Black Marble – Negro Marquina
Elegant and classic. Dark gray, almost black, with white veined, ideal for use in public areas for its high strength and shine. Its use in large-scale constructions. Continues to providing great architectural presence.
Apparent specific gravity 2.69 g / cm ³
Absorption coefficient 0.17%
Compressive strength 627 kg / cm ³
Flexural strength 135 kg / cm ³
Wear resistance 2.90 mm
Impact resistance 130 cm