Second Member

Geology

Formation: Ain Ouarka

Lithologies: marl (1), "limestone" (1)

Paleoenvironments: deep subtidal indet. (1)

Age range: base of the Sinemurian to the top of the Pliensbachian or 199.50000 to 184.20000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Sinemurian - Pliensbachian199.5 - 184.2Algeria (238709)