SPEKTROLIT

Allgemeine Informationen
Trading names | SPEKTROLIT, FINNISCHER LABRADOR, SPECTROLITH, ARCTIC BLUE, ARTIC BLUE |
Location where found | Nuijamaa/ ö' Lappeenranta |
Country | Finland | Coloring | iridescent, grey green, blue |
Grain size | Coarse grained |
Structure | Largely without direction |
Availability | Available |
Gestein
Bezeichnung | Anorthosite |
Alter | Precambrian |
Gesteinsgruppe | Abyssal rock |
Technische Eigenschaften
Polish quality | Polish possible. |
Polish durability | The polish is only partially durable for exterior use. |
Suitable for flooring | Suitable |
Acid resistant | Individual mineral ingredients are not permanently acid resistant! |
Frost resistant | frost resistant |
Technische Daten
Bulk density | 2,78 t/m³ |
Pressure resistance | 215 MPa |
Bending strength | 12,8 MPa |
Water absorption | 0,16 Gew.-% |
Mineralbestand
Plagioclase | 81 % |
Pyroxene (augite) | 10 % |
Quarz | 4 % |
Other | 5 % |
INSK – Internationale Naturstein-Kartei
INSK Number old | 4.4.24 |
INSK Number | 30.4 |
Care information from Möller-Chemie
Recommendations for bonding and filling
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