Marble Is Turning Brown

In extreme circumstances the marble can turn a brown color akin to what happens to a piece of iron left out in the rain.

Marble is turning brown. This oxidation process is accelerated when the tile is saturated as in the flood in the above example. A yellow brownish stain has begun to appear on the marble bench slab. This process of oxidation is similar to the rusting of metal. The most common culprit for white marble turning yellow is iron which can be found in many natural stones.

This process of oxidation is similar to the rusting of metal. The marble queen pothos epipremnum aureum marble queen is a popular houseplant with brightly colored jade green and cream leaves the variegated foliage of the marble queen cultivar grows on long trailing vines. If these deposits are exposed to water they can rust and leach through to the surface causing the yellow brown stains. It s annoying to see your beautiful renovation starting to look less beautiful and it s not entirely uncommon according to our experts.

When exposed to water acids or bleach the iron in the stone will begin to oxidize and turn it yellow. Iron deposits that are embedded in white marble tile especially carrara marble are typically the cause of this type of stain. This oxidation process is accelerated when the tile is saturated as in the flood in the above example. This process of oxidation is similar to the rusting of metal.

White marble tiles can remain for years without yellowing then over time may slowly turn yellow and in severe causes may turn completely brown. White marble tiles can remain for years without yellowing then over time may slowly turn yellow and in severe causes may turn completely brown. This oxidation process is accelerated when the tile is saturated as in the flood in the above example. While grout is designed to prevent moisture seepage it is still very porous and therefore stains easily says fraser patterson founder and ceo of bolster a brick underground sponsor also white carrara marble sometimes contains deposits of iron which.