Interesting Facts About Granite Rocks

Granite is an igneous rock one that is formed by the cooling and solidification of magma.

Interesting facts about granite rocks.

Granite is an igneous rock. Granite is the most abundant rock in the continental crust of the earth. The formation of granite rocks found on the planet today began during the early geologic periods some as early as the precambrian age which makes them the oldest rocks on the planet. Granite is the oldest igneous rock in the world believed to have been formed as long as 300 million years ago.

Extrusive igneous rock tends to be glassy in texture because their formation occurs very rapidly. The magma is forced between other layers of rock by the pressure under the earth s surface. For those who ve forgotten your high school science classes igneous rocks are formed from cooling lava or magma. This forms because of the speed of formation that occurs with these rocks.

Granite is made from magma granite is an intrusive igneous rock which means that it is f. Granite is a kind of igneous rock found on earth but nowhere else in the solar system. Examples of extrusive igneous rock include pumice and basalt. Igneous rocks architectural marvels.

Granite has been used in buildings for thousands of years and it s still popular today in everything from grand looking office buildings to stylish kitchens. Granite fun facts 1. It is exposed in cores of many mountain ranges in large areas known as batholiths and in core areas of continents known as shields. Granite rocks can be very old.

What is granite and why do we love it so much. In a simple course about rocks granite may be defined as a coarse grained light igneous rock composed mainly. They can form quickly or take many years to create a solid surface. Interesting igneous rocks facts.

The types of igneous rocks that we have are in fact determined by where the rocks are formed. The stone is cut from rock beneath the earth s surface. One of the most unique features of igneous rocks is their glassy smooth surface. Granite like most of the other natural stones is radioactive in nature.

The following are 15 interesting facts about granite. 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 does not simply appear naturally as a slab. In fact some of the most famous monuments in the world have been built using these rocks and therefore it would be a bit harsh on our part to ignore these monuments when compiling interesting facts about this rock type.