Light gray granite with fine grain and homogeneous texture. It may present variations in color, as a consequence of the magmatic origin of the stone.Its mineralogical composition is characterized by the presence of quartz, feldspar, muscovite and biotite.Extraordinarily hard material, it is used as a reference material for sliding friction force tests.
Finished with double processing. First flamed, then brushed to smooth the roughness of the surface, the result is a coarse yet velvety finishing, that still reflects light diffusely.
Download high resolution textures of lining and floors, with grout joints and sized for CAD technical drawing.