| details |
Sinian |
|
China(Anhwei) |
Yang,Q. et al. Subdivision and correlation of Sinian suberathem in northern Jiangsu and Anhui. (In: Proceedings of the Conference:Research on Precambrian Geology;Sinian Suberathen in China.) |
1980 |
| details |
Sinian |
|
China(Kiangsu) |
Yang,Q. et al. Subdivision and correlation of Sinian suberathem in northern Jiangsu and Anhui. (In: Proceedings of the Conference:Research on Precambrian Geology;Sinian Suberathen in China.) |
1980 |
| details |
Late Precambrian |
|
China(Hupei) |
Du,R. et al. Algal macrofossils from the Qingbaikoy System in the Yanshan Range of North China. |
1985 |
| details |
Late Riphean |
Vendian |
USSR(Kazakh SSR) |
Ogurtsova,R.N. et al. Megasphaeromorphs from the Upper Precambrian Chichkanskaya Formation in Southern Kazakhstan |
1989 |
| details |
Late Precambrian |
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China(Hainan Island) |
Zhang,R. Discovery of Chuaria and Tawuia flora (Late Precambrian) in Shilu Group, Hainan Island, South China. |
1990 |
| details |
Late Riphean |
|
Russia(Yakutia) |
Vidal,G. Early ecosystems: Limitations imposed by the fossil record. |
1994 |
| details |
Late Vendian |
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USSR(Russian Platform) |
Fedorov,D.L. The stratigraphy and hydrocarbon potential of the Riphean-Vendi (Middle-Late Proterozoic) succession on the Russian Platform |
1997 |
| details |
Early Proterozoic |
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Canada(Arctic) |
Butterfield,N.J. et al. Diverse organic-walled fossils, including "possible dinoflagellate", from the Early Neoproterozoic of Arctic Canada. |
1998 |
| details |
Late Proterozoic |
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China(Hopei) |
Zhu,S. et al. Discovery of carbonaceous compressions and their multicellular tissues from the Changzhougou Formation (1,800 Ma) in the Yanshan range, North China. |
2000 |