Abstract
The theoretical and experimental substantiation of the behavior of ferrous sphalerite in magnetic separation is given in terms of the Gorevka deposit ore. In sphalerite of this deposit, the content of isomorphous iron ranges as 4–9%. The Móssbauer spectroscopy showed the singlet and two doublet lines of iron, demonstrating separate arrays of iron atoms in sphalerite lattice, with formation of Fe-Fe pairs and clusters of three or more iron atoms. It is found that distribution of iron in sphalerite into three forms coincides for magnetic and nonmagnetic products of zinc concentrate separation. It is determined that magnetic separation undivides sphalerite grains by the isomorphous iron content but is governed by the genetic features of the deposit formation—association of sphalerite with magnetic minerals (pyrrhotine and siderite) and the absence of such associations in galena.
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References
Izoitko, V.M., Tekhnologicheskaya mineralogiya i otsenka rud (Engineering Mineralogy and Ore Evaluation), Saint-Petersburg: Nauka, 1997.
Chupenova, R.T., Bykov, R.A., and Seksenova, N.K., Osobennosti izvlecheniya tsinka pri flotatsii polimetallicheskoi rudy Ridder-Sokol ’nogo mestorozhdeniya (Specificity of Zinc Extraction in Flotation of Complex Ore from the Ridder-Sokol deposit). Available at: http://www.rusnauka.com/pdf/239514.pdf
Jian-Tao Lang, Si-Qing Liu, Xu Dong, and Yi Pei, Current Situation on Flotation of Cu-Pb-Zn Sulfide Ore, J. Advances in Engineering Research, 2018, vol. 120, pp. 1972–1976.
Jiang, C.L., Qu, S.S., and Wang, L.Z., Study on the Occurrence of Cu-Pb-Zn-Ag in a Polymetallic Ore in Inner Mongolia and the Mineralogical Factors Affecting Mineral Processing, J. Metallurgical Engineering, 2015, pp. 41–44.
Abramov, A.A. Flotatsionnye metody obogashcheniya (Flotation Methods), Moscow: MGGU, 2008.
Kondratéeva, A.A., Bragin, V.I., Burdakova, E.A., Baksheeva, I.I., and Glumova, A.A., Improvement of Complex Ore Processing Technology by Using Combinations f Collecting Agents, GIAB, 2013, no. 8, pp. 34–39.
Pomianowski, A., Szczypa, J., Poling, G.W., and Leja, J., Influence of Iron Content in Sphalerite-Marmatite on Copper Ion Activation in Flotation, Proc. of the 11th Min. Proc. Congr., Cagliari, 1975, pp. 639–653.
Mukherjee, A.D. and Sen, P.K., Floatability of Sphalerite in Relation to Its Iron Content, J. Mines, Metals and Fuels, 1976, vol. 24, no. 10, pp. 327–330.
Gigowski, B., Vogg, A., Wierer, K., and Dobias, B., Effect of Fe Lattice Ions on Adsorption, Electrokinetic, Calorimetric and Flotation Properties of Sphalerite, Int. J. Min. Proc, 1991, vol. 33, pp. 103–120.
Boulton, A., Fornasier, D., and Ralston, J., Effect of Iron Content in Sphalerite on Flotation, J. Min. Eng., 2005, vol. 18, pp. 1120–1122.
Bulatovic, S.M., Handbook of Flotation Reagents, Elsevier Sci., 2007.
Gunter, C.G., Electro-Magnetic Ore Separation, Hill Publishing Company, New York, 1909.
Johansson, B., Purification of Complex Lead Concentrate by High Intensity Magnetic Separation, Proc. Conf. onMin. Proc, Feb., Lutea, 1990, pp. 105–115.
Jirestig, J. and Forssberg, E., Magnetic Characterization of Sulfide Ores: Examples from Sweden, J. Magnetic and Electrical Separation, 1993, vol. 4, pp. 31–45.
Plotnikova, A.A. and Bragin, V.I., Upgrading Lead Concentrates by Magnetic Methods, Tsv. Metally, 2018, no. 12, pp. 21–26.
Korolev, N.A., Venger, M.K., Korolev, I.A., and Voznaya, A.A., Engineering Mineralogy Applications in Ore Dressing Circuits, Vestn. SibGIU, 2018, no. 1 (23), pp. 27–31.
