ERQUY
Allgemeine Informationen
| Trading names | ERQUY |
| Location where found | Erquy (Côtes-d’Armor) / Saint-Brieuc |
| Country | France |
| Grain size | Fine grained |
| Availability | Is being mined, but is used very seldom. |
Gestein
| Bezeichnung | Sandstone |
| Alter | Ordovician |
| Gesteinsgruppe | Sedimentary rocks |
Technische Eigenschaften
Technische Daten
| Bulk density | 2,63 t/m³ |
| Pressure resistance | 186,9 MPa |
| Abrasion resistance according to Italian standard | 16,7 |
| Porosity | 0,59 Vol.-% |
Stain removal guide:
Recommendations for bonding and filling
Productfinder bonding / filling:
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