| original |
Late Riphean |
|
Spitsbergen |
Butterfield,N.J. et al. Paleobiology of the Neoproterozoic Svabergfjellet Formation, Spitsbergen |
1994 |
| details |
Nd |
|
Nd |
Samuelsson,J. Biostratigraphy and palaeobiology of Early Neoproterozoic strata of the Kola Peninsula, Northwest Russia |
1997 |
| details |
Middle Proterozoic |
|
Australia(S.Australia) |
Hill,A.C. et al. Mid-Neoproterozoic biostratigraphy and isotope stratigraphy in Australia. |
2000 |
| details |
Late Proterozoic |
|
Australia(Tasmania) |
Hill,A.C. et al. Mid-Neoproterozoic (~830-750 Ma) isotope stratigraphy of Australia and global correlation. |
2000 |
| details |
Late Proterozoic |
|
Namibia |
Hill,A.C. et al. Mid-Neoproterozoic (~830-750 Ma) isotope stratigraphy of Australia and global correlation. |
2000 |
| details |
Late Proterozoic |
|
Australia(S.Australia) |
Hill,A.C. et al. Mid-Neoproterozoic (~830-750 Ma) isotope stratigraphy of Australia and global correlation. |
2000 |
| details |
Late Proterozoic |
|
Spitsbergen |
Hill,A.C. et al. Mid-Neoproterozoic (~830-750 Ma) isotope stratigraphy of Australia and global correlation. |
2000 |
| details |
Sturtian |
Marinoan |
Australia(W.Australia) |
Grey,K. Surviving snowball earth: Australia's acritarch record. |
2002 |