Graphitblack
Granite
Structure: The GRAPHITBLACK is more dark grey to black anorthosit. It consists almost exclusively of plagioclase. Brighter feldspar partly arise, which produce a flowery structure. Partly the feldspar results in a black fickle coloured surface.
Characteristics: After the MOHS´ hardness scale (1 = chalk, 10 = diamond) the GRAPHITBLACK possesses a degree of hardness from 6 to 7 and counts thus to the hard rocks. It is to a large extent frost and polish-steadily.
Emergence: The GRAPHITBLACK developed as intrusive igneous rock from dark, feldspar-rich and quartz-poor magma, which crystallized in the lower earth's crust in enormous intrusive igneous rock slowly. By the long and even cooling over millions of years developed for the GRAPHITBLACK typical uniform grain structures.
Age: approx. 1.4 billion years (Precambrian).
Use: The GRAPHITBLACK is to be used as hard rock in the interior and external architecture, mainly as floor mats, stairs, fronts, washstands, kitchen sill plates, etc.
Use: The GRAPHITBLACK is to be used as hard rock in the interior and external architecture, mainly as floor mats, stairs, fronts, washstands, kitchen sill plates, etc.