IRIDIAN

Allgemeine Informationen
Trading names | IRIDIAN |
Location where found | Isle / Mille Lacs Lake / Minnesota |
Country | USA | Coloring | light grey, brown |
Grain size | Fine to medium grained |
Structure | Largely without direction |
Availability | Available |
Gestein
Bezeichnung | Granite |
Alter | Precambrian |
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 | 2,64 t/m³ |
Pressure resistance | 169,7 MPa |
Bending strength | 17,3 MPa |
Water absorption | 0,12 Gew.-% |
INSK – Internationale Naturstein-Kartei
INSK Number old | 3.1.65 |
INSK Number | 12.2 |
Care information from Möller-Chemie
Recommendations for bonding and filling
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