Quartzite is quartz-rich sandstone which has been metamorphosed. It’s a very hard and solid stone, when polished it has a high gloss marble-like appearance. It is known for its hardness and great durability, resistance to extreme temperatures, and immense beauty.
Granite is a widely occurring group of intrusive, igneous rocks that form at great depth and pressure under continents. It is composed primarily of quartz, feldspar and mica. Granite gets its wonderful variety of colors and patterns from minerals that are melted into the liquid mass as it is formed. Granite comes in a variety of colors and stylish patterns, which make it into the most versatile and trendy of all stones. With its deep iridescent colors, granite offers that elusive, one-of-a-kind beauty created only by nature.
Marble is a sedimentary rock, which consist of limestone that has undergone heat and pressure metamorphosis under temperatures in excess of 1800ºF. The texture of marble depends on the form, size and uniformity of grains. Generally calcite and dolomite marbles are of pure white color. Variations of whiteness of pure marbles are due to the mixture of foreign substances The element components of marble determine the color of the stone.