Kersadiou Formation
Geology
Group: Troaon
Members: unnamed (20)
Lithologies: "shale" (11), siltstone (19), "limestone" (9)
Paleoenvironments: marine indet. (3), carbonate indet. (8), shallow subtidal indet. (1), open shallow subtidal (4), lagoonal/restricted shallow subtidal (4)
Collections
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Givetian | France (Alsace) | (40072) | |
Middle Givetian | France (Bretagne) | (84042 84083 84086 84090 84091 84095 84098 84099 84100) | |
Middle Givetian | France (Brittany) | (5915 5916 5917 5918 5919 5920 5921 5922 5924 5923) |