Ore-forming fluids of the gold-bearing interval of the Kola Superdeep Borehole

Cover Page

Abstract


This paper reports on the physical-chemical parameters and vertical distribution of different types of fluid inclusions in quartz from the Au-bearing interval of the Kola Superdeep Borehole. We assume that gold ore mineralization was formed when a deep flux of CO2 interacted with brines at depths of 10 205-9269 m due to tectonic factors. In this paper, we discussed the role of these processes in the formation of the orogenic gold deposits including the gold mineralization of the Southern Pechenga structural zone.


About the authors

V. Yu. Prokofiev

Institute of Geology of Ore Deposits, Petrography, Mineralogy and Geochemistry of the Russian Academy of Sciences

Author for correspondence.
Email: vpr2004@rambler.ru

Russian Federation, 35, Staromonetny, Moscow, 119017

K. V. Lobanov

Institute of Geology of Ore Deposits, Petrography, Mineralogy and Geochemistry of the Russian Academy of Sciences

Email: vpr2004@rambler.ru

Russian Federation, 35, Staromonetny, Moscow, 119017

Corresponding Member of the Russian Academy of Sciences

A. A. Pek

Institute of Geology of Ore Deposits, Petrography, Mineralogy and Geochemistry of the Russian Academy of Sciences

Email: vpr2004@rambler.ru

Russian Federation, 35, Staromonetny, Moscow, 119017

M. V. Chicherov

Institute of Geology of Ore Deposits, Petrography, Mineralogy and Geochemistry of the Russian Academy of Sciences

Email: vpr2004@rambler.ru

Russian Federation, 35, Staromonetny, Moscow, 119017

A. A. Borovikov

Institute of Geology and Mineralogy, Siberian Branch of the Russian Academy of Sciences

Email: vpr2004@rambler.ru

Russian Federation, 3, Koptyug prospect, Novosibirsk, 630090

References

  1. Кольская сверхглубокая. Исследование глубинного строения континентальной коры с помощью бурения Кольской сверхглубокой скважины. М.: Недра, 1984. 490 с.
  2. Кольская сверхглубокая. Научные результаты и опыт исследований. М.: Технонефтегаз, 1998. 260 с.
  3. Казанский В. И., Новгородова М. И., Смирнов Ю. П. и др. // Геология руд. месторождений. 1989. Т. 31. № 6. С. 75-82.
  4. Козловский Е. А., Губерман Д. М., Казанский В. И. и др. // Сов. геология. 1988. № 9. С. 3-11.
  5. Кряжев С. Г., Прокофьев В. Ю., Васюта Ю. В. // Вестн. МГУ. Сер. 4. Геология. 2006. № 4. С. 30-36.
  6. Prokofiev V.Yu., Banks D. A., Lobanov K. V., et al. // Bull. Geol. Soc. Finland. Spec. Vol. Abstrs 32nd Nordic Geol. Winter Meeting 13th-15th January 2016, Helsinki. Helsinki: Geol. Soc. of Finland, 2016. P. 117-118.
  7. Прокофьев В. Ю., Акинфиев Н. Н., Селектор С. Л. // Геохимия. 2016. № 5. С. 427-438.
  8. Goldfarb R. J., Groves D. I. // Lithos. 2015. V. 233. P. 2-26.
  9. Garofalo P. S., Fricker M. B., Gunther D., et al. // Gold-Transporting Hydrothermal Fluids in the Earth’s Crust // Geol. Surv. London. Spec. Publ. 402. http//dx.doi.org/10.114/SP402.8
  10. Hanley J. J., Pettke T., Mungall J. E., et al. // Geochim. et Cosmochim. Acta. 2005. V. 69. № 10. P. 2593-2611.
  11. Ridley J. R., Diamond L. W. // Gold in 2000 // SEG Revs. 2000. V. 13. P. 141-162.

Statistics

Views

Abstract - 274

PDF (Russian) - 182

PlumX


Copyright (c) 2019 Russian academy of sciences

This website uses cookies

You consent to our cookies if you continue to use our website.

About Cookies