Formazione di Val Sabbia

Darstellung und Status

Farbe CMYK

(5%,23%,0%,22%)

Farbe RGB

R: 190 G: 155 B: 200

Rang

lithostratigraphische Formation

Gebrauch

Element ist in Gebrauch

Status

informeller Begriff

Nomenklatur

Deutsch

Val-Sabbia-Formation

Italiano

Formazione di Val Sabbia

English

Val Sabbia Formation

Herkunft des Namens

Val Sabbia (TI)

Historische Varianten

Val Sabbia Formation (Masson & Steck 2015)

Alter

Alter Top

• spätes Sinémurien

Alter Basis

• spätes Sinémurien

Referenzen

Erstdefinition

Masson Henri, Steck Albrecht (2015) : The Maggia-Sambuco nappe : stratigraphy, correlations and tectonic consequences (Central Alps). Swiss Geoscience Meeting, Abstract Volume 13 (Basel), 16–17

p.17: [The Massari Formation] passes upwards to layers of white quartzite, sometimes with garnet, staurolite and kyanite. We name this characteristic intercalation the Val Sabbia Formation. It can be correlated with the thick quartzite of late Early Liassic (Lotharingian) age, so conspicuous in a large part of the Helvetic domain.