Skip to main content
Log in

Abstract

It is shown that the proportion of heavy Fe and Ti isotopes in ilmenite increases with an increase in the Fe2O3 content. The behavior of Fe and Ti isotopes in ilmenite is caused by redox processes and by the redistribution of oxygen between iron and titanium. In brannerite, Ti isotopes are characterized by a statistically equivalent immediate environment in contrast to ilmenite, where heavy Ti isotopes have a greater degree of local oxidation relative to light isotopes.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

  1. Deposits of Metallic Minerals (Akademicheskii proekt, Moscow, 2005) [in Russian].

  2. Genetic Types and Laws of Placing of Uranium Deposits of Ukraine (Nauk. dumka, Kiev, 1995) [in Russian].

  3. S. F. Vinokurov and M. V. Nesterov, Dokl. Earth Sci. 431, 380 (2010).

    Article  Google Scholar 

  4. E. A. Kulish, N. N. Makarenko, I. L. Komov, and P. I. Didenko, Razved. Okhr. Nedr, No. 6, 32 (2007).

    Google Scholar 

  5. Small Mountain Encyclopedy (Donbass, Donetsk, 2004), Vol. 1 [in Russian].

  6. Chemical Encyclopedy (Bol’sh. Rossiisk. Entsiklopediya, iMoscow, 1998), Vol. 5 [in Russian].

  7. L. V. Gurevich, G. V. Karachevtsev, and V. N. Kondrat’ev, Chemical Bond Rupture Energies. Ionization Potentials and Electron Affinities (Nauka, Moscow, 1974) [in Russian].

    Google Scholar 

  8. P. I. Didenko, S. G. Kryvdik, and V. M. Zagnitko, Ilmenite Deposits and Their Geological Environment. Geological Survey of Norway, Special Publication 9 (Norway, Trondheim, 2003), p. 99.

    Google Scholar 

  9. S. A. McEnroe, P. Robinson, and P. T. Panish, Am.Mineral. 86, 1445 (2002).

    Google Scholar 

  10. P. Zigmund, in Sputtering by Particle Bombardment I, Ed. by R. Behrisch (Springer, Berlin, 1981), p. 23.

  11. P. I. Didenko, A. A. Efremov, and Yu. A. Kudryavtsev, J. Surf. Invest.: X-ray, Synchrotron Neutron Tech. 6, 182 (2012).

    Article  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to P. I. Didenko.

Additional information

Original Russian Text © P.I. Didenko, 2014, published in Poverkhnost’. Rentgenovskie, Sinkhrotronnye i Neitronnye Issledovaniya, 2014, No. 12, pp. 100–103.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Didenko, P.I. SIMS study of minerals. J. Surf. Investig. 8, 1360–1362 (2014). https://doi.org/10.1134/S1027451014040387

Download citation

  • Received:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1134/S1027451014040387

Keywords

Navigation