Marble Turning Brown

It has continually gotten darker and darker.

Marble turning brown.

After using the shower for approximately 3 months we started to notice that marble on the two outside walls was beginning to turn an orangish color. Iron deposits that are embedded in white marble tile especially carrara marble are typically the cause of this type of stain. It started out faint has gotten brighter and appears to be growing. This process of oxidation is similar to the rusting of metal.

It s annoying to see your beautiful renovation starting to look less beautiful and it s not entirely uncommon according to our experts. White marble tiles can remain for years without yellowing then over time may slowly turn yellow and in severe causes may turn completely brown. I have a marble queen in a hanging basket about four feet away from a west facing window and its leaves have gradually been turning 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.

In extreme circumstances the marble can turn a brown color akin to what happens to a piece of iron left out in the rain. This oxidation process is accelerated when the tile is saturated as in the flood in the above example. When exposed to water acids or bleach the iron in the stone will begin to oxidize and turn it yellow. A yellow brownish stain has begun to appear on the marble bench slab.

How to clean a discolored marble tabletop. 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. Gorgeously veined and marvelously cool marble is a classic choice for tabletops. White marble tiles can remain for years without yellowing then over time may slowly turn yellow and in severe causes may turn completely brown.

The most common culprit for white marble turning yellow is iron which can be found in many natural stones. If these deposits are exposed to water they can rust and leach through to the surface causing the yellow brown stains. We did a bathroom renovation in 2015. This oxidation process is accelerated when the tile is saturated as in the flood in the above example.

While this elegant stone may look solid though looks can be deceiving. We knocked out a bathroom wall to make the bathroom larger and put in a large carrara marble steam shower.