... magnetization (ChRM). The compiled paleomagnetic section, which includes seven regional horizons and same-named formations (Oligocene Atlym, Novomikhailovka, and Zhuravka Formations and Neogene Abrosimovka, Beshcheul, Tavolzhan, and Novaya Stanitsa Formations), was compared with the Cenozoic polarity scale...

...Fig. 3. Results of laboratory experiments with rock specimens from the Atlym, Novomikhailovka, and Zhuravka Formations. A — Curves of thermomagnetic analysis of J rs ( T ). B — Curves of normal magnetization of rock specimens of the Atlym and Novomikhailovka ( a ), and Zhuravka ( b...

... (68.8–56.6 m) lies the Zhuravka Formation (= Turtas Formation in the central West Siberian Plain). It overlies the Novomikhailovka Formation with local erosion. The Zhuravka Formation consists of nonuniformly interbedded silts and sands with subordinate clay bands. The sediments are greenish-gray...

..., and Serravallian). We consider the distribution of dinocysts of the genus Pseudokomewuia in the stratotype section of the Zhuravka Horizon (Zashchitino Village) and in the section of borehole 13 (Chelyuskintsev Village), which exposes the Turtas, Abrosimovka, and Beshcheul Formations. Similar compositions...

... Siberian Plain [ 2 ], we recognized marine deposits of the Gan’kino, Lyulinvor (BH-15), and Tavda (BH-2, BH-4, BH-10, and BH-15) Formations ( Fig. 3 ). The Paleogene continental deposits include the Atlym, Novomikhailovka, and Zhuravka Formations. The Miocene includes the Abrosimovka, Beshcheul, Tavolzhan...

... is represented in BH-9 by the Atlym, Novomikhailovka, and Zhuravka Formations. A specimen taken from a depth of 455 m abounds in Horologinella and Crassosphaera . The spore and pollen complex Castanea crenataeformis-Castanopsis psudocingulum-Rhoipites pseudocingulum is typical of the top of the Upper...

...Fig. 6. Lithofacies map of the Zhuravka Formation near the Filippovo site of the Ordynskoe placer ( Isakova, 2006 ). 1 – 3 , facies zones of the Zhuravka Formation: 1 , littoral-continental; 2 , littoral-basinal; 3 , shallow basin; 4 , boundary of the sediments of the Zhuravka Formation; 5...

... is dated late Middle—Upper Eocene (upper Lutetian—Bartonian—Priabonian). We describe eight palynological assemblages from the continental Paleogene and Neogene deposits and substantiate the establishment of the Zhuravka, Abrosimov, Beshcheul’, and Tavolga Formations in the boreholes. Three stages...

..., including the phases of the formation (early Early Oligocene-Atlym epoch), progressive development (second half of the Early Oligocene and most of the Late Oligocene; Novomikhailovka and Zhuravka—“Lagerny Sad”—epochs), and gradual degradation of rich mesophilic coniferous–broad-leaved forests (late Late...

... and brown coal (Novomikhailovka Formation, 70–140 m). The Late Oligocene was marked by the buildup of the clays of the Turtas and Zhuravka Formations interbedded with greensands (Turtas–Znamenka Formations, 40–140 m) ( Kuz’mina and Volkova, 2008 ; Kuz’mina et al., 2003 ; Volkova and Kuzmina, 2004...

.... Kuz’mina , O.B. , and V.S. Volkova , First findings of dinoflagellates in continental Upper Oligocene deposits of the Zhuravka Formation (West Siberia) , Dokl. RAN , 394 , 2 , 1 – 5 , 2004 . 29. Sinitsyn , V.M. , Ancient climates...

...Fig. 1. Location of the objects under study ( Babin et al., 2015 ). 1 – Evsino Formation (N 1 ev); 2 – Beshcheul Formation (N 1 bš); 3 – Zhuravka Formation (₽ 3 žr); 4 – Lagernotov Formation (₽ 3 lt); 5 – Novomikhailovka Formation (₽ 3 nm); 6 – thrust. Barlak granite–leucogranite...

... Paleogene–earliest Neogene (Zhuravka-Abrosimovka time). According to Danilov [ 15 ], deposition of the Marre-Sale Formation continued in brackish water in Late Quaternary Kazantsevo time. The most complete description of the Marre-Sale Formation belongs to Gataullin [ 3 ], who traced it in coastal...