Info About Granite Rocks

It forms from the slow crystallization of magma below earth s surface.

Info about granite rocks.

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. 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 made up mainly of quartz and feldspar. There are also minor amounts of mica amphiboles and other minerals.

The following are 15 interesting facts about granite. Granite is the oldest igneous rock in the world believed to have been formed as long as 300 million years ago. Strictly speaking granite is an. Intriguing facts about granite rock you can t afford to miss.

Due to its mineral composition granite may appear as red pink gray or white with dark mineral. It is the most common plutonic rock of the earth s crust forming by the cooling of magma silicate melt at depth. Granite is an igneous rock one that is formed by the cooling and solidification of magma. Granite does not simply appear naturally as a slab.

More than that granite is the signature rock of the planet earth itself. It is usually composed primarily of the minerals quartz feldspar and mica. Granite is a light colored igneous rock with grains large enough to be visible with the unaided eye. Its radioactive nature an entire city built from this rock type and its exceptional strength which makes it the most preferred rock.

Learn more about the properties and uses of granite in this article. Some granite in australia is believed to be more than four billion years old although when rocks get that old they ve been altered enough by geological forces. Granite coarse or medium grained intrusive igneous rock that is rich in quartz and feldspar. For those who ve forgotten your high school science classes igneous rocks are formed from cooling lava or magma.

Granite is the signature rock of the continents. Granite rocks can be very old. Granite is an igneous rock with grains large enough to be seen with the naked eye. It is light colored and forms from the slow crystallization of mama below the earth s surface.

Granite is an igneous rock that forms when magma cools relatively slowly underground. Granite fun facts 1. The other rocky planets mercury venus and mars are covered with basalt as is the ocean floor of earth but only earth has this beautiful and interesting rock type in abundance. The stone is cut from rock beneath the earth s surface.

Granite ˈ ɡ r æ n ɪ t is a common type of felsic intrusive igneous rock that is granular and phaneritic in texture.