pressure. The pressure experienced by a rock during metamorphism is due primarily to the weight of the overlying rocks i e lithostatic pressure and is generally reported in units of bars or kilobars. Slate is another common metamorphic rock that forms from shale. Limestone a sedimentary rock will change into the metamorphic rock marble if the right conditions are met.

They are not made from molten rock rocks that do melt form igneous rocks instead. Metamorphic rock can be marble because marble is a form of metamorphic rock which is composed of coarse crystals from parent limestone or dolostone rocks.