Where Does Curling Stone Granite Come From

How much does a curling stone weigh.
Where does curling stone granite come from. Every curling stone ever used in the olympics has come from one tiny island. These stones are gray. Where does curling stone granite come from. Sweeping warms the ice and reduces friction which helps the stone maintain its velocity and travel in a straighter path.
Curling stones come from only two places. Pictured here is a granite curling stone and a broom used to sweep the ice. Kays curling stones are the only stones used in competition by the world curling federation. Maddie meyer via getty images a detail of a stone during the curling women s round robin session 4.
Curling is a sport in which players slide stones on a sheet of ice toward a target area which is segmented into four concentric circles. Curling stone granite exclusively comes from two places. Sweeping the ice in front of a moving curling stone influences both the speed and direction of the stone. It is related to bowls boules and shuffleboard two teams each with four players take turns sliding heavy polished granite stones also called rocks across the ice curling sheet toward the house a circular target marked on the ice.
Curling stones used in competitions range from 38 to 44 pounds 17 to 20 kg. The granite is then transported to the mainland by boat to be stored in our secure facility until we start the process of transforming the granite boulders into the finished curling stones. Kays curling manufacture and export the unique ailsa craig curling stone to top rinks around the world. The stones also known as rocks are made from granite.
Alisa craig an island off scotland. Curling is suitably scottish it is egalitarian apart from the curling stones it does not require a huge financial outlay and it can be played by people of all ages the island is also one of the few sources of micro granite a form of granite solid enough for the manufacture of curling stones. The current project has received the backing of the world curling federation and their president kate caithness said we are pleased to support this project as it has ensured the supply for years to come of high quality granite for curling stones that can be used by olympic champions and club players alike. That said everyone has one basic question.
Traditionally stones were only produced in ailsa craig an island off the ayrshire coast of scotland using two types of granite blur hone and ailsa. Is used for the insert and running band of the stone while the green granite makes up the body. The ones used for olympic competitions have red or yellow handles.