VERDE VENECIA
Allgemeine Informationen
| Trading names | VERDE VENECIA, VERDE BUTTERFLY, KORALL GRÜN, VERDE CORALLO, VERDE COTAXE |
| Location where found | Corrego do Jao / Vila Pavoa / Nova Venecia / Espirito Santo |
| Country | Brazil | Coloring | grey green |
| Grain size | Very coarse grained |
| Structure | layered or directional |
| Availability | Available |
Gestein
| Bezeichnung | Gneiss |
| Alter | Precambrian |
| Gesteinsgruppe | Metamorphic rocks |
Technische Eigenschaften
| Polish quality | Polish possible. |
| Polish durability | The polish is durable for exterior use, however the colour can become lighter. |
| Suitable for flooring | Suitable |
| Acid resistant | The stone is resistant to acid under usual circumstances. |
| Frost resistant | frost resistant |
Technische Daten
| Bulk density | 2,67 t/m³ |
| Pressure resistance | 138,3 MPa |
| Druckfestigkeit Frost | 138,8 MPa |
| Abrasion resistance according to Italian standard | 0,80 |
| Bending strength | 9,1 MPa |
| Water absorption | 0,15 Gew.-% |
| Porosity | 0,41 Vol.-% |
| Thermische Dehnung | 0,54 mm/m/100K |
Mineralbestand
| Orthoclase (alkali feldspar) | 50 % |
| Plagioclase | 30 % |
| Quarz | 12 % |
| Pyroxene (augite) | 8 % |
INSK – Internationale Naturstein-Kartei
| INSK Number old | 3.4.23 |
| INSK Number | 51.12 |
Care information from Möller-Chemie
Stain removal guide:
Recommendations for bonding and filling
Productfinder bonding / filling:
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