POHORSKI TONALIT
Allgemeine Informationen
| Trading names | POHORSKI TONALIT, TONALIT, POHORSKY TONALIT, POHORJE TONALITE |
| Location where found | Cezlak / Oplotnica/ Maribor |
| Country | Slovenia | Coloring | dark grey, white |
| Grain size | Fine to medium grained |
| Structure | veined |
| Availability | Available |
Gestein
| Bezeichnung | Granodiorite |
| Alter | Tertiary |
| Gesteinsgruppe | Abyssal rock |
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 | 2,687 t/m³ |
| Pressure resistance | 200-241 MPa |
| Druckfestigkeit Frost | 202 MPa |
| Bending strength | 22,7-24,0 MPa |
| Water absorption | 0,3 Gew.-% |
| Thermische Dehnung | 0,84 mm/m/100K |
Mineralbestand
| Quarz | 20-30 % |
| Plagioclase | 50-60 % |
| Orthoclase (alkali feldspar) | 5-10 % |
| Biotite mica | 10-15 % |
| Amphibole | 10 % |
INSK – Internationale Naturstein-Kartei
| INSK Number old | 4.2.34 |
| INSK Number | 21.4 |
Care information from Möller-Chemie
Stain removal guide:
Recommendations for bonding and filling
Productfinder bonding / filling:
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