| details |
Early Jurassic |
|
USSR(Russian Platform) |
Malyavkina,V.S. Triassic spore and pollen complexes of the Russian Platform. (In: Transactions of the All-Union Conference on the study in the detail stratigraphy of Mesozoic deposits of the Russian Platform. Triassic system.volume 1.E.M.Lyutkevicha, editor) |
1960 |
| details |
Triassic |
|
USSR(Russian Platform) |
Malyavkina,V.S. Significance of spore and pollen analysis for the stratigraphy of Triassic rock Masses on the Russian Platform, in Preuras and Western Siberia. |
1960 |
| details |
Rhaetian |
|
USSR(Urals) |
Kareva,E.A. The Upper Paleozoic and Lower Mesozoic of the Eastern Slope of the Urals and the western part of the Western Siberian Lowlands. (In: Geology and Petroleum Resources of the western parts of the Western Siberian Lowlands. S.G.Galerkina, editor) |
1959 |
| details |
Keuper |
|
USSR(Urals) |
Malyavkina,V.S. Spore and pollen complexes of Mesozoic deposits of the South-East of the Russian Platform (Emba and West Urals) |
1956 |