AALFANG
Allgemeine Informationen
Trading names | AALFANG |
Location where found | Aalfang/ Schrems |
Country | Austria | Coloring | blue grey |
Grain size | Coarse grained |
Structure | Largely without direction |
Availability | Available |
Gestein
Bezeichnung | Granodiorite |
Alter | Upper Carboniferous |
Gesteinsgruppe | Abyssal rock |
Technische Eigenschaften
Polish quality | Polish possible. |
Polish durability | The polish is durable for exterior use. |
Suitable for flooring | Suitable |
Acid resistant | The stone is resistant to acid under usual circumstances. |
Frost resistant | frost resistant |
Technische Daten
Bulk density | 2,61 t/m³ |
Pressure resistance | 157 MPa |
Abriebfestigkeit | 5,4 cm³/50cm² |
Bending strength | 16,5 MPa |
Water absorption | 0,34 Gew.-% |
Mineralbestand
Quarz | 30 % |
Microcline | 30 % |
Plagioclase | 27 % |
Biotite mica | 6 % |
Muscovite mica | 7 % |
INSK – Internationale Naturstein-Kartei
INSK Number old | 3.2.8 |
INSK Number | 12.6 |
Recommendations for bonding and filling
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