Cerro Lisandro Formation

Geology

Group: Neuquén

Members: unnamed (7)

Lithologies: claystone (1), mudstone (5), siltstone (1), sandstone (1)

Paleoenvironments: terrestrial indet. (1), fluvial indet. (3), "channel" (1), wet floodplain (1), "floodplain" (1)

Age range: base of the Middle Turonian to the top of the Late/Upper Turonian or 93.50000 to 89.30000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Middle Turonian - Late/Upper Turonian93.5 - 89.3Argentina (Neuquén) (49097 49098)
Middle Turonian - Late/Upper Turonian93.5 - 89.3Argentina (Río Negro) (61237 131879 131880)
Middle Turonian - Late/Upper Turonian93.5 - 89.3Argentina (Mendoza) (149813 153997)