Petrogenesis and mineralogical characteristics of copper-bearing rocks in the Koldar massif, Central Kazakhstan
DOI:
https://doi.org/10.51301/ejsu.2025.i5.05Keywords:
petrogenesis, copper, mineralogy, metallogenic models, non-ferrous metal oresAbstract
This paper analyzes the increasing global demand for mineral resources, particularly non-ferrous metals, and the growing challenge of finding new deposits as easily accessible ones are depleted. The study focuses on copper-porphyry deposits, which are crucial for meeting this demand. It highlights the importance of improving exploration methods and integrating various geological, geophysical, and geochemical techniques. The research emphasizes the unique metallogenic potential of Kazakhstan, specifically the Dzungar-Balkhash folded region, which hosts significant copper deposits like Kounrad, Bozshakol, Koksai, Aktogay, and Aidarly. The study uses the Koldar massif as a reference site to analyze the geological and mineralogical characteristics of these deposits. The methodology involved field studies, sample collection, and macro- and microscopic mineralogical analysis. A key finding of the study is the identification of widespread kalishpatization and argillitization zones within the Kyzylkiya deposit, which were confirmed through both spectral analysis and micromineralogical studies. The research also details the mineralogical and geochemical characteristics of different types of copper-porphyry ores, linking them to specific petrological features of the ore-bearing plutonism. The paper concludes by presenting prospect and prospecting signs for copper-porphyry deposits in various geological settings.
References
Weng, K., Kang, W., Zhao, X., Ma, Z., Cao, J., & Sui, Q. (2023). Petrogenesis, tectonic setting and geodynamic impli-cations of keziergayin granites in the kelan basin (Chinese Altai): constraints from geochemistry, zircon U-Pb geochro-nology and Nd‒Hf‒Pb‒O isotopes. Frontiers in Earth Sci-ence, 11, 1203157. https://doi.org/10.3389/feart.2023.1203157
Khromykh, S.V., Kotler, P.D., Kulikova, A.V., Semenova, D.V., Minnebaev, K.R., Gareev, B.I., & Volosov, A. S. (2022). Early Triassic monzonite–granite series in Eastern Kazakhstan as a reflection of Siberian Large Igneous Prov-ince activity. Minerals, 12(9), 1101. https://doi.org/10.3390/min12091101
Cao, H.W., Zhang, Y.H., Santosh, M., Li, G.M., Hollis, S.P., Zhang, L.K., & Duan, Z.M. (2019). Petrogenesis and metal-logenic implications of Cretaceous magmatism in Central Lhasa, Tibetan Plateau: A case study from the Lunggar Fe skarn deposit and perspective review. Geological Journal, 54(4), 2323-2346. https://doi.org/10.1002/gj.3299
Odgerel, D., Ganbat, B., Antipin, V., Sanchir, D. & Tumur-chudur, C. (2022). Geochronology and Petrogenesis of the Gol Mod Massif: Implications for the Geodynamic Evolution of the Orkhon-Selenge Belt, Northwestern Mongolia. Mon-golian Geoscientist, 27(55), 1–17. https://doi.org/10.5564/mgs.v27i55.2310
Zharmenov, A.A. (2003). National Center on complex pro-cessing of mineral raw materials of the Republic of Kazakh-stan, Complex processing of mineral raw materials of the Republic of Kazakhstan (5). Foliant Nabrk.kz, Shelf code: L 2005/5618
Zharmenov, A.A. (2008). National Center on complex pro-cessing of mineral raw materials of the Republic of Kazakh-stan. Complex processing of mineral raw materials of the Republic of Kazakhstan. 2nd edition, (5). Polygraphservis Nabrk.kz, Shelf code: Л 2013/41930
Díaz, R. (2024). Reko Diq post series: Remote Spectral Ge-ology (RSG) images of the Porphyry Copper Chagai Belt, Pakistan. Retrieved from: https://lnkd.in/e7RQdJpd
Dosmukhamedov, N.K. (2002). Physicochemical founda-tions of improving technologies of processing copper and polymetal raw. Moscow: Ore & Metals
Bespaev, Kh. A. & Parilov, Yu. S. (1999). Conditions of formation of copper, lead, zinc and iron deposits in Kazakh-stan (Based on Fluid Inclusion Studies). Gylym
Satpaeva, M.K. & Tanenov T. I. (1995). Mineralogy of ores and zoning of the Zhezkazgan deposit (based on materials from the «Annen» ore region). Gylym
Navasardyan, R. Sh. (1989). Improvement of metallurgical and electrochemical processes in copper production. Ural R&D and design institute of copper industry «Unipromed»
Borodaevskaya, M. B. (1987). Principles and Methods for Predicting Concealed Deposits of Copper, Nickel, and Co-balt. Nedra
Baks, K. (1986). The Wealth of the Earth’s depths. Progress
Kutyrev, E.I. (1984). Geology and forecasting of concordant deposits of copper, lead, and zinc. Nedra, Leningrad Branch
Pervago, V.A. (1983). Conditions of formation and geologi-cal-economic assessment of industrial types of non-ferrous metal deposits. Nedra, 2nd ed., revised and expanded
Onaev, I.A., & Zhakipaev, B.K. (1983). Copper in the histo-ry of civilization. Nauka
Gorzhevsky D.I., Makeeva, I.T. & Mikhaylov, A.I. (1982). Ore deposits, (12). VINITI (Results of Science and Technolo-gy series)
Mikhaylov, A.I. (1982). Metallurgy of non-ferrous and rare metals, (14). VINITI (Results of Science and Technology se-ries)
Kayupov, A.K. (1981). Metallogeny of Kazakhstan: Ore formations. Atlas of ore textures and structures. Nauka KazSSR
Golovanov, I.M. (1981). Geological patterns of distribution of endogenous ore formations of the Tien Shan (copper, mo-lybdenum). Central Asian Research Institute of Geology and Mineral Resources (SAIGIMS)
Abdulin, A.A., & Kaiupov, A.K. (1978). Metallogeny of Kazakhstan: Ore formations. Copper ore deposits. Nauka KazSSR
Seyfullin, S.H. (1976). Stratiform copper deposits of the western part of Central Kazakhstan. Nauka
Pustovalov, L.V. (chief Eds.). (1965). Metals in sedimentary formations: heavy non-ferrous metals, minor and rare met-als. Nauka, NAS of the USSR, Ministry of Geology of the USSR, Laboratory of Sedimentary Mineral Resources
NAS of Kazakh SSR, K. I. Satpaev Institute of Geological Sciences, Aktobe Complex Geological Expedition. (1963). Issues of Geology and copper-bearing potential of the Mugodzhar Mountains (Western Kazakhstan), 4-12
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2025 Engineering Journal of Satbayev University
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
<div class="pkpfooter-son">
<a rel="license" href="http://creativecommons.org/licenses/by-nc/4.0/"><img alt="Creative Commons License" style="border-width:0" src="https://i.creativecommons.org/l/by-nc/4.0/80x15.png"></a><br>This work is licensed under a <a rel="license" href="http://creativecommons.org/licenses/by-nc/4.0/">Creative Commons Attribution-NonCommercial 4.0 International License</a>.
</div>
