Another metamorphic stone, quartz stone is the result of sandstone after being subjected to high temperatures and pressure. The main characteristic of this stone is its granular texture and crystalline structure. Quartz stone is brittle and hard, which does not make it easily workable.

The compressive strength of quartz stone is around 115 MPa. Quartzite is available in various colors, such as gray, white and yellowish. This stone is dense and very resistant to chemical weathering, which also makes it ideal for use in a kitchen.