NERO ASSOLUTO ZIMBABWE
Allgemeine Informationen
Trading names | NERO ASSOLUTO ZIMBABWE, ZIMBABWE BLACK, NEGRO AUSTRAL, RHODESIA BLACK |
Location where found | Mutoka / nö Harare |
Country | Zimbabwe | Coloring | black |
Grain size | Fine grained |
Structure | Largely without direction |
Availability | Available |
Gestein
Bezeichnung | Basalt |
Alter | Precambrian |
Gesteinsgruppe | Volcanic 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 | 3,04 t/m³ |
Pressure resistance | 228 MPa |
Bending strength | 31 MPa |
Water absorption | 0,11 Gew.-% |
INSK – Internationale Naturstein-Kartei
INSK Number old | 5.2.3 |
INSK Number | 29.2 |
Recommendations for bonding and filling
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