Which Granite Is Hardest

As you can tell from the table above granite is one of the hardest natural stone countertop options you have.

Which granite is hardest.

Granite stains easily and the stains are permanent. Dark granite is harder than light granite. On the other hand the softest is talc which ranks at a 1. When properly sealed it will last for decades.

It is quite durable and highly heat resistant. However the hardest mineral found in granite is quartz which is normally a white or grey colored mineral. These two stones have a mohs hardness rating of 6 or 7. Granite is the signature rock of the continents.

Granite ˈ ɡ r æ n ɪ t is a common type of felsic intrusive igneous rock that is granular and phaneritic in texture. Granite is hard enough to resist abrasion strong enough to bear significant weight inert enough to resist weathering and it accepts a brilliant polish. More than that granite is the signature rock of the planet earth itself. It is more commonly known as one of the most beautiful stones used in famous statues and beautiful interior design.

So we strive for the hardest most attainable and attractive option in stones which happens to be granite and quartz. Granite brings a striking beauty that cannot be replicated by marble or quartz. Granites can be predominantly white pink or gray in color depending on their mineralogy the word granite comes from the latin granum a grain in reference to the coarse grained structure of such a completely crystalline rock. It is one of the strongest most durable substances second only to diamonds.

Falling closely behind diamonds on the mohs scale are corundum 9 titanium 9 and topaz 8. The hardest material on the mohs scale is diamond which is a 10. This pure black stone has no variation flecks or veining although it may have a slightly crystalline look to it when polished. The other rocky planets mercury venus and mars are covered with basalt as is the ocean floor of earth but only earth has this beautiful and interesting rock type in abundance.

Strictly speaking granite is an. True absolute black granite isn t a granite at all it s a gabbro one of the densest and hardest igneous rocks available. Among the harder natural stone countertop materials on the mohs scale are granite and gemstone which each rank at. So if granite is one of the hardest materials known to man how is this majestic material harvested.

Granite is composed mainly of quartz and feldspar. Ask us about our 25 year sealer protection. Granite is the rock most often quarried as a dimension stone a natural rock material that has been cut into blocks or slabs of specific length width and thickness. The hardest mineral on the mohs scale is diamond which ranks at a 10.

For some reason many people believe that darker colors of granite are harder than lighter colored ones.