Pakhna Formation

Geology

Members: unnamed (3), Lophos (1), Terra (4)

Lithologies: marl (3), lime mudstone (1), packstone (2), "reef rocks" (1), framestone (1), "limestone" (1)

Paleoenvironments: reef, buildup or bioherm (2), perireef or subreef (2), slope (1), basinal (carbonate) (3)

Age range: base of the Burdigalian to the top of the Serravallian or 20.45000 to 11.63000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Aquitanian - Burdigalian23.04 - 15.98Cyprus (69774)
Burdigalian20.45 - 15.98Cyprus (223596 223597 223598)
Burdigalian - Serravallian20.45 - 11.63Cyprus (71875)
Langhian15.98 - 13.82Cyprus (66957)
Serravallian13.82 - 11.63Cyprus (71874 165929)