The geological name for black granite is dolerites. The rock is available in the form of blocks, slabs, tiles and marbles. Black graniteis mainly used as flooring tiles and kitchens counter-tops in commercial as well as residential buildings.These rocks have become extremely popular because of their high durability and aesthetic qualities. They can make the interiors of your home charming and beautiful.



Some common types of black colored granite are:



Black Absolute: This rock comes in dark to light black color. It comes with or without tiny flakes. It is also known as Jet Black and Black Absoluto.



Black Galaxy: This rock has a dark steely black background. It comes with golden shiny or silver flakes. It is also known as Gold Galaxy and Star Galaxy. http://amplify.com/u/a15cuk