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Vol 200
Pages:
86
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RUS

Riftogenic structures in the west sector of amerasia basin based on complex geophysical data

Authors:
O. E. Smirnov
About authors
  • National Mineral Resources University (Mining University)
Date submitted:
2012-07-17
Date accepted:
2012-09-17
Date published:
2013-04-16

Abstract

The time seismic reflection sections obtained in Podvodnikov basin (Central Arctic)  during expedition «Shelf-2011» were interpreted. The tectonic zoning of Podvodnikov basin and adjacent structures was carried out with the use of lineamental analysis of bathymetric, anomalous gravitational and magnetic maps. The  distribution of riftogenic  structures is shown  within the whole Podvodnikov basin. The thickness of riftogenic complexes reaches 5 km.

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References

  1. Буценко В.В. Главные тектонические события истории Арктического океана по сейсмическим данным: Автореф. дис. … д-ра геол.-минерал. наук / ВНИИОкеангеология. СПб, 2008. 43 с.
  2. Егоров А.С. Глубинное строение и геодинамика литосферы Северной Евразии (по результатам геолого-геофизического моделирования вдоль геотраверсов России) / ВСЕГЕИ. СПб, 2004. 200с.
  3. Каминский В.Д. Глубинное строение Центрального Арктического бассейна: Автореф. дис. … д-ра геол.-минерал. наук / ВНИИОкеангеология. СПб, 2009. 48 с.
  4. Пискарев А.Л. Петрофизические модели земной коры Северного Ледовитого океана / Под ред. Ю.Е.Погребицкого // Труды НИИГА-ВНИИОкеангеология. 2004. Т.203. 134 с.
  5. Grantz A. Chapter 2 Sedimentary successions of the Arctic Region (58–64° to 90°N) that may be prospective for hydrocarbons / А.Grantz, R.A.Scott // Geological Society Memoirs. 2011. Iss.35. P.17-37.

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