GRIS DUQUESA
Allgemeine Informationen
| Trading names | GRIS DUQUESA, GRIS DUCHESA |
| Location where found | Lastur / Aldaz de Larraun / Navarra |
| Country | Spain | Coloring | pink, light grey, black |
| Structure | brecciated or bulbous |
| Availability | Available |
Gestein
| Bezeichnung | Limestone |
| Alter | Devonian |
| Gesteinsgruppe | Sedimentary 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! |
Technische Daten
| Bulk density | 2,71 t/m³ |
| Pressure resistance | 68,5 MPa |
| Abrasion resistance according to Italian standard | 0,28 |
| Bending strength | 27,9 MPa |
| Water absorption | 0,02 Gew.-% |
| Porosity | 0,13 Vol.-% |
Care information from Möller-Chemie
Stain removal guide:
Recommendations for bonding and filling
Productfinder bonding / filling:
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