Marble Is An Example Of Metamorphic Rock

Compact metamorphic rock that evolved from limestone rocks subjected to high temperature and pressure.

Marble is an example of metamorphic rock.

The extensively known example of non foliated metamorphic rock is a marble. Examples of metamorphic rocks include anthracite quartzite marble slate granulite gneiss and schist. Marble is a metamorphic rock that is formed from the sedimentary rock limestone. Learn more about metamorphic rocks here.

This type of metamorphic rock consists of recrystallized calcite in limestone or dolomite in dolomite rock. There are hundreds of metamorphic rocks across the face of the earth with different compositions and. Non foliated metamorphic rocks do not have a banded or layered appearance. Its basic component is calcium carbonate.

Non foliated metamorphic rocks such as hornfels marble quartzite and novaculite do not have a layered or banded appearance. It is composed primarily of the mineral calcite caco 3 and usually contains other minerals such as clay minerals micas quartz pyrite iron oxides and graphite under the conditions of metamorphism the calcite in the limestone recrystallizes to form a rock that is. Composed of quartz feldspar and mica. The table below shows examples of common metamorphic rocks.

Marble is commonly used for sculpture and as a building material. In this hand specimen of vermont marble the crystals are small. Remember these rocks are formed under extreme heat and pressure. Examples of metamorphic rocks.

Marble is a metamorphic rock that forms when limestone is subjected to the heat and pressure of metamorphism. Foliated metamorphic rocks such as gneiss phyllite schist and slate have a layered or banded appearance that is produced by exposure to heat and directed pressure. Limestone a sedimentary rock will change into the metamorphic rock marble if the right conditions are met. Marble is a metamorphic rock composed of recrystallized carbonate minerals most commonly calcite or dolomite marble is typically not foliated although there are exceptions in geology the term marble refers to metamorphosed limestone but its use in stonemasonry more broadly encompasses unmetamorphosed limestone.

Other examples include quartzite hornfels and novaculite. Its composition is equal to that of granite but forms alternating layers of clear and dark minerals. Although metamorphic rocks typically form deep in the planet s crust they are often exposed on the surface of the earth. Pictures and brief descriptions of some common types.

Marble is made by regional metamorphism of limestone or dolomite rock causing their microscopic grains to combine into larger crystals. Examples of metamorphic rocks.