The Austroalpine Nappe Complex of the Eastern Alps

Rocks Unique to the Silvretta, Ela, and Err Nappes, Graubunden, Switzerland
Rauhwacke

[Carbonate Breccia/Cellular Dolomite (Zellendolomit)]
Photographed by Michael P. Klimetz


Silvretta Thrust Zone
[Silvretta Nappe/Ela Nappe Contact]

Val Tisch
[Western Terminus]
Bergun

Canton Graubunden
SWITZERLAND


Photographed by Michael P. Klimetz


Silvretta Thrust Zone
[Silvretta Nappe/Ela Nappe Contact]

Murtel da Fier

Canton Graubunden
SWITZERLAND


Orthogneiss

[Polyphase Deformed Quartz-Feldspar-Muscovite Gneiss]
Photographed by Michael P. Klimetz


Silvretta Nappe
[Crystalline Basement]

Piz Darlux
Bergun

Canton Graubunden
SWITZERLAND
Hematite and Hematitic Sandstone

[Specular/Vein Hematite (Fer oligiste) and Brecciated Sandstone]
Photographed by Michael P. Klimetz


Verrucano Sandstone
Permian
Silvretta Nappe

Val Plazbi

Canton Graubunden
SWITZERLAND
Reibungskonglomerat

[Lithified Fault Gouge]
Photographed by Michael P. Klimetz


"Reibungskonglomerat"

Sheared Carboniferous Paleosol(?)
Variscan Granite Sheared and Granulated During Eoalpine (Cretaceous) Orogenesis(?)

Murtel Trigdt


Canton Graubunden
SWITZERLAND
Photographed by Michael P. Klimetz


"Reibungskonglomerat"

Sheared Carboniferous Paleosol(?)
Variscan Granite Sheared and Granulated During Eoalpine (Cretaceous) Orogenesis(?)

Murtel Trigdt


Canton Graubunden
SWITZERLAND
Photographed by Michael P. Klimetz


Deformed Dolomitic Limestone

Triassic - Norian

Ela Nappe
Austroalpine Complex

Canton Graubunden
SWITZERLAND
Photographed by Michael P. Klimetz


Deformed Dolomitic Limestone

Triassic - Norian

Ela Nappe
Austroalpine Complex

Canton Graubunden
SWITZERLAND
Photographed by Michael P. Klimetz


Carbonate Breccia

Alvbreckzie
Early Jurassic-Lias

Piz Gualdauna
Albulapass

Canton Graubunden
SWITZERLAND
Hauptdolomit

[Deformed Dolomitic Limestone]
Alvbreckzie

[Carbonate Breccia]
Photographed by Michael P. Klimetz


Carbonate Breccia

Alvbreckzie
Early Jurassic-Lias

Piz Gualdauna
Albulapass

Canton Graubunden
SWITZERLAND
Photographed by Michael P. Klimetz


Carbonate Breccia

Alvbreckzie
Early Jurassic-Lias

Piz Gualdauna
Albulapass

Canton Graubunden
SWITZERLAND