How To Clean Black Marble Countertops. Clean the surface with a quality marble cleaner. Follow the instructions according to your marble cleaner.
Polished marble can be spot repolished using a marble polishing cream on a soft cloth. Since darker marble is denser than its lighter counterpart it tends to be more stain-resistant too. Rinse the rag under.
Daily Cleaning- You can quickly maintain your counter with about 60 seconds of cleaning every day.
Leave for an hour to overnight. Wipe the etched areas with a water-dampened cloth and sprinkle a small amount of marble polishing powder onto the etched spots. Alcohol 5050 mix with micro fiber cloth also works great I have Uba Tuba also very dark. Phillips says a microfiber cloth will remove most stains or burns from honed marble.