Ozhogina, E.G., Engineering Mineralogy of Manganese Ore in Siberia, Russian Workshop on Engineering Mineralogy: Transactions, Petrozavodsk: Karel. NTS RAN, 2009, pp. 28–32.
Bulatov, F.M., Typomorphism and Specific Crystallochemistry of Stratified Silicates by the Mössbauer Spectroscopy, Georesursy, 2012, no. 6 (48), pp. 3–8.
Xing-Wu Liu, Shu Zhao, Yu Meng, Qing Peng, Albert K. Dearden, Chun-Fang Huo, Yong Yang, Yong-Wang Li, and Xiao-Dong Wen, Mossbauer Spectroscopy of Iron Carbides: From Prediction to Experimental Confirmation, Scientific Reports, 2016, vol. 6, pp. 1–10.
Pearce, I.C., Pattrick, R.A.D., and Vaughan, D.J., Electrical and Magnetic Properties of Sulfides, Reviews in Mineralogy and Geochemistry, 2006, vol. 61, pp. 127–180.
Bogdanov, O.S., Spravochnik po obogashcheniyu rud (Ore Dressing Manual), Moscow: Nedra, 1983, vol. 2.
Zussman, J., Deer, W., and Howie, R.A., Introduction to the Rock-Forming Minerals, Mineralogical Society of Great Britain and Ireland, 3rd Edition, 2013.
Ramdohr, P., The Ore Minerals and Their Intergrowths, Pergamon, 1969.
Barton, P.B. Jr. and Toulmin, P., Phase Relations Involving Sphalerite in the Fe-Zn-S System, J. Economic Geol., 1966, vol. 61, pp. 815–849.
Barnes, H.L., Geochemistry of Hydrothermal Ore Deposits, 3rd Edition, Wiley, 1997.
Scott, S.D. and Kissin, S.A., Sphalerite Composition in the Fe-Zn-S System below 300°G, J. Economic Geol, 1973, vol. 68, pp. 475–479.
Chareev, D.A., Osadchii, V.O., Shiryaev, A.A., Nekrasov, A.N., Koshelev, A.V., and Osadchii, E.G., Single Crystal Fe-Bearing Sphalerite: Synthesis, Lattice Parameter, Thermal Expansion Coefficient and Microhardness, J. Phys. and Chem. of Min., 2017, pp. 287–296.
Benedetto, F. Di, Andreozzi, G.B., Bernardini, G.P., Borgheresi, M., Caneschi, A., Cipriani, C., Gatteschi, D., and Romanelli, M., Short-Range Order of Fe2+ In Sphalerite by Fe Mössbauer Spectroscopy and Magnetic Susceptibility, J. Phys. andChem. of Min., 2005, vol. 32, pp. 339–348.
Wright, K. and Gale, J.D., A First Principles Study of the Distribution of Iron In Sphalerite, Geohimica et Cosmochimica Acta, 2010, vol. 74, pp. 3514–3520.
Lepetit, P., Bente, K., Doering, T., and Luckhaus, S., Crystal Chemistry of Fe-Containing Sphalerites, J. Phys. andChem. of Min., 2003, vol. 30, no. 4, pp. 185–191.
Burdakova, E.A. and Kondrat’ev, S.A., Contribution of Physisorption of Collectors to Flotation Aggregate Formation in Terms of Sulfide Ores, Plaksin ’s Lectures-2017: Recent Problems of Integrated Processing of Rebellious Ore and Mining Waste, Krasnoyarsk: SFU, 2017, pp. 196–199.
Zielinski, P.A., Larson, K.A., and Stradling, A.W., Preferential Deportment at Low-Iron Sphalerite to Lead Concentrates, J. Min. Eng., 2000, vol. 13, pp. 357–363.
Kondoro, J.W.A., Mössbauer Study of Vacancies in Natural Pyrrhotite, J. Alloys and Compounds, 1999, vol. 289, pp. 36–41.
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Russian Text © The Author(s), 2019, published in Fiziko-Tekhnicheskie Problemy Razrabotki Poleznykh Iskopaemykh, 2019, No. 6, pp. 152–164.
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Plotnikova, A.A., Bragin, V.I. & Knyazev, Y.V. Structural Characteristics and Processability of Sphalerite in Lead-Zinc Ore of the Gorevka Deposit. J Min Sci 55, 995–1006 (2019). https://doi.org/10.1134/S1062739119066381
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DOI: https://doi.org/10.1134/S1062739119066381