Marble will etch when exposed to acids and bases.
Marble vs granite hardness.
Granite has a mohs hardness rating of seven.
Both materials are heat resistant though caution should be used with hot pots and pans in the kitchen or hot hair tools in the bathroom.
Some people assume that.
It is mostly known as the most durable natural.
Because granite is between a 6 and 7 on the mohs scale it would be able to scratch other types of stone that have lower ratings such as marble.
An example of the hardness of a granite countertop can be seen in the fact that a knife blade will not scratch the surface.
Granite is harder than marble so it is more resistant to chips and scratches.
As a result marble is less porous and slightly stronger than limestone but still less durable than granite.
Depending on the limestone and the mineral combination within the marble most marble rates from three.
They are natural stones unlike say engineered quartz silestone so both marble and granite surfaces are susceptible to chipping and st.
When choosing countertops for your kitchen or bathroom granite and marble surfaces are popular choices.
It has been in use extensively since the ancient times for both indoor and outdoor applications.
Granite vs marble comparison.
Marble is limestone that has been compacted and heated over millions of years.
Granite is comparatively harder and stronger than marble.