Is Granite An Example Of A Metamorphic Rock

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.

Is granite an example of a metamorphic rock.

Some examples of metamorphic rocks are gneiss slate marble schist and quartzite. The extensively known example of non foliated metamorphic rock is a marble. If there is too much heat or pressure the rock will melt and become magma. Other examples include quartzite hornfels and novaculite.

In order to create metamorphic rock it is vital that the existing rock remain solid and not melt. Composed of quartz feldspar and mica. Examples of metamorphic rocks. Its basic component is calcium carbonate.

Consider how granite changes form. Granite ˈ ɡ r æ n ɪ t is a common type of felsic intrusive igneous rock that is granular and phaneritic in texture. It is composed mainly of quartz and feldspar with a little amount of mica amphiboles and other minerals. Granite is a light colored igneous rock.

There are hundreds of metamorphic rocks across the face of the earth with different compositions and. Clicking on the name of the rock will bring up a larger picture and a description of the rock type in a new window. 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. Paragneiss is gneiss derived from sedimentary rock such as sandstone.

Compact metamorphic rock that evolved from limestone rocks subjected to high temperature and pressure. This will result in the formation of an igneous rock not a metamorphic rock. Non foliated metamorphic rocks do not have a banded or layered appearance. Its composition is equal to that of granite but forms alternating layers of clear and dark minerals.

Remember these rocks are formed under extreme heat and pressure. Examples of metamorphic rocks. Strictly speaking granite is an. Igneous rocks are formed through the cooling and solidification of magma or lava.