Whats the difference between Granite and Marble?


The main difference between granite and marble is that granite is a highly dense material composed deep inside the earth's core while marble is formed from sediments under the seabed. Both solidify into stone after millions of years but the mineral composition of the two stones makes marble and granite react differently to various chemicals and household cleaners.

Granite is an igneous rock of visible crystalline formation and texture. It is composed primarily of feldspar, quartz, and mica. It starts off as liquid magma deep within the earth?s core where it is cooled and compressed over millions of years under tons of pressure. It is then quarried, cut and polished. After that process it can be applied in various ways like kitchen countertops, vanity tops, fireplace surrounds as well as Jacuzzi surrounds and other custom designs.

Because granite is a natural material and is mined from the quarry in blocks usually no more than 10? long, you will most likely end up with seams. Also, because granite is sold in rectangular pieces, you may want to use seams to reduce your costs, such as in an "L" shaped corner. The visibility of seams will depend on the granularity, color and pattern. A small, uniform grain (such as Uba Tuba) will not be as apparent as a larger varied grain (such as Peacock Green). A dark color (Platinum) will be less apparent than a light color (Imperial White). A dramatic pattern with swaths of color (Kinawa, Paradiso) will show more seams than a uniform pattern (Dakota Mahogany). Most customers have found that the beauty of natural granite outweighs the concern of seams.