Postal codes in Austria. Postal codes in Austria were introduced in 1966 and consist of four numbers. System. The first indicates the state: 1xxx: Vienna; 2xxx: Lower Austria (east of Vienna) 3xxx: Lower Austria (west of Vienna) 4xxx: Upper Austria; 5xxx: Salzburg and east Upper Austria; 6xxx: Tyrol and Vorarlberg (without East Tyrol) 7xxx: Burgenland; 8xxx: Styria
There are two kinds of schists found in the canyon, either a mica-rich schist, that has a lot of biotite and muscovite mica, or a schist rich in hornblende, a type of mineral called amphibole. A zone of schist crosses the canyon between Gunnison Point and Pulpit Rock Overlook.
Schist-A metamorphic rock dominated by coarse-grained mica arranged in layers. The layers tend to be wavy or bumpy, and separated by granular layers usually dominated by quartz. Large crystals of other minerals are common. One of these other minerals is garnet â dark red, rounded, pinhead-to pea-sized or larger.chist-A metamorphic rock dominated by coarse-grained mica arranged in layers. The layers tend to be wavy or bumpy, and separated by granular layers usually dominated by quartz. Large crystals of other minerals are common. One of these other minerals is garnet â dark red, rounded, pinhead-to pea-sized or larger.