Granite is a hard, Granular, indigenous and crystalline rock mainly consisting of the minerals mica, quartz, and Feldspar. It is widely used for the Budding Construction. It can be used for both interior and exterior. It Consists of 20% to 60% quartz and 35% of total feldspar by volume.
This brought a lot of attention to the sport of curling, and to granite - the rock used to manufacture the curling stones, also known as rocks, used for construction.