GEOGRAPHIC LOCALIZATION
PROVINCE | Almeria |
TOWNSHIP | Lijar |
MACROSCOPIC DESCRIPTION
White marble with very light grey veins. Coarse grain rock.
MINERAL COMPOSITION
ESSENTIAL MINERALS | ACCESORY MINERALS |
Calcite. | Dolomite, plagioclase, opaques, Quartz. |
MICROSCOPIC DESCRIPTION
Calcite marble that presents a mosaic of calcite twinned grains.
PHYSICO-MECHANICAL PROPERTIES
BULK SPECIFIC GRAVITY | 2,72 g/cm3 |
APPARENT POROSITY | 0,02% |
ABSORPTION COEFFICIENT | 0,01% |
COMPRESSION STRENGTH | 710 Kg/cm2 |
BENDING STRENGTH | 290 Kg/cm2 |
C. STRENGTH AFTER FREEZING TEST | 290 Kg/cm2 |
FRICTIONAL WEAR TEST | 2,78 mm |
IMPACT TEST | 25 cm |
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