Granite: The Science, Application, and History
The Science Behind Granite
Scientists have subdivided granite into various classifications:
1. The I-type, which stands for igneous protolith granite, and the S-type, which stands for sedimentary protolith granite. Both classifications are created as a result of the melting of optimum grade metamorphic rocks, some other granite rocks, or longtime buried sediments.
2. Through the course of time, another classification of granite has been added, and that is the M-type or what is known as the mantle-derived granite. This type of granite is sourced out from mafic magmas stored in the mantle. The mantle-derived granites are basically those that have already been crystallized. This division is rare since it is quite difficult for the fractional crystallization of basalt into granite form to materialize.
3. The A-type, or the anorogenic granites, are created out of the so-called hot spot activities. Too dry conditions in the lower crust prompts the formation of these granites. Scientists admit that this granite classification contains an extraordinary root of mineralogy and geochemistry.
Granite’s Application & History
Proof of granite’s use is greatly exemplified by the reputed pyramids of Ancient Egypt, including the Red Pyramid, Menkaure’s Pyramid, Great Pyramid of Giza, and the Black Pyramid. Experts still argue as to how the Egyptians dating centuries back were able to utilize the solid granite to build their pyramids.
Granite has vividly entered modernity’s scenery. These stones are widely employed as dimension stones, foundations of walls, flooring tiles, kitchen countertops, and curling rocks. Being one of the hardest and densest rocks, granite is extensively making its own name in the world of residential, commercial, and industrial constructions capitalizing on its high durability and aesthetic characteristics alone.
Some Basic Issues
At Stone Masters of Idaho, we want your granite to look its best. Learn about what makes each stone type unique and what variety will work best for you. By learning about the strengths and weaknesses of each type, you can learn how to avoid common wear and tear issues.
How to Care For Your Granite
Since Granite such a dense and hard stone, it is less susceptible to issues that marble has. That said, it is still a precious stone and requires the utmost care if you want it to last in the sense that it looks newly installed! Granite’s one major characteristic is that it stains! So how do you keep it from staining? That answer is both simple and complex at the same time. The simple part is that you need to keep the Granite sealed. The hard part is that you need to determine the best product to use to seal it. There are a lot of products out there, and a lot of good ones at that. Stone Masters Of Idaho has 15 years of relative experience in dealing with many of the products out there and can effectively treat all your granite to ensure longer shine and fewer stains!
Granite Information Source: http://ezinearticles.com