http://www.articleheaven.net en-us editorial@articlealley.com Granite is a widely available intrusive rock which is made up of a medium to coarse grained texture. Granites can be of various colors ranging from black to pink and everything within. It is made up of 20 % quartz in it. Granite is often found in large ... http://www.articleheaven.net/the-best-granite-countertops-deal-2275328.html 13th June 2011