Granite is one of the hardest of types countertop stones and is remarkably resistant to scratches and heat.Granite countertops are one of the most popular luxury symbol for a home.how to tackle some of the trickiest stains in granite countertops is now still a hard puzzle.Just as any stain,it is priority to suggest to clean up the leak as soon as possible.Oily stain includes everything from cooking oil.An oil stains will deepen stone dissolving.Clean the surface gently with family cleaners and ammonia or mineral spirits. A poultice baking soda and water is ecological and environmental protection solutions, often working in the oily stain.