Papo Seco Formation

Papo Seco Formation
Stratigraphic range: Early Barremian ~125–122 Ma PreꞒ Ꞓ O S D C P T J K Pg N ↓
Type	Geological formation
Underlies	Assises à Orbitolines Formation
Overlies	Porto da Calada Formation
Lithology
Primary	Mudstone, siltstone
Other	Sandstone
Location
Coordinates	38°24′N 9°12′W / 38.4°N 9.2°W / 38.4; -9.2
Approximate paleocoordinates	31°48′N 1°18′E / 31.8°N 1.3°E / 31.8; 1.3
Region	Setubal
Country	Portugal
Extent	Lusitanian Basin
Papo Seco Formation (Portugal)

The Papo Seco Formation is a geological formation in Portugal, whose strata date back to the Early Cretaceous.^[1] Dinosaur fossils are among the fossils that have been recovered from the formation.^[2][3]