SIENA GIALLO/ GRIGIO
Allgemeine Informationen
| Trading names | SIENA GIALLO/ GRIGIO |
| Location where found | Colle Val d'Elsa / Siena |
| Country | Italy |
| State | Tuscany | Coloring | white, yellow |
| Grain size | Fine grained |
| Structure | brecciated or bulbous |
| Availability | Available |
Gestein
| Bezeichnung | Marble |
| Alter | Jurassic |
| Gesteinsgruppe | Metamorphic rocks |
Technische Eigenschaften
| Polish quality | Polish possible. |
| Polish durability | The polish is not durable for exterior use. |
| Suitable for flooring | Suitable. However, the high abrasion resistance of hard stone is not achieved |
| Acid resistant | The stone is sensitive to acid! |
| Frost resistant | not frost resistant |
Technische Daten
| Bulk density | 2,71 t/m³ |
| Pressure resistance | 178 MPa |
| Druckfestigkeit Frost | 166 MPa |
| Abrasion resistance according to Italian standard | 7,7 |
| Bending strength | 25,8 MPa |
| Water absorption | 0,1 Gew.-% |
| Thermische Dehnung | 0,4 mm/m/100K |
INSK – Internationale Naturstein-Kartei
| INSK Number | 85.4 |
Care information from Möller-Chemie
Recommendations for bonding and filling
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