Black - Granite
Quarry Location: La Playa, Prov. Cordoba
Water Absorption: 0.31-0.40 %
Density: 2630-2700 kg/m3
Flexural Strength: 13.1-15.5 MPa
Compressive Strength: 139 MPa
Recommended Usage: Countertops, monuments, mosaic, exterior - interior wall and floor applications, fountains, pool and
Finishing Surface: Polished, Sawn Cut, Sanded, Rockfaced, Sandblasted, Tumbled
Additional Names: Negro Buenos Aires, Negro Galaxia Granite, Nero Galaxia Granite,Negro Galaxia
Mylonite-granodioritisch - tonalitisch-abyssal rock
Porosity:0,30-0,80 Vol.-%
Mineralogical composition
Quartz:30%
Plagioclase:45%
Albite:5%
Biotite mica:20%