GEOGRAPHIC LOCALIZATION
PROVINCE | Almeria |
TOWNSHIP | Macael |
MACROSCOPIC DESCRIPTION
Medium grain marble, white colour with irregular yellowish-grey veins.
MINERAL COMPOSITION
ESSENTIAL MINERALS | ACCESORY MINERALS |
89% Calcite, 8% Muscovite | Epidote, Quartz, plagioclase, Turmaline. |
MICROSCOPIC DESCRIPTION
Calcite grains with zones rich in muscovite.
PHYSICO-MECHANICAL PROPERTIES
BULK SPECIFIC GRAVITY | 2,71 g/cm3 |
APPARENT POROSITY | 0,42% |
ABSORPTION COEFFICIENT | 0,15% |
COMPRESSION STRENGTH | 798 Kg/cm2 |
BENDING STRENGTH | 283 Kg/cm2 |
C. STRENGTH AFTER FREEZING TEST | 755 Kg/cm2 |
FRICTIONAL WEAR TEST | 2,48 mm |
IMPACT TEST | 35 cm |