DUKES
Allgemeine Informationen
Trading names | DUKES |
Location where found | Whatstandwell / Derbyshire |
Country | Great Britain | Coloring | reddish brown |
Grain size | Medium grained |
Structure | irregularly cloudy |
Availability | Is being mined, but is used very seldom. |
Gestein
Bezeichnung | Sandstone |
Alter | Carboniferous |
Gesteinsgruppe | Sedimentary rocks |
Technische Eigenschaften
Polish quality | Polish is not possible. |
Suitable for flooring | Hardly suitable as indoor floor covering |
Acid resistant | The stone is resistant to acid under usual circumstances. |
Frost resistant | frost resistant |
Technische Daten
Bulk density | 2,37 t/m³ |
Pressure resistance | 81 MPa |
Abriebfestigkeit | 10,4 cm³/50cm² |
Bending strength | 2,3 MPa |
Water absorption | 1,59 Gew.-% |
INSK – Internationale Naturstein-Kartei
INSK Number old | 6.2.65 |
INSK Number | 91.17 |
Recommendations for bonding and filling
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