Palissandro classico, Palissandro bluette marble, Palissandro blu nuvolato, serizzo Formazza, Serizzo Antigorio, Grigio Fior di Bosco/Grey Fleu
Palissandro classico, Palissandro bluette marble, Palissandro blu nuvolato, serizzo Formazza, Serizzo Antigorio, Grigio Fior di Bosco/Grey Fleu
PHYSICAL-MECHANICAL CHARACTERISTICS
Compression breaking load: 82 MPa
Compression breaking load after freezing: 66 MPa
Imbibition coefficient % (by weight):1.74
Ultimate tensile strength: 20 MPa
Impaci test; min. fall height(cm): 55
Thermal linear expansion coefficient(10-6/° C): 5.6
Frictional wear test - relative : 0.28
Weight per unit of volume (kN/m3): 28.0
Elasticity modul: tangente Et: 48938/secante Es: 44141
Knoop microhardness : 2269 MPa
Mineralogical composition% in volume of the minerals of the rock:
Phlogopite:12
Dolomite:80
Mg. Chlorite + Amphibole:2
Quartz:5
Opaque:1