ROSA BEATRIZ
Allgemeine Informationen
| Trading names | ROSA BEATRIZ, SHANGRI-LA |
| Location where found | Rodrigo / Formiga / sw´ Belo Horizonte / Minas Gerais |
| Country | Brazil | Coloring | red, grey green, black |
| Grain size | Fine to medium grained |
| Structure | irregularly cloudy |
| Availability | Available |
Gestein
| Bezeichnung | Migmatite |
| Alter | Precambrian |
| 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 | 2,65 t/m³ |
| Pressure resistance | 187,5 MPa |
| Druckfestigkeit Frost | 184,7 MPa |
| Abrasion resistance according to Italian standard | 0,64 |
| Bending strength | 14,2 MPa |
| Water absorption | 0,05 Gew.-% |
| Porosity | 0,13 Vol.-% |
| Thermische Dehnung | 0,49 mm/m/100K |
Mineralbestand
| Plagioclase | 35 % |
| Microcline | 25 % |
| Quarz | 25 % |
| Amphibole | 10 % |
| Biotite mica | 5 % |
INSK – Internationale Naturstein-Kartei
| INSK Number | 42.11 |
Care information from Möller-Chemie
Stain removal guide:
Recommendations for bonding and filling
Productfinder bonding / filling:
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