BIRJAND
Allgemeine Informationen
Trading names | BIRJAND, PISTAZIE GREEN, GB-1032, COSTA SMERALDA |
Location where found | Birjand |
Country | Iran | Coloring | grey green |
Grain size | Coarse grained |
Structure | irregularly cloudy |
Availability | Available |
Gestein
Bezeichnung | Gneiss |
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 | 2,758 t/m³ |
Pressure resistance | 114,3 MPa |
Druckfestigkeit Frost | 97,8 MPa |
Bending strength | 26,2 MPa |
Water absorption | 0,12 Gew.-% |
INSK – Internationale Naturstein-Kartei
INSK Number old | 10.3.32 |
INSK Number | 51.5 |
feingeschliffen, poliert:
Recommendations for bonding and filling
Sign up for our free live webinars
https://stein.akemi.de/en/current-topics/webinars/
Application videos
https://www.youtube.com/c/AkemiDeutschland
* Alle Angaben ohne Gewähr