| original |
Early Tertiary |
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Baldoni,A.M. Palynological study of the Collon Cura Zone, Neuqu©n Province, of the Early Tertiary and some redeposited elements from the Early Cretaceous. |
1987 |
| details |
Paleocene |
Eocene |
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Diaz,E.F.G. et al. Discovery of the Early Tertiary: Fossil flora, exposed in the Eastern Block, of the Collon Cura Valley, Sureste, Neuqu©n, Argentina. |
1987 |
| details |
Late Oligocene |
Middle Miocene |
Argentina(Chubut) |
Barreda,V.D. Pollen and spores biostratigraphy of the Chenque Formation, Late Oligocene?-Miocene from Chubut and Santa Cruz Provinces, Patago Argentina |
1996 |
| details |
Miocene |
|
Argentina(Santa Cruz) |
Barreda,V.D. Palynomorph assemblage of the Chenque Formation, Late Oligocene-Miocene from Golfo San Jorge Basin, Patagonia, Argentina. Part Polycolpate and Tricolporate pollen |
1997 |
| details |
Miocene |
|
Argentina(Chubut) |
Barreda,V.D. Palynomorph assemblage of the Chenque Formation, Late Oligocene-Miocene from Golfo San Jorge Basin, Patagonia, Argentina. Part Polycolpate and Tricolporate pollen |
1997 |