All Black

    Physical Test Result Classification:...................................Quartzite Color:..........................Blue, Gold, White Crystal Water Absortion:.................................0,130% Resistance to Abrasion:...................0,379 cm3 Modulus of rupture:...........................5,00 MPa        

      Physical Test Results  Classification:..............................Granite Color:..............................................White Water Absortion:..........................0,339% Resistance to Abrasion:.............0,756 cm3 Modulus of rupture:.....................9,37 MPa        

      Physical Test Results Classification:...............................Granite Color:................................................Green Water Absortion:..............................0,169% Resistance to Abrasion:.................0,222 cm3 Modulus of Rupture:.........................9,37 MPa      

    Physical Test Results Classification:....................................Marble Color:..................................................Brown Water Absortion:...............................0,120% Resistance to Abrasion:...................0,320 cm3 Modulus of rupture:..........................15,31 MPa