Marble Is An Example Of Metamorphic Rock

Its composition is equal to that of granite but forms alternating layers of clear and dark minerals.

Marble is an example of metamorphic rock.

Composed of quartz feldspar and mica. Its basic component is calcium carbonate. Examples of metamorphic rocks. Learn more about metamorphic rocks here.

Marble is made by regional metamorphism of limestone or dolomite rock causing their microscopic grains to combine into larger crystals. Other examples include quartzite hornfels and novaculite. Non foliated metamorphic rocks do not have a banded or layered appearance. This type of metamorphic rock consists of recrystallized calcite in limestone or dolomite in dolomite rock.

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. The table below shows examples of common metamorphic rocks. Marble is a metamorphic rock that is formed from the sedimentary rock limestone. Marble is a metamorphic rock that forms when limestone is subjected to the heat and pressure of metamorphism.

Marble is commonly used for sculpture and as a building material. Anthracite is a type of coal with a high carbon count few impurities and with a high luster meaning it looks shiny. Compact metamorphic rock that evolved from limestone rocks subjected to high temperature and pressure. Examples of metamorphic rocks.

Remember these rocks are formed under extreme heat and pressure. There are hundreds of metamorphic rocks across the face of the earth with different compositions and. The extensively known example of non foliated metamorphic rock is a marble. Limestone a sedimentary rock will change into the metamorphic rock marble if the right conditions are met.

Clicking on the name of the rock will bring up a larger picture and a description of the rock type in a new window. Examples of metamorphic rocks include anthracite quartzite marble slate granulite gneiss and schist. 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. Pictures and brief descriptions of some common types.

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. Non foliated metamorphic rocks such as hornfels marble quartzite and novaculite do not have a layered or banded appearance.