MINERALOGICAL COMPOSITION
CALCITE 7%  
DOLOMITE 93%        
CHEMICAL ANALYSIS (Weight %)
CaO 32,10- K20 <0,01 - MgO 20,30 - Na2O <0,01 - SiO2 0,4 - MnO 0,01 - Fe2O3 0,17- CO2  46,30 -Al2O3  0,06    
PHYSICAL AND MECHANICAL PROPERTIES
APPARENT SPECIFIC WEIGHT Kg/m3 2827
MODULUS OF RUPTURE din 52 112, (wet position) 9,8 MPa(100kg/cm2)      
ABSORPTION COEFFICIENT wt% din 52 103 0,18
MODULUS OFELASTICITY (ASTM C-170) 32,9 GPa 
COMPRESSIVE STRENGTH Kg/cm2 din 52 105,( dry position) 174 N/mm2 (1775 kg/cm2)
COMPRESSIVE STRENGTH AFTER FROST (din 52 104 & din 52 105) 192 N/mm2(1958kg/cm2)
COMPRESSIVE STRENGTH Kg/cm2 din 52 105,(wet position) 195N/mm2(1990kg/cm2) 
ABRASION RESISTANCE according to Boehme (din 52 108) 2,14 mm 
MODULUS OF RUPTURE din 52 112,(dry position) 15,83 MPa (161kg/cm2)   
MICROHARDNESS KNOOP (UNI - U.32.07.248.0) 40 cm