Natural stones, like granite, travertine, marble, limestone, etc. are not uniformly manmade – they are created naturally in the earth over hundreds and thousands of years. These pits are not imperfections or flaws in the stone; they are simply a result of the natural process of stone formation. These pits are sometimes more noticeable in granite which is composed of quartz and mica. Some stones are more pitted than others usually depending on the coarseness or ‘tightness’ of the grain. Most pits on the polished surface of a slab are filled with a clear resin at the time the slabs are polished at the quarry. If a pit is visible on the surface of your stone, it can be filled with a color matched epoxy.
Granite sometimes has natural fissures as well, which may look like cracks, but are not structural defects and are a naturally occurring result of the immense heat and pressure, which formed the granite eons ago. These characteristics are part of the natural beauty of stone and will not impair the function or durability of the material. A product of nature cannot be expected to look manmade.
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