GRESSENBERG
Allgemeine Informationen
| Trading names | GRESSENBERG |
| Location where found | Gressenberg/ Koralpe/ Kärnten |
| Country | Austria | Coloring | green, reddish brown |
| Structure | Largely without direction |
| Availability | No longer being mined! |
Gestein
| Bezeichnung | Eclogite |
| Alter | Palaeozoic |
| Gesteinsgruppe | Metamorphic rocks |
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 | 3,18 - 3,31 t/m³ |
| Reindichte | 3,20 - 3,33 t/m³ |
| Pressure resistance | 262,5 MPa |
| Abriebfestigkeit | 4,8 - 5,1 cm³/50cm² |
| Bending strength | 18,8 MPa |
| Water absorption | 0,1 - 0,4 Gew.-% |
| Porosity | 0,2 - 0,6 Vol.-% |
INSK – Internationale Naturstein-Kartei
| INSK Number old | 10.4.8 |
Recommendations for bonding and filling
Productfinder bonding / filling:
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