SAMOA WHITE
Allgemeine Informationen
| Trading names | SAMOA WHITE, ARABESCO, SAMOA LIGHT |
| Location where found | Barra do Sertao / Aguia Branca / Espirito Santo |
| Country | Brazil | Coloring | beige, light grey, black, reddish brown |
| Grain size | Coarse to very coarse grained |
| Structure | layered or directional |
| 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 | 2,636 t/m³ |
| Pressure resistance | 107,1 MPa |
| Druckfestigkeit Frost | 103,6 MPa |
| Abrasion resistance according to Italian standard | 0,7 |
| Bending strength | 7,9 MPa |
| Water absorption | 0,39 Gew.-% |
| Porosity | 1,02 Vol.-% |
| Thermische Dehnung | 0,65 mm/m/100K |
Mineralbestand
| Microcline | 33 % |
| Quarz | 27 % |
| Plagioclase | 20 % |
| Garnet | 10 % |
| Biotite mica | 7 % |
INSK – Internationale Naturstein-Kartei
| INSK Number | 47.15 |
Recommendations for bonding and filling
Productfinder bonding / filling:
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