Is Granite An Example Of A Metamorphic Rock

This will result in the formation of an igneous rock not a metamorphic rock.

Is granite an example of a metamorphic rock.

The extensively known example of non foliated metamorphic rock is a marble. Other examples include quartzite hornfels and novaculite. Granite ˈ ɡ r æ n ɪ t is a common type of felsic intrusive igneous rock that is granular and phaneritic in texture. Its basic component is calcium carbonate.

Compact metamorphic rock that evolved from limestone rocks subjected to high temperature and pressure. Strictly speaking granite is an. Composed of quartz feldspar and mica. Igneous rocks are formed through the cooling and solidification of magma or lava.

The table below shows examples of common metamorphic rocks. Gneiss ˈ n aɪ s is a common and widely distributed type of metamorphic rock gneiss is formed by high temperature and high pressure metamorphic processes acting on formations composed of igneous or sedimentary rocks orthogneiss is gneiss derived from igneous rock such as granite. Three examples of rocks that have the same gneiss is a metamorphic rock granite is an igneous rock and sandstone is granite is a light colored plutonic rock found granite dikes are clearly igneous and granite emplaced in the zinc gold and silver for example. Non foliated metamorphic rocks do not have a banded or layered appearance.

Paragneiss is gneiss derived from sedimentary rock such as sandstone. Consider how granite changes form. Granite is a light colored igneous rock. There are hundreds of metamorphic rocks across the face of the earth with different compositions and.

Remember these rocks are formed under extreme heat and pressure. If there is too much heat or pressure the rock will melt and become magma. Granites can be predominantly white pink or gray in color depending on their mineralogy the word granite comes from the latin granum a grain in reference to the coarse grained structure of such a completely crystalline rock. Examples of metamorphic rocks.

It is composed mainly of quartz and feldspar with a little amount of mica amphiboles and other minerals. Learn more about metamorphic rocks here. In order to create metamorphic rock it is vital that the existing rock remain solid and not melt. Clicking on the name of the rock will bring up a larger picture and a description of the rock type in a new window.