Most marble stains can be removed by using a homemade solution called a poultice.
How to remove yellow stains from marble floor.
Cover the area with a piece of plastic wrap and secure in place with tape.
Also the yellow brown stain will return until you stop the source of water.
If this process is applied to a white marble floor that contains moisture it will turn the marble yellow.
Then i went over it with 1000 grit wet dry.
Oil based stains from grease cooking oil and cosmetics will leave a light brown or yellow stain on your marble surfaces.
But again rust stains are difficult and you ll need to repeat the process several times.
To remove marble rust stains follow the procedures in the removing granite marble stains ebook.
During this process the poultice will penetrate the pours in your marble where the stain lies and actually pull the stain out of the marble.
Lily pollen stains sound like something you can simply brush off a marble surface but the naturally porous surface of marble stone absorbs the yellow or orange stains left by the pollen.
You can use a soft liquid cleanser household detergent mineral spirits or ammonia to remove oil based stains from your marble surfaces.
They should be fairly saturated and will stick to the marble with ease.
Add enough water to 1 4 cup baking soda to make a paste the consistency of peanut butter.
You can cut a few vents in the plastic or just leave a few ends loose so air can flow through.
This section will highlight how each of the stains mentioned above can be removed.
If you add too much water just add a little more baking soda until you get the right thickness.
None of these things worked in my yellow stain.
And you ll have to cover that spot with high gloss finish and match the sheen to the rest of the sink.
A second option is this rust stain remover poultice is a eady to use product.
To remove yellowing due to a wax or coating buildup the marble will need to stripped with a commercial wax stripper.
Place the pieces of wet towel over the stains on your marble.
The other alternative is to coat it with a plastic laminate coating system.
Remove the poultice with a plastic or wooden spatula.
Then clean the surface with warm water and dry completely.
A poultice is a thick paste that can draw the stain out of your marble.
Vinegar chlorox peroxide comet.
You can effectively remove organic stains caused by lily pollen with cleaning supplies and methods that are safe for marble and other stone surfaces.
Fortunately these stains are relatively easy to remove.
I ended up taking 200 grit wet or dry sand paper and wet buffing the whole top down.