Is Granite A Common Igneous Rock

Examples of intrusive igneous rocks are diabase diorite gabbro granite pegmatite and peridotite.

Is granite a common igneous rock.

The word granite comes from the latin granum a grain in reference to the coarse grained structure of such a holocrystalline rock. Igneous rocks are formed from the solidification of molten rock material. It is a rock that has been used for centuries for many different purposes such as building material. Granite is an intrusive igneous rock.

Granite which is named for its granular or phaneritic texture has crystals that tend to be easily seen although they are generally small. Plutonic means that it is magma that does not reach the surface of the earth and so cools very slowly underground. Many people recognize granite because it is the most common igneous rock found at earth s surface and because granite is used to make many objects that we encounter in daily life. Because it cools slowly crystals have time to form.

These include counter tops floor tiles paving stone curbing stair treads building veneer and cemetery monuments. Granite is a common type of felsic intrusive igneous rock that is granular and phaneritic in texture. Intrusive means that it has moved into other rocks by force coming up from the mantle. Intrusive rocks form from molten material magma that flows and solidifies underground where magma cools slowly.

Intrusive igneous rocks crystallize below earth s surface and the slow cooling that occurs there allows large crystals to form. Granite is the most widespread of igneous rocks underlying much of the continental crust. Granite is the most common intrusive plutonic igneous rock. Granite is possibly the most common igneous rock type known to the general public.

Granites can be predominantly white pink or gray in color depending on their mineralogy. Granite is the best known igneous rock. What are igneous rocks. There are two basic types.