Formazione di Collio

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Representation and status

Color CMYK
(0%,0%,0%,100%)
Rank
lithostratigraphic Formation
Validity
Unit is in Use
Status
valid

Nomenclature

Deutsch
Collio-Formation
Français
Formation de Collio
Italiano
Formazione di Collio
English
Collio Formation
Origin of the Name

Collio (Italia), alta Val Trompia

Historical Variants

Collio-Schichten (Gümbel 1880, Rutsch et al. 1966)

Description

Thickness
Max. 800 m

Hierarchy and sequence

Subordinate units
Units at roof
Units at floor

Age

Age at top
  • Early Permian
Age at base
  • Early Permian

Geography

Geographical extent
Bacino di Collio.
Type area
Bergamasker Berge

Palaenography and tectonic

Tectonic unit (resp. main category)
Kind of protolith
  • sedimentary

  • Membro della Val Dorizzo

    Name Origin

    Val Dorizzo (Italia)

    Rank
    lithostratigraphic Member (Subformation)
    Status
    local name (informal)
    Show details

  • Strati di Dasdana

    Rank
    lithostratigraphic Bed
    Status
    local name (informal)
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  • Membro di Pian delle Baste

    Name Origin

    Pian delle Baste (Italia)

    Rank
    lithostratigraphic Member (Subformation)
    Status
    local name (informal)
    In short

    Depositi silicoclastici medio-fini, con laminazioni.

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