DEMITZ - THUMITZ

Allgemeine Informationen
Trading names | DEMITZ - THUMITZ, LAUSITZER GRANIT |
Location where found | Demitz/Thumitz/ Oberlausitz |
Country | Germany |
State | Saxonia | Coloring | dark grey, black |
Grain size | Medium grained |
Structure | spotted |
Availability | Available |
Gestein
Bezeichnung | Granodiorite |
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 | 2,66 t/m³ |
Pressure resistance | 202 MPa |
Abriebfestigkeit | 6,1 cm³/50cm² |
Bending strength | 18 MPa |
Water absorption | 0,26 Gew.-% |
Mineralbestand
Feldspar | 58 % |
Quarz | 25 % |
Biotite mica | 17 % |
INSK – Internationale Naturstein-Kartei
INSK Number old | 3.1.73 |
INSK Number | 11.6 |
Care information from Möller-Chemie
Recommendations for bonding and filling
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