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MINERALOGICAL COMPOSITION (weight %)
- Cao
- MgO
- SiO2
- Fe2O3
- Al2O3
- K2O
- Na2O
- MnO
- LOI
- CO2
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
Africa Red
Kategorie: Granites
Africa Red
Α red granite of South African origin. Α granite of particularly high hardness and strength.
MINERALOGICAL COMPOSITION (weight %)
- Calcite-
- Dolomite-
- Quartz-
- Muscovite-
- Sericite-
- Clorite-
- Albite-
- Epidote-
- Hematite-
- Serpentine-
- Chromite-
- Fe Oxides etc-
- Pyroxenes-
- Clays-
- Micas-
- Feldspar-
PHYSICAL & MECHANICAL PROPERTIES
- APPARENT SPECIFIC WEIGHT-
- ABSORPTION COEFFICIENT-
- COMPRESSIVE STRENGTH-
- MODULUS OF RUPTURE-
- MODULUS OF ELASTICITY-
- ABRASION (After 1000m) RESISTANCE-
- MICROHARDNESS KNOOP-