MINERALOGICAL COMPOSITION		CHEMICAL ANALYSIS	(Weight %)
CALCITE	98	CaO	54,50
ALBITE	2	K20	0,04
DOLOMITE		MgO	0,58
EPIDOTE		Na2O	0,03
QUARTZ		SiO2	1,20
HEMATITE		MnO	0,03
MUSCOVITE		Fe2O3	0,17
CHROMITE		CO2	42,60
SERICITE		Al2O3	0,21
CLAYS
CLORITE

PHYSICAL AND MECHANICAL PROPERTIES
APPARENT SPECIFIC WEIGHT Kg/m3	2700
MODULUS OF ELASTICITY tn/cm2
ABSORPTION COEFFICIENT Wt%	0,09
ABRASION RESISTANCE mm (DIN 52108)	6,35
COMPRESSIVE STRENGTH Kg/cm2	803
MICROHARDNESS KNOOP Kg/mm2
MODULUS OF RAPTURE Kg/cm2	104,50