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 |
Middle Miocene |
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Argentina(San Juan) |
Barreda,V.D. et al. Age and palaeoenvironment of the "Serie del Yeso", Valle del Cura, San Juan Province: palynological evidence. |
1998 |
details |
Early Miocene |
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Argentina(Santa Cruz) |
Barreda,V.D. et al. Continental and marine palynomorphs from the type area of the Monte Leon Formation, Santa Cruz Province, Argentina. |
2000 |
details |
Late Oligocene |
Early Miocene |
Argentina(Santa Cruz) |
Barreda,V.D. et al. Palynostratigraphy of Late Oligocene-Miocene deposits in the southern San Jose Gulf area, Santa Cruz Prozince. |
2000 |
details |
Late Oligocene |
Middle Miocene |
Argentina(Patagonia) |
Barreda,V.D. et al. Palynostratigraphical study of the Upper Oligocene - Miocene in sections of Patagonian shore and continental shelf of Argentina. |
2000 |
details |
Early Pleistocene |
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Australia(Tasmania) |
Augustinus,P.C. et al. Early Pleistocene stratigraphy and timing of the Bulgobac Glaciation Western Tasmania, Australia. |
1997 |