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From
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To
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Geolocation
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Author - title
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Year
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| details | Early Cambrian | Nd | Fensome,R.A. et al. Acritarchs and Fossil Prasinophytes: An index to genera, species and infraspecific taxa. | 1990 | |
| details | Late Vendian | Cambrian | USSR(Yakut ASSR) | Faizullin,M.S. Role of Third complex microfossils from biostratigraphy of the Vendian-Cambrian deposits of the Siberian Platform | 1996 |