Marble S Protolith Is

It is prized for its pure white color and its crystalline structure.

Marble s protolith is.

Marble is a non foliated metamorphic rock that forms through the metamorphism of limestone. Marble is a metamorphic stone formed by subjecting limestone to heat or pressure. Marble is formed when the carbonate material in limestone gets recrystallized. A protolith is the parent rock.

In geology the term marble refers to metamorphosed limestone but its use in stonemasonry more broadly encompasses unmetamorphosed limestone. It has a greater number of potential uses than almost any other rock type. Impurities produce pale gray brown or variegated colored rock. Hence limestone gives birth to marble when transformed.

This happens through a process called metamorphism which means the change in type. Marble is a metamorphic rock composed of recrystallized carbonate minerals most commonly calcite or dolomite. Metamorphic rocks have protoliths and limestone or dolomite are the protoliths of marble. Marble is a sparkling and typically granoblastic rock.

Metamorphosed limestone is marble which of the following locations could not possibly be part of a shield. Marble is typically not foliated although there are exceptions. Marble is a metamorphic rock with limestone as protolith and that means that there was a large amount of pressure and high temperature as well but with marble it s mostly pressure on the. What is the protolith of meta conglomerate.

Sylacauga marble also commonly known as alabama marble is a marble that is found in a belt running through talladega county alabama. Granoblastic rocks have uniformly sized equidimensional anhedral grains produced by recrystallization in a solid state metamorphism. Metamorphic rocks are born when existing rock types are transformed physically chemically due to high temperatures and pressure. Marble is a metamorphic rock consisting predominantly of calcite or dolomite.

It is a metamorphosed carbonate rock limestone or dolomite rock. In pure form marble consists of calcium carbonate calcite and is sparkling white. The stone is named after the town of sylacauga alabama which is sometimes called the marble city. Sylacauga marble has been called the world s whitest.

Marble is commonly used for sculpture and as a building material.