What Is Not A Characteristic Of Granite A Common Intrusive Igneous Rock

Granite is composed mainly of quartz and feldspar with minor amounts of mica amphiboles and other minerals this mineral composition usually gives granite a red pink gray or white color with dark mineral.

What is not a characteristic of granite a common intrusive igneous rock.

Granite ˈ ɡ r æ n ɪ t is a common type of felsic intrusive igneous rock that is granular and phaneritic in texture. Granite coarse or medium grained intrusive igneous rock that is rich in quartz and feldspar. Strictly speaking granite is an. Slow cooling allows time for large crystals to form so intrusive igneous rocks have visible crystals.

What is not a characteristic of granite a common intrusive igneous rock. Granite is a light colored igneous rock with grains large enough to be visible with the unaided eye. When magma cools within the earth the cooling proceeds slowly. This is not a characteristic of granite a common intrusive igneous rock.

It is generally of a light color. Granite is the most common intrusive igneous rock see figure 1 for an example. Examples include granite gabbro diorite and dunite. It has a glassy appearance.

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. It forms from the slow crystallization of magma below earth s surface. It is mostly made of feldspar and quartz. Intrusive or plutonic igneous rocks form when magma cools slowly below the earth s surface most intrusive rocks have large well formed crystals.

What is not a characteristic of granite a common intrusive igneous rock. A pluton is an igneous intrusive rock body that has cooled in the crust. It is generally of a light color. It has a phaneritic texture.

It has a phaneritic texture. Learn more about the properties and uses of granite in this article. It is the most common plutonic rock of the earth s crust forming by the cooling of magma silicate melt at depth.