Articles | Volume 13, issue 2
https://doi.org/10.5194/se-13-431-2022
https://doi.org/10.5194/se-13-431-2022
Research article
 | 
02 Mar 2022
Research article |  | 02 Mar 2022

Crustal structure of the Volgo–Uralian subcraton revealed by inverse and forward gravity modelling

Igor Ognev, Jörg Ebbing, and Peter Haas

Related authors

Rift and plume: a discussion on active and passive rifting mechanisms in the Afro-Arabian rift based on synthesis of geophysical data
Ran Issachar, Peter Haas, Nico Augustin, and Jörg Ebbing
EGUsphere, https://doi.org/10.5194/egusphere-2023-2467,https://doi.org/10.5194/egusphere-2023-2467, 2023
Short summary
Statistical Appraisal of Geothermal Heat Flow Observations in the Arctic
Judith Freienstein, Wolfgang Szwillus, Agnes Wansing, and Jörg Ebbing
EGUsphere, https://doi.org/10.5194/egusphere-2023-2347,https://doi.org/10.5194/egusphere-2023-2347, 2023
Short summary
Big data in Antarctic sciences – current status, gaps, and future perspectives
Angelika Graiff, Matthias Braun, Amelie Driemel, Jörg Ebbing, Hans-Peter Grossart, Tilmann Harder, Joseph I. Hoffman, Boris Koch, Florian Leese, Judith Piontek, Mirko Scheinert, Petra Quillfeldt, Jonas Zimmermann, and Ulf Karsten
Polarforschung, 91, 45–57, https://doi.org/10.5194/polf-91-45-2023,https://doi.org/10.5194/polf-91-45-2023, 2023
Short summary
Greenland Geothermal Heat Flow Database and Map (Version 1)
William Colgan, Agnes Wansing, Kenneth Mankoff, Mareen Lösing, John Hopper, Keith Louden, Jörg Ebbing, Flemming G. Christiansen, Thomas Ingeman-Nielsen, Lillemor Claesson Liljedahl, Joseph A. MacGregor, Árni Hjartarson, Stefan Bernstein, Nanna B. Karlsson, Sven Fuchs, Juha Hartikainen, Johan Liakka, Robert S. Fausto, Dorthe Dahl-Jensen, Anders Bjørk, Jens-Ove Naslund, Finn Mørk, Yasmina Martos, Niels Balling, Thomas Funck, Kristian K. Kjeldsen, Dorthe Petersen, Ulrik Gregersen, Gregers Dam, Tove Nielsen, Shfaqat A. Khan, and Anja Løkkegaard
Earth Syst. Sci. Data, 14, 2209–2238, https://doi.org/10.5194/essd-14-2209-2022,https://doi.org/10.5194/essd-14-2209-2022, 2022
Short summary
The first pan-Alpine surface-gravity database, a modern compilation that crosses frontiers
Pavol Zahorec, Juraj Papčo, Roman Pašteka, Miroslav Bielik, Sylvain Bonvalot, Carla Braitenberg, Jörg Ebbing, Gerald Gabriel, Andrej Gosar, Adam Grand, Hans-Jürgen Götze, György Hetényi, Nils Holzrichter, Edi Kissling, Urs Marti, Bruno Meurers, Jan Mrlina, Ema Nogová, Alberto Pastorutti, Corinne Salaun, Matteo Scarponi, Josef Sebera, Lucia Seoane, Peter Skiba, Eszter Szűcs, and Matej Varga
Earth Syst. Sci. Data, 13, 2165–2209, https://doi.org/10.5194/essd-13-2165-2021,https://doi.org/10.5194/essd-13-2165-2021, 2021
Short summary

Related subject area

Subject area: Crustal structure and composition | Editorial team: Geodesy, gravity, and geomagnetism | Discipline: Geodynamics
The crustal structure of the Longmenshan fault zone and its implications for seismogenesis: new insight from aeromagnetic and gravity data
Hai Yang, Shengqing Xiong, Qiankun Liu, Fang Li, Zhiye Jia, Xue Yang, Haofei Yan, and Zhaoliang Li
Solid Earth, 14, 1289–1308, https://doi.org/10.5194/se-14-1289-2023,https://doi.org/10.5194/se-14-1289-2023, 2023
Short summary
Interpolation of magnetic anomalies over an oceanic ridge region using an equivalent source technique and crust age model constraint
Duan Li, Jinsong Du, Chao Chen, Qing Liang, and Shida Sun
Solid Earth Discuss., https://doi.org/10.5194/se-2021-117,https://doi.org/10.5194/se-2021-117, 2021
Revised manuscript not accepted
Short summary
Gravity modeling of the Alpine lithosphere affected by magmatism based on seismic tomography
Davide Tadiello and Carla Braitenberg
Solid Earth, 12, 539–561, https://doi.org/10.5194/se-12-539-2021,https://doi.org/10.5194/se-12-539-2021, 2021
Short summary
The preserved plume of the Caribbean Large Igneous Plateau revealed by 3D data-integrative models
Ángela María Gómez-García, Eline Le Breton, Magdalena Scheck-Wenderoth, Gaspar Monsalve, and Denis Anikiev
Solid Earth, 12, 275–298, https://doi.org/10.5194/se-12-275-2021,https://doi.org/10.5194/se-12-275-2021, 2021
Short summary
Mapping undercover: integrated geoscientific interpretation and 3D modelling of a Proterozoic basin
Mark D. Lindsay, Sandra Occhipinti, Crystal Laflamme, Alan Aitken, and Lara Ramos
Solid Earth, 11, 1053–1077, https://doi.org/10.5194/se-11-1053-2020,https://doi.org/10.5194/se-11-1053-2020, 2020
Short summary

Cited articles

Aitken, A. R. A., Salmon, M. L., and Kennett, B. L. N.: Australia's Moho: A test of the usefulness of gravity modelling for the determination of Moho depth, Tectonophysics, 609, 468–479, https://doi.org/10.1016/j.tecto.2012.06.049, 2013. 
Amante, C. and Eakins, B. W.: ETOPO1 1 Arc-Minute Global Relief Model: Procedures, Data Sources and Analysis [data set], https://doi.org/10.7289/V5C8276M, 2009. 
Artemieva, I. M.: Lithospheric structure, composition, and thermal regime of the East European Craton: implications for the subsidence of the Russian platform, Earth Planet. Sc. Lett., 213, 431–446, https://doi.org/10.1016/S0012-821X(03)00327-3, 2003. 
Artemieva, I. M.: Dynamic topography of the East European craton: Shedding light upon lithospheric structure, composition and mantle dynamics, Global Planet. Change, 58, 411–434, https://doi.org/10.1016/j.gloplacha.2007.02.013, 2007. 
Artemieva, I. M.: Lithosphere structure in Europe from thermal isostasy, Earth-Sci. Rev., 188, 454–468, https://doi.org/10.1016/j.earscirev.2018.11.004, 2019. 
Download
Short summary
We present a new 3D crustal model of Volgo–Uralia, an eastern segment of the East European craton. We built this model by processing the satellite gravity data and using prior crustal thickness estimation from regional seismic studies to constrain the results. The modelling revealed a high-density body on the top of the mantle and otherwise reflected the main known features of the Volgo–Uralian crustal architecture. We plan to use the obtained model for further geothermal analysis of the region.