GEOGRAPHIC LOCALIZATION
PROVINCE | Almeria |
TOWNSHIP | Cobdar |
MACROSCOPIC DESCRIPTION
White marble with many irregular medium grey veins. Coarse grain rock.
MINERAL COMPOSITION
ESSENTIAL MINERALS | ACCESORY MINERALS |
Calcite. | Dolomite, plagioclase, Quartz, opaques. |
MICROSCOPIC DESCRIPTION
Equigranular mosaic of calcite texture with some muscovite flakes.
PHYSICO-MECHANICAL PROPERTIES
BULK SPECIFIC GRAVITY | 2,71 g/cm3 |
APPARENT POROSITY | 0,22% |
ABSORPTION COEFFICIENT | 0,08% |
COMPRESSION STRENGTH | 754 Kg/cm2 |
BENDING STRENGTH | 300 Kg/cm2 |
C. STRENGTH AFTER FREEZING TEST | 732 Kg/cm2 |
FRICTIONAL WEAR TEST | 2,91 mm |
IMPACT TEST | 50 cm |
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