Tamana Formation

Geology

Members: unnamed (10), Guaracara Limestone (1)

Lithologies: "limestone" (11)

Paleoenvironments: reef, buildup or bioherm (11)

Age range: base of the Hauterivian to the top of the Serravallian or 132.60000 to 11.63000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Hauterivian132.6 - 125.77Morocco (Western High Atlas) (2065)
Burdigalian - Serravallian20.45 - 11.63Trinidad and Tobago (27583 27584 27585 27586 27588 27591 27592 27593 27594 27595 27596)