Again testing it s hardness by cutting it with a knife is another way to determine whether you are looking at granite or marble.
Tell the difference between marble and granite.
Granite is a stronger and harder stone than marble is which lends it a shiny glossy appearance compared to marble s dull smoothness.
Marble is a much softer stone than granite.
However with certain polishing sealants modern marble can be made to look much glossier than it did in the past.
Marble color variations resemble colorful veins that swirl through the stone.
Granite color variations generally appear as flecking throughout the stone.
Unlike marble granite is completely opaque so you will only see the outermost layer of the surface.
Marble is a metamorphic rock containing calcium carbonate which reacts to acids.
The natural color variations that appear in both granite and marble differ between the two stones.
However telling the difference between granite and quartz takes a bit more of a keen eye since neither will scratch.
Marble has a softer look due to its high concentration of calcite.
Granite and marble have a slightly similar appearance.
However upon close examination you can detect specific differences.
With this information you now know that acidic cleaners will damage most marble surfaces.