Nero Marquina/Markina marble (Marmol Negro), is a high quality, black stone marble extracted from the region of Markina, Basque Country in the North of Spain.
It is one of the most important marbles from Spain. It is fine and compact grain, black, with white veins, which can eventually be very abundant. It has gained recognition worldwide due to its beautiful, genuine black color.
Used since Roman Empire times for floors and statuary.