Marble is stone that is generally polished and used in fine building work, furniture, or decorative art. It may be white or colored. It is porous, and easily stained. Acids etch marble tile. Wipe off anything spilled on marble immediately, as you would on a wood surface. Avoid setting beverage glasses directly on marble as they leave rings.
Make a poultice from white absorbent material such as a napkin, blotter, paper towel or facial tissue, dampened with the chemical recommended below to dissolve that stain; or mix whiting with that chemical to make a soft paste to cover the stain. The poultice should be left on the stain from 1 hour up to 48 hours, depending on the age and depth of the stain. Oil stains may include butter, hand cream or lotion. As soon as possible, spread surface with an absorbent fine powder such as whiting or even corn starch. After short time brush to remove and reapply more powder. Let stand 24 hours. To remove: Scrub with hot, sudsy (detergent) solution and stiff brush. Or wipe with ammonia-dampened cloth. In either case, then rinse and wipe dry.
Using a commercial marble cleaner and marble polish tile, which has become dull. Buy from a company that sells marble. Companies generally carry imported polish-cleaners, which are used on softer imported marbles and hence safe for the harder U.S. marble. They work faster and easier than the old "marble care kits" which used to be distributed by marble companies.
Putty powder, (tin oxide) can be used to polish dulled or etched surfaces, rubbing on with a damp cloth, folding and refolding to clean damp areas, and preferably using an electric polisher for buffing. However it's very hard to find. A business making and selling tombstones or other marble products can polish severely damaged surfaces, scratched or etched.
