How to distinguish marble from granite quickly

Stone is used in most modern buildings, so what is the difference between marble and granite?

1, external pattern;Marble pattern prolific rich, endless changes, lifelike, full of artistic sense, lines and patterns fluent lifelike, with painting;The granite pattern spots, no more formed pattern, color is relatively single.

2. Scope of use;The scope of marble and granite use needs to be determined according to the specific scene. Generally speaking, most of the marble is used for interior decoration, such as the ground, bathroom, kitchen, living room ground, etc., and granite is generally used outdoors

If the road surface, as long as the natural stone with spots is granite.

3, hardness difference;Marble generally contains impurities, and calcium carbonate in the air of carbon dioxide, water and other chemical reactions, will continue to melt marble, making marble constantly weathering.And granite hardness is high, difficult to process with small weathering, weathering corrosion is not easy, not easy to metamorphism.