Deutsch: «Seewen-Grünsand» Français: «Grès vert de Seewen» Italiano: «Arenaria verde di Seewen» English: «Seewen Greensand»
Resedimentierte glaukonitisch-sandige Einschaltungen («Grünsand») innerhalb der Seewen-Formation. Im proximalen Bereich häufig mit Lithoklasten aus der Garschella-Formation.
Deutsch: «Schwarzbach-Schichten» Français: «Couches du Schwarzbach» Italiano: «Strati dello Schwarzbach» English: «Schwarzbach Beds»
Mergelige Zwischenschaltung zwischen der Villigen-Formation und dem sog. «Felsenkalk» bzw. «Massenkalk». Dunkler, fossilreicher (Ammoniten, Schwammen) Mergelkalk und Mergel.
Deutsch: Später Jura Français: Jurassique tardif Italiano: Giurassico tardo English: Late Jurassic (163.5 +/-1.0 Ma)
The Late Jurassic is the last geochronologic subepoch of the Jurassic, starting with the Oxfordian age (at the transition from the Middle Jurassic subepoch) and ending with the Tithonian age (at the transition to the Early Cretaceous subepoch). It is subdivided in three ages (Oxfordian, Kimmeridgian and Tithonian).
The Middle Jurassic is the middle geochronologic subepoch of the Jurassic, starting with the Aalenian age (at the transition from the Early Jurassic subepoch) and ending with the Callovian age (at the transition to the Late Jurassic subepoch). It is subdivided in four ages (Aalenian, Bajocian, Bathonian and Callovian).
Mésojurassique (Lugeon 1910), Série médiojurassique (Revil), Dogger [sic]
Deutsch: Früher Jura Français: Jurassique précoce Italiano: Giurassico primo English: Early Jurassic (201.3 +/-0.2 Ma)
The Early Jurassic is the first geochronologic subepoch of the Jurassic, starting with the Hettangian age (at the transition from the Late Triassic subepoch) and ending with the Toarcian age (at the transition to the Middle Jurassic subepoch). It is subdivided in four ages (Hettangian, Sinemurian, Pliensbachian and Toarcian).
Eojurassique (Lugeon 1910: incl. Rhétien et Aalénien), Série paléojurassique (Revil 1911), Lias [sic]
The Late Triassic is the last geochronologic subepoch of the Triassic, starting with the Carnian age (at the transition from the Middle Triassic subepoch) and ending with the Rhaetian age (at the transition to the Early Jurassic subepoch). It is subdivided in three ages (Carnian, Norian and Rhaetian).
About Lithostratigraphic Lexicon of Switzerland This online lexicon has been designed as a handy reference tool for geologists working in academic research (including most particularly students who ar