Paja Formation

Geology

Members: unnamed (11), Arcillolitas Abigarradas (7)

Lithologies: not reported (6), claystone (7), mudstone (6), "shale" (6), siltstone (1), sandstone (9), marl (3), "limestone" (2), "carbonate" (1)

Paleoenvironments: marine indet. (12), terrestrial indet. (2), marginal marine indet. (2), coastal indet. (1), delta plain (12), offshore (4)

Age range: base of the Barremian to the top of the Albian or 129.40000 to 100.50000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Early/Lower Barremian130.0 - 125.45Colombia (217471)
Late/Upper Barremian130.0 - 125.45Colombia (Boyaca) (55502)
Late/Upper Barremian130.0 - 125.45Colombia (Boyacá) (172898)
Late/Upper Barremian - Early/Lower Aptian130.0 - 122.46Colombia (Boyaca) (176544)
Early/Lower Barremian - Late/Upper Aptian130.0 - 113.0Colombia (Boyaca) (175725)
Barremian129.4 - 125.0Colombia (Boyaca) (191664)
Barremian129.4 - 125.0Colombia (Boyacá) (233156)
Barremian129.4 - 125.0Colombia (72029)
Barremian - Aptian129.4 - 113.0Colombia (Boyaća) (224051)
Barremian - Aptian129.4 - 113.0Colombia (Boyacá) (209707 220423)
Late/Upper Aptian122.46 - 113.0Colombia (Boyaca) (209708)
Late/Upper Aptian122.46 - 113.0Colombia (221846 224197)
Late/Upper Aptian122.46 - 113.0Colombia (Boyacá) (127411)
Late/Upper Aptian122.46 - 113.0Colombia (Santander) (228510 228517 228519)
Early/Lower Aptian121.4 - 122.46Colombia (Boyaca) (142346)
Albian113.0 - 100.5USA (Colorado) (154185 154186 154187 154188 154189 154191 154192 154193 154194 154195 154196 154197)
Albian113.0 - 100.5USA (New Mexico) (55283)
Late/Upper Albian105.3 - 99.6Colombia (136134)