What Does Marble Etching Look Like

Etching is a corrosive chemical reaction that essentially eats at the marble.

What does marble etching look like.

Marble is a fairly soft stone and it is prone to marking because of its calcium carbonate makeup. Marble like limestone and travertine contains calcium carbonate which dissolves in acid. Where as a stain occurs when foreign materials penetrate the pours in marble and leave the marble discolored. Stone with a high calcium content like marble and travertine is more likely to etch than most types of granite but this damage can occur with any type of natural stone.

It s very noticeable on a polished surface because it exposes dull raw marble. The first thing to note is that marble is a soft stone and is prone to marks because of the calcium carbonate makeup of the stone. Quartz countertops that look like marble are a man made product. What does etching look like.

Quartz countertops that look like carrara and calacatta marble. Etch marks are commonly identified as water marks or stains. Because marble is a soft stone and made of calcium carbonate it is very prone to marking and etching. Results of marble etch removal using mb 11 polishing powder to fix this you actually polish this spot of marble back to its original form so it matches its polished marble surroundings.

Etching in marble countertops is caused by the same thing acid. An etch is not a stain. It also won t etch or dull when it comes in contact with acids or alkalis. Marble reacts terribly to acidic chemicals and over time it will eat away at the surface and create dull spots called etches.

The water marks could easily be etching left by lemon juice vinegar and other acids. Any splash of lemon juice any drippy jar of tomato sauce is going to leave a subtle mark. Think of it like a burn that removes the finished top layer of marble. Once you buff the stain out it will look like the rest of your marble and you will no longer see the spot.

When acid touches your marble surface and reacts with the calcium carbonate a tiny bit of the surface is eaten away and dull spots known as etches are created. Because etching is a form of physical damage unlike a stain techniques to lift the mark will not do anything. The reason they look like stains is because dirt accumulates in the etched areas and it looks darker. Although they look a lot like stains an etch mark is a physical alteration to the marble s surface by the acid.