Riftogenic structures in the west sector of Аmerasia basin based on complex geophysical data
Authors:
About authors
- post-graduate student National Mineral Resources University (Mining University)
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.
Область исследования:
(Archived) Application of the modern electric exploratory technologies in prospecting of mineral deposits
References
- Butsenko V.V. Main tectonic events of Arctic Ocean evolution based on seismic data: Reserch Paper ... Dr. in geol & min. sc. / VNIIOkeangeologia. Saint Petersburg, 2008. 43 p.
- Egorov A.S. Depth structure and lithosphere’s geodynamics of North Eurasia (based on geological-geophysical modeling along Russian regional profiles) / VSEGEI. Saint Petersburg, 2004. 200 p.
- Kaminskiy V.D. Depth structure of Central Arctic basin: Reserch Paper ... Dr. in geol. & min. sc. / VNII-Okeangeologiya. Saint Petersburg, 2009. 48 p.
- Piskarev A.L. Petrophysical models of the Earth crust in the Arctic Ocean // NIIGA-VNIIOkeangeologia papers. 2004. V. 203. 134 p.
- Grantz A., Scott R.A. et al. Chapter 2 Sedimentary successions of the Arctic Region (58–64° to 90°N) that may be prospective for hydrocarbons // Geological Society Memoirs. 2011. Iss. 35. P.17-37.
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