Crisnejas Formation

Geology

Members: unnamed (8)

Lithologies: "shale" (4), marl (2), "limestone" (2)

Paleoenvironments: carbonate indet. (8)

Age range: base of the Early/Lower Albian to the top of the Middle Albian or 113.20000 to 106.30000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Early/Lower Albian113.2 - 110.1Peru (Cajamarca) (88167 88168 88169 88170 88171 88172)
Middle Albian110.1 - 106.3Peru (88175 88197)