etch marks

Etch marks are caused by acids left on the surface of the stone. Some materials will etch the finish but not leave a stain. Others will both etch and stain. Once the stain has been removed, wet the surface with clear water and sprinkle on marble polishing powder, available from a hardware or lapidary store, or your local stone dealer. Rub the powder onto the stone with a damp cloth or by using a buffing pad with a low-speed power drill. Continue buffing until the etch mark disappears and the marble surface shines. Contact your stone dealer or call a professional stone restorer for refinishing or re-polishing etched areas that you cannot remove.

WE RECOMMEND CALLING A PROFESSIONAL FIRST BEFORE YOU ATTEMPT BUFFING STONE SURFACES, DIFFERENT SURFACES NEED DIFFERENT ATTENTION!
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