Arenaria del Piano delle Creste
Zurück zu Antigorio-DeckeDarstellung und Status
- Farbe CMYK
- (0%,0%,19%,16%)
- Farbe RGB
- R: 215 G: 215 B: 175
- Rang
- lithostratigraphische Formation
- Gebrauch
- Element ist in Gebrauch
- Status
- informeller Begriff
Nomenklatur
- Deutsch
- Piano-delle-Creste-Sandstein
- Français
- Grès du Piano delle Creste
- Italiano
- Arenaria del Piano delle Creste
- English
- Piano delle Creste Sandstone
- Herkunft des Namens
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Rifugio del Piano delle Creste (TI), Val d'Antabia
- Historische Varianten
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Grès du Piano delle Creste (Matasci 2009), Piano delle Creste sandstone (Matasci et al. 2011 p.264)
Hierarchie und Abfolge
- Hangendes
Geografie
- Geographische Verbreitung
- Lepontin: Val d'Antabia
- Typusregion
- Val d'Antabia (TI)
Paläogeografie und Tektonik
- Tektonische Einheit (bzw. Überbegriff)
- Herkunftstyp
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- sedimentär
Referenzen
- Erstdefinition
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(2011) :
The Teggiolo zone: a key to the Helvetic–Penninic connection (stratigraphy and tectonics in the Val Bavona, Ticino, Central Alps). Swiss J. Geosci. 104, 257–283
p.264: 3.4.2 The Piano delle Creste sandstone
Named after the Piano delle Creste rifugio in the Val Antabia, this formation is made of sandstone layers of variable thickness, grain size and composition. It often consists of decimeter-thick beds of more or less quartzitic sandstones alternating with more calcareous sandstones (up to 30% calcite, with small amounts of feldspar and mica). Composition and aspect are rather heterogeneous but these sandstones are always well bedded.