NORRVANGE
Allgemeine Informationen
Trading names | NORRVANGE, NORVANGE, GOTLAND-KALKSTEIN |
Location where found | Lärbro / Gotland |
Country | Sweden | Coloring | beige |
Structure | Largely without direction |
Availability | Is being mined, but is used very seldom. |
Gestein
Bezeichnung | Limestone |
Alter | Silurian |
Gesteinsgruppe | Sedimentary rocks |
Technische Eigenschaften
Polish quality | Polish possible. |
Polish durability | The polish is not durable for exterior use. |
Suitable for flooring | Suitable. However, the high abrasion resistance of hard stone is not achieved |
Acid resistant | The stone is sensitive to acid! |
Technische Daten
Bulk density | 2,65 t/m³ |
Pressure resistance | 118 MPa |
Abriebfestigkeit | 17,8 cm³/50cm² |
Bending strength | 12,5 MPa |
Water absorption | 0,7 Gew.-% |
Recommendations for bonding and filling
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