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Voropaev, et al.
is 0.01 mg/L for fish. Thus, the water that has passed USA. Ecotoxicology. 2013;22(3):506-521.
through the old lava field covered with lichen may doi: 10.1007/s10646-013-1043-3
contain 2.5 times more cobalt than its MPC for fish 2. Huang WH, Keller WD. Organic acids as agents of
reproduction. chemical weathering of silicate minerals. Nat Phys Sci.
Unexpectedly, vanadium was particularly sensitive 1972;239(96):149-151.
doi: 10.1038/physci239149a0
to the presence of oxalic acid in water solution. It is 3. Welch SA, Ullman WJ. The effect of organic acids on
known that the main reserves of industrial vanadium- plagioclase dissolution rates and stoichiometry. Geochim
containing ores are concentrated in magmatic deposits. Cosmochim Acta. 1993;57(12):2725-2736.
According to some estimations, they account for about doi: 10.1016/0016-7037(93)90386-B
95.4% of all reserves of these ores, and only 4.6% of the 4. Stewart C, Johnston DM, Leonard CJ, Horwell TT,
reserves are exogenous deposits. At present, about half Cronin SJ. Contamination of water supplies by volcanic
of the vanadium, produced globally, is obtained from Ashfall: A literature review and simple impact modelling.
ores of endogenous deposits (35 – 40% is accounted for J Volcanol Geothermal Res. 2006;158:296-306.
by Bushveld). The formation of the weathering crust of doi: 10.1016/j.jvolgeores.2006.07.002
these rocks with the participation of organic acids may 5. Gleadhill D. Kamchatka: A Journal and Guide to Russia’s
Land of Ice and Fire. Hong Kong: Odyssey Books; 2007.
be an important concentration factor in the presence of 6. Fedotov SA, Zharinov NA, Gontovaya LI. The magmatic
proper geochemical barriers. system of the Klyuchevskaya Group of volcanoes inferred
from data on its eruptions, earthquakes, deformation and
Acknowledgments deep structure. J Volcanol Seismol. 2010;4(1):1-33.
doi: 10.1134/S074204631001001X
The work was carried out according to the state 7. Ignatenko K. https://kamchatka.aif.ru/bisness/
assignment of GEOKHI RAS. finance_details/tri_kita_kamchatskoy_ekonomiki_na_
chto_sdelayut_stavku_vlasti_kraya [Last accessed on
Funding 2020 Oct 15] [In Russian].
8. Russian Register of Potentially Hazardous
None. Chemical and Biological Substances of the Ministry
of Health of the Russian Federation. Hygienic
Conflict of interest Standards 2.1.5.1315-03. Maximum Permissible
Concentrations (MPC) of Chemicals in the Water of
Water Bodies for Economic, Drinking and Cultural
The authors declare that they have no conflicts of Water Use. Moscow [In Russian]. Available from:
interest. https://www.law.ru/npd/doc/docid/901862249/
modid/99?ysclid=m7u4i5ov3m452770931 [Last
Author contributions accessed on 2003 Jan 30].
9. Loshniv AM. The Main Pollutants of the Spawning Rivers
Conceptualization: Sergey A. Voropaev of Kamchatka. Research of Young Scientists. Materials
Investigation: Vyacheslav S. Sevastyanov, Nikita N. of the XXI International Scientific Conference (Kazan,
Dushenko June 2021). Available from: https://moluch.ru/conf/stud/
Methodology: Elena A. Tkachenko, Irina N. Gromyak archive/396/16559 [Last accessed on 2021 Jun 03].
Writing – original draft: Sergey A. Voropaev 10. Fedotov SA, editor. Great Fssure Tolbachik Eruption
Writing – review & editing: Sergey A. Voropaev (1975-1976, Kamchatka). Moscow: Nauka; 1984.
11. Pekov I, Sandalov F, Koshlyakova N, et al. Copper in
Availability of data natural oxide spinels: The new mineral thermaerogenite
CuAl O , cuprospinel and Cu-enriched varieties of
4
2
other spinel-group members from fumaroles of the
Data are available from the corresponding author on Tolbachik volcano, Kamchatka Russia. Minerals.
reasonable request. 2018;8(11):498-506.
doi: 10.3390/min8110498
References 12. Volynets A, Benjamin E, Melnikov D, Yakushev A,
Griboedova I. Monitoring of the volcanic rock
1. Allert AL, DiStefano RJ, Fairchild JF, et al. Effects of compositions during the 2012-2013 fissure eruption at
historical lead-zinc mining on riffle-dwelling benthic fish Tolbachik volcano Kamchatka. J Volcanol Geothermal
and crayfish in the Big River of southeastern Missouri, Res. 2015;307:120-132.
Volume 22 Issue 1 (2025) 40 doi: 10.36922/ajwep.8113