This granite is pinkish to brown in colour and has very large white and smaller black flecks throughout. Keanie is a very porous granite, and it is this characteristic that make Keanie granite stones high risk for pitting and developing flat spots in the strikeband area. A flat spot in the strikeband area result from crushed granite and once that occurs the damage is irreparable. If a curling club has stones made from this granite serious consideration should be paid to replace their stones. Contact our office to find out how you can trade your Keanie stones in for a set new Trefor granite stones or a set of remanufactured granite stones.