Granite is formed deep beneath the Earth's surface from boiling molten rock called magma.Marble is a granular metamorphic rock formed due to the metamorphic process of limestone and dolostone. Quartz is a combination of oxygen and silicon
Granite is actually a combination of quartz, mica and feldspar. Engineered stone is 93% quartz based on weight; the rest is a mix of resin, glass, dyes ect. It starts off as a powdered mix and is pressed into slabs. While there are several brand names of engineered stone on the market today, most are generally made using the Breton machinery. Granite is a natural stone and is one of the most popular countertop materials on the market. Quartz is a manufactured composite that replicates the look of stone and is growing in popularity. Use this simple guide to discover which of these beautiful materials is right for you.  1. Quartz is a less porous surface (material) as compared to granite. That’s why it is more resilient against stains and bacteria. 2. Quartz is a more durable material as compared to granite. 3. Granite has intricate color patterns which make it a more beautiful surface than most quartz countertops. On the other hand, Quartz is a combination of oxygen and silicon. Quartz is a crystalline rock and is found in other rocks such as granite and gneiss. Marble is widely used in making statues because of its bright colour and hardness. The hardness of marble allows it to be polished to a smooth finishing. Quartz is a crystalline rock and is found in other rocks such as granite and gneiss. 2. Unlike quartz, Marble has high architectural value. 3. Quartz has a hardness of 7 on Moh’s scale whereas Marble comes with a hardness of 3 to 4 on the scale. While both granite and quartz are found naturally, granite slabs are natural stones. Thus, granite countertops are naturally found. Of late, however, engineered granite can also be purchased from the market. Granite is more porous than quartz thus necessitates sealing to prevent seepage of moisture inside it. • Quartz has a higher strength and durability than granite. • Quartz is scratch proof whereas granite may get scratches. • Granite needs regular sealing while quartz does not. Images Courtesy: 1  Granite countertop by Domain Custom Homes (CC BY-ND 2.0). Granite is a stronger and harder stone than marble is, which lends it a shiny, glossy appearance compared to marble's dull smoothness. However, with certain polishing sealants, modern marble can be made to look much glossier than it did in the past. The physical appearance of granite is very different from that of marble. Granite has a variety of speckled colors resulting from the melded stones within it — namely, quartz, feldspar, biotite mica, and sometimes amphibole — and comes in numerous shades and tones. One Basic Difference: Granite Counter tops are a natural stone and Quartz Counter tops are manufactured. Granite is formed deep beneath the Earth's surface from boiling molten rock called magma. The magma builds up pressure from the intense heat and rises through the Earth's crust via cracks and crevasses. The Granite is then mined and cut into slabs for installation into your home. Quartz counter tops are manufactured using a mixture of stone chips, resins, and pigments. The mixture is then heated to form the final product for use in Quartz vs Granite Countertops. There has been a constant debate on which material is considered as the best countertop nowadays. For quite a long time already, granite has been the talk of the town and it has become so popular that almost all modern countertops are made of one. That’s why it is more resilient against stains and bacteria. 2. Quartz is a more durable material as compared to granite. 3. Granite has intricate color patterns which make it a more beautiful surface than most quartz c Granite and Quartz. Granite is a much better choice of stone than marble for a kitchen. It is a common coarse-grained, intrusive igneous rock that often includes quartz, mica and feldspar. It has a natural crystalline texture and often will appear to glint in sunlight.  1. Marble is a granular metamorphic rock formed due to the metamorphic process of limestone and dolostone. Quartz is a combination of oxygen and silicon. Quartz is a crystalline rock and is found in other rocks such as granite and gneiss. 2. Unlike quartz, Marble has high architectural value. 3. Quartz has a hardness of 7 on Moh’s scale whereas Marble comes with a hardness of 3 to 4 on the scale.
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what is the difference between quartz granite and marble