FORTE ROSA
Allgemeine Informationen
Trading names | FORTE ROSA, MONFORTE VIOLETA ESCURO, ROSA PLATINO, MONTE DO PATRE JOAO |
Location where found | Monte do Padre Joao / Monforte / Portalegre |
Country | Portugal | Coloring | reddish brown, white |
Grain size | Medium grained |
Structure | Largely without direction |
Availability | Available |
Gestein
Bezeichnung | Granite |
Alter | Carboniferous |
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 | 2,642 t/m³ |
Pressure resistance | 214,0 MPa |
Druckfestigkeit Frost | 204,6 MPa |
Abrasion resistance according to Italian standard | 0,3 |
Bending strength | 15,5 MPa |
Water absorption | 0,2 Gew.-% |
Porosity | 0,55 Vol.-% |
Thermische Dehnung | 0,98 mm/m/100K |
Mineralbestand
Quarz | 25 % |
Microcline | 40 % |
Plagioclase | 20 % |
Biotite mica | 10 % |
INSK – Internationale Naturstein-Kartei
INSK Number old | 2.2.13 |
Recommendations for bonding and filling
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