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Geolocation
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Author - title
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Year
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| details | Sinian | North Korea | Yin,L.-M. New data on Late Proterozoic microfossils in the northern Korea Peninsula | 1990 | |
| details | Middle Proterozoic | Late Proterozoic | China(Anhwei) | Chen,G. et al. Palynomorphs from metamorphic rocks in Southern Anhui and their geological significance | 1996 |
| details | Ordovician | China(Anhwei) | Chen,G. et al. Discovery and research of palaeontological fossils from the metamorphic rock area in South Anhui. | 1998 |