You can either use regular marble cleaner or try removing the stain using grade 0000 steel wool.
Clean marble countertops stains.
Marble countertops can give a sleek elegant look to any kitchen or bathroom.
For most organic food stains the marble institute recommends cleaning with a solution of 12 hydrogen peroxide and a few drops of ammonia.
If not using marble cleaner mix a squirt of gentle non abrasive dish soap with warm water in a spray bottle and spray the counter generously.
Water stains can be easily removed from marble.
Wipe sudsy water on the counter with a soft cloth or sponge.
Mild soap and hot water will do just fine.
But first you should remove any large crusty hard water build up using a plastic scraper to get the bulk of it off.
But while it is a durable material cleaning it can be a little tricky if you don t use the right products.
If you spilled anything oil based like a vinaigrette.
You don t need specialty cleaners for marble.
It s easiest to clean the hard water stains and or soap scum if you spray on and let sit for 5 10 minutes and then scrub with a soft bristle brush or nylon pad.
Scrub gently and wipe soapy solution off with a clean.
A secret in knowing how to clean marble countertops.
Don t use abrasive cleaner or pads either because marble can be scratched.
Acidic and abrasive cleansers are a big no no for marble counters because they can scratch and stain the surface.