Marble Is Turning Brown

This process of oxidation is similar to the rusting of metal.

Marble is turning brown.

A yellow brownish stain has begun to appear on the marble bench slab. Iron deposits that are embedded in white marble tile especially carrara marble are typically the cause of this type of stain. 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.

It s annoying to see your beautiful renovation starting to look less beautiful and it s not entirely uncommon according to our experts. It started out faint has gotten brighter and appears to be growing. 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.

White marble tiles can remain for years without yellowing then over time may slowly turn yellow and in severe causes may turn completely brown. 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. This oxidation process is accelerated when the tile is saturated as in the flood in the above example. If these deposits are exposed to water they can rust and leach through to the surface causing the yellow brown stains.

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. White marble tiles can remain for years without yellowing then over time may slowly turn yellow and in severe causes may turn completely brown. Growing in most indoor conditions this type of pothos is an excellent hanging basket plant or with the right pruning a bushy potted plant. When exposed to water acids or bleach the iron in the stone will begin to oxidize and turn it yellow.