Marble Hardness Vs Granite

Types of granite.

Marble hardness vs granite.

Quartzite is an extremely hard rock that is not water or acid soluble. Granite and marble are the most popular choices when it comes to natural stone countertops. On the mohs test that measures how hard a material is it has been given a hardness reading of 8 10. They are natural stones unlike say engineered quartz silestone so both marble and granite surfaces are susceptible to chipping and st.

Here are quartzite s best qualities. Granite countertops have risen top popularity over the past few decades while marble countertops have been a focal point of homes for years on end. It is mostly known as the most durable natural. Granite on the other hand is an igneous rock which means that it has crystallized and solidified from molten lava.

The sections below will compare formica countertops to granite countertops helping you get a better idea of which surface may be right for your home. Granite has a mohs hardness rating of seven. Depending on the limestone and the mineral combination within the marble most marble rates from three. As a result marble is less porous and slightly stronger than limestone but still less durable than granite.

The two materials will be evaluated based on the following categories. An example of the hardness of a granite countertop can be seen in the fact that a knife blade will not scratch the surface. Marble will etch when exposed to acids and bases. Granite is mainly composed of quarts and feldspars it is coarse grained and usually in light colors.

Granite vs marble comparison. Each slab of granite varies in color over its surface so each slab is unique. And then there is quartz countertops which have also risen in popularity in recent years as a. 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. Marble is limestone that has been compacted and heated over millions of years. Granite can be found in many different styles and colors some more muted and others on the bolder side. Some people assume that.

Marble for example is elegant in appearance while granite offers a more natural look. 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. The main difference is that granite and marble are made of different minerals that perform differently in regards to chemical resistance and hardness. There are pros and cons to using each material so it s just a matter of deciding what s right for your needs as well as your budget.