Cleaning natural stones

For granite, limestone, marble, slate or soapstone, use a cloth, sponge, or mop, with a few drops of dishwashing liquid and warm water. Sweep or vacuum surfaces regularly. Rinse and dry with a clean, soft cloth. Avoid abrasive cleansers, ammonia, nonchlorine bleach, vinegar or lemon-based cleansers, since they can scratch, dull, or etch the surface.