Quartzite

Although many people often confuse granite with quartzite, on the
contrary, quartzite, like marble, is a metamorphic rock, rather than
igneous rock like granite. Extremely hard and compact, of a finer
grain than granite, exotically veined and colored like marble,
quartzite is the most versatile stone amongst all of the natural stones.
Stronger than marble and even granite, quartzite is actually the most
durable natural stone. In fact, quartzite can be called nearly
indestructible, resistant to chemical weathering, non porous, scratch