original |
Ordovician |
|
China(Inner Mongolia) |
Qiao,X. et al. Composite stratigraphy of the Sailinhuodong Group and ore-bearing micrite mounds in the Bayan Obo deposits, Inner Mongolia, China |
1997 |
original |
Early Miocene |
Quaternary |
Antarctica |
Wrenn,J.H. et al. Diversity and palaeoenvironmental significance of Late Cainozoic marine palymorphs from the CRP-1 Core, Ross Sea, Antarctica. |
1998 |
original |
Late Ludlovian |
Early Pridolian |
Libya |
Le H©riss©,A. Paleoecology, biostratigraphy and biogeography of late Silurian to early Devonian acritarchs and prasinophycean phycomata in well A161, Western Libya, North Africa |
2002 |