Moscow University Geology Bulletin

, Volume 73, Issue 3, pp 312–319 | Cite as

Integrated Geophysical Works on the Kozlovka Anomaly (Kaluga Region)

  • V. A. KulikovEmail author
  • N. V. Lubnina
  • A. Yu. Palenov
  • A. V. Solovieva


This work presents integrated geophysical studies that were carried out to identify the nature of the intense magnetic anomaly detected by the results of land surveying on the right bank of the Slushka River in the territory of the Yukhnovskii district of Kaluga Region. The comprehensive interpretation of the geophysical data and the laboratory measurements of the core made it possible to determine the nature and parameters of the anomaly-forming object that is located in the upper part of the section; it consists of loams that contain such magnetic minerals as greigite, pyrrhotite, and magnetite.


spectral induced polarization magnetometry thermal magnetic susceptibility measurements lacustrine-swamp deposits 


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  1. Babanin, V.F., Trukhin, V.I., Verkhovtseva, N.V., et al., On the biogenic origin of magnetite and greigite in water basin sediments and soils, Moscow Univ. Phys. Bull., 1998, vol. 53, no. 6, pp. 36–39.Google Scholar
  2. Bobrov, S.P., Geologicheskii Atlas Kaluzhskoi oblasti (Geological Atlas of the Kaluga Region), Kaluga: OOO PGP “Prityazhenie”, 2007.Google Scholar
  3. Ferrow, E.A. and Sjoberg, B.A., Oxidation of pyrite grains: a Mössbauer spectroscopy and mineral magnetism study, Hyperfine Interact., 2005, vol. 163, pp. 95–108.CrossRefGoogle Scholar
  4. Kopp, R.E. and Kirschvink, J.L., The identification and biogeochemical interpretation of fossil magnetotactic bacteria, Earth Sci. Rev., 2008, vol. 86, pp. 42–61.CrossRefGoogle Scholar
  5. Kulikov, V.A., Zorin, N.I., Manzheeva, I.T., and Yakovlev, A.G., Separation of anomalies of induced polarization based on frequency response data of differential phase parameter, Russ. Geophys. J., 2013, no. 6, pp. 23–31.Google Scholar
  6. Kulikov, V.A., Bobachev, A.A., Modin, I.N., et al., An Investigation of a Neogene Valley in the Ugra National Park, Moscow Univ. Geol. Bull., 2014, vol. 69, no. 3, pp. 171–177.CrossRefGoogle Scholar
  7. Kulikov, V.A., Bobachev, A.A., Kosorukov, V.L., et al., Results of complex geophysical surveys on the anomaly “Mokrovo” (Ukhovsky District, Kaluga Region), Russ. Geophys. J., 2016, no. 2, pp. 32–42.Google Scholar
  8. Lubnina, N.V. and Bychkov, A.Yu., Magnetotactic bacteria and biomagnetism: Criteria of sample selection for the national biobank–depository of living systems, Moscow Univ. Geol. Bull., 2015, vol. 70, no. 4, pp. 314–317.CrossRefGoogle Scholar
  9. Minyuk, P.S., Tyukova, E.E., Subbotnikova, T.V., et al., Thermal magnetic susceptibility data on natural iron sulfidesof northeastern Russia, Russ. Geol. Geophys., 2013, vol. 54, no. 4, pp. 464–474.CrossRefGoogle Scholar
  10. Nurgaliev, D.K., Utemov, E.V., Yasonov, P.G., et al., Remnants of magnetotactic bacteria in deposits of modern lake–a new tool for paleophysicists, Uch. Zap. KazGU, Ser. Estestv. Nauki, 2009, vol. 151, no. 4.Google Scholar
  11. Pelton, W.H., Sill, W.R., and Smith, B.D., Interpretation of complex resistivity and dielectric data, Geophys. Trans., 1983, vol. 29, no. 4, pp. 297–330.Google Scholar
  12. Skinner, B.J., Erd, R.C., and Grimaldi, F.S., Greigite, the thio-spinel of iron; a new mineral, Am. Mineral., 1964, vol. 49, pp. 543–555.Google Scholar
  13. Wang, L., Pan, Y., Li, J., and Qin, H., Magnetic properties related to thermal treatment of pyrite, Sci. China. Ser. D: Earth Sci., 2008, vol. 5, no. 8, pp. 1144–1153.CrossRefGoogle Scholar
  14. Wilkin, R.T. and Barnes, H.L., Formation processes of framboidal pyrite, Geochim. Cosmochim. Acta, 1997, vol. 61, pp. 323–339.CrossRefGoogle Scholar

Copyright information

© Allerton Press, Inc. 2018

Authors and Affiliations

  • V. A. Kulikov
    • 1
    Email author
  • N. V. Lubnina
    • 1
  • A. Yu. Palenov
    • 1
  • A. V. Solovieva
    • 2
  1. 1.Department of GeologyMoscow State UniversityMoscowRussia
  2. 2.OOO Severo-ZapadMoscowRussia

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