Granite Hardness on the Mohs Scale
Granite is famous for being tough, making it a perfect material for use in countertops, flooring, and some other architectural design in both residential and commercial property. Another important aspect when talking about the hardness of the material: how hard is granite on the Mohs scale? This makes it easy to decide on how well granite is suited on a scale of wear and tear you can actually ensure a theoretical scratch through each of time and usability.
Knowing the Mohs Scale of Hardness
Moist cylinder of siltstone reamed in 1921 at Newtonmore, Scotland In Mohs scale of hardness, which is a qualitative ordinal scale, the resistance to abrasion of a mineral is determined by the ability of a harder material to scratch a softer one. Defined by Mohs in 1812, it is not a true physical property and is one of the requirements of the definition of hardness in materials science.
Granite's Mohs Scale Place
The main minerals in composition of granite are quartz, feldspar, and mica. The minerals that contribute to its total hardness are;
Quartz: A 7 on the Mohs scale of rock hardness.
Feldspar: between Mohs 6 and 6.5
Mica: Mica varies in hardness but usually ranges between 2-3 in Mohs hardness.
Taking these factors into account, pure granite usually sits around 6 or 7 on the Mohs scale, putting it at the very top end of some of the hardest materials for construction and design. The hardness characteristic of granite, in particular, is what makes it less prone to scratches and wear.
Things That Granite Hardness Indicates
Sturdiness – For a high property traffic, such as kitchens and hallways, a strong hardwood would be a very good choice as well.
Scratch Resistant: Granite files in at about a 6-7 out of 10 on the Mohs Hardness Scale, which is based on 10 minerals and their ability to scratch one another. Sustainable scratches are not a worry for this material, whether your pots and pans grazes the counter or your toddler tries to play hop-a-roo with a china plate.
Maintenance: Because granite is very hard, it does not scratch easily; however, this means that the scratches it gets are hard to repair. Sealing regularly and being careful that's all you have to do to retain its what once was a showroom appearance.
How to Choose Granite for your Projects
Granite varies in hardness, so take the type of granite and the color into account when you are selecting it for installation. Lighter granites often have more quartz and are a lot denser and are much harder than the darker granites.
Final Thoughts
Granite is a great choice for high traffic areas and places that need a material that can withstand a lot of use without wear. Granite is placed on the Mohs scale to ensure that it has the power to resist daily use.
Learn more specifications regarding the durability and functionality of granite for heavy goods on the mohs level to see where granite sits. With this bit more knowledge in your mind, you are able to make a more informed decision and whether, for your next home renovation or new construction project, you wish to use granite.