What Is Granite Made From

The manufacture of granite countertops begins with mining dimensional granite from quarries.

What is granite made from.

Mica and amphibole make up small percentages of the granite mixture. First granite is made of large mineral grains its name is latin for granum or grain that fit tightly together. Granite is an igneous rock made up of primarily quartz feldspar micas amphiboles and a mixture of additional trace minerals. Granite is the best known igneous rock.

Granite for countertops comes from quarries. Granite ˈ ɡ r æ n ɪ t is a common type of felsic intrusive igneous rock that is granular and phaneritic in texture. However in the dimension stone trade the word granite is used for any feldspar bearing rock with interlocking crystals that are large enough to be seen with the unaided eye. The proportions of minerals in granite vary.

Granite also contains a significant amount of quartz. In the united states granite is mainly quarried in new england new hampshire is known as the granite state texas indiana wisconsin and georgia but there are granite quarries located in thirty four. It can also contain a number of other minerals which give each piece a unique appearance. These include counter tops floor tiles paving stone curbing stair treads building veneer and cemetery monuments.

Granite is made mostly of quartz and feldspar. 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 is phaneritic meaning its individual grains are large enough to distinguish with the human eye. Hope you like it.

The definition of granite varies a geologist might define granite as a coarse grained quartz and feldspar bearing igneous rock that is made up entirely of crystals. I have been trying to figure out which granite countertops i want to get now. I am planning on remodeling my kitchen soon. Found the granite countertops i want for my kitchen.

To fit a petrologist definition of true granite the material must contain 10 to 50 percent felsic materials and 65 to 90 percent total feldspar minerals. It s blasted drilled or chiseled out of the earth and mining machines cut it into slabs of the right size. 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. Learn more about the properties and uses of granite in this article.

These minerals and their variation in abundance and alteration give granite the numerous colors and textures we see in granite countertops. It is the most common plutonic rock of the earth s crust forming by the cooling of magma silicate melt at depth. This video shows how a granite countertop is made from start to finish.