RMS Natural Stone and Ceramics carries an extensive range of Granite Tiles

Granite is classified as an igneous rock. It is formed when hot magma from the earth's core cools very slowly and crystallizes. The mineral grains that are formed are large enough to be clearly distinguishable; interlocked like pieces of a jigsaw puzzle. This is what makes Granite very strong and durable - ideal for building and construction.

Granitic rock makes up a large part of every continent on this earth. Its main mineral ingredients - quartz, alkali and plagioclase feldspar, hornblende and biotite mica will - determine (by and large) its colour.

On rare occasions, such as volcanic eruptions, the granitic magma cools too quickly to form large crystals. The resulting rock, called rhyolite, has the same mineral composition as granite but is fine grained.

Granite is a popular material for surfaces subject to many and varied impacts, such as kitchen benches and vanities, steps and floors in 'high traffic' areas. Some granites have a quite spectacular appearance and are used for their visual impact, such as on facades.