International Journal of Engineering

International Journal of Engineering

Geological and Economic Assessment and Comparative Analysis of Uranium ore Deposits in Russia and Iran

Document Type : Original Article

Authors
O. A. Marinina
E. V. Kildiushov
Department of Industrial Economics, Saint Petersburg Mining University, Saint Petersburg, Russia
10.5829/ije.2026.39.10a.06
Abstract
This study conducts a comparative geological and economic assessment of uranium resources in Russia and Iran, with a focus on their ability to support the development of domestic nuclear energy. Unlike previous research, which has predominantly examined Russian–Iranian cooperation from political or institutional perspectives, this work evaluates uranium availability using geological classifications and economic cost categories of reserves. It distinguishes between recoverable resources reported for Russia and in situ resources reported for Iran, with the latter converted to a comparable basis through the application of appropriate recovery factors. In addition to analyzing the structure and potential of the resource base, the study takes into account historical and projected uranium production as well as consumption scenarios for both countries. On this basis, long-term self-sufficiency horizons are estimated through 2045. The findings show that Russia possesses a vast and geologically diverse uranium base, capable of ensuring long-term supply if new mining projects are developed to offset the expected decline in production after 2030. Iran, by contrast, holds more limited and higher-cost reserves, concentrated mainly in metasomatite deposits, which makes the achievement of sustained self-sufficiency unlikely without external cooperation or technological breakthroughs. At the same time, geological similarities between the two countries create a basis for potential collaboration in uranium exploration and development. By addressing a relatively underexplored aspect of the literature, this study provides a structured assessment of uranium supply sustainability and introduces a comparative perspective relevant not only to Russia and Iran but also to other countries with emerging nuclear programs.

Graphical Abstract

Geological and Economic Assessment and Comparative Analysis of Uranium ore Deposits in Russia and Iran
Keywords
Uranium Resources
Uranium Self-sufficiency
Uranium Production
Uranium Market Analysis

Subjects

1.    Degueldre C. Uranium as a renewable for nuclear energy. Progress in Nuclear Energy. 2017;94:174-86. 10.1016/j.pnucene.2016.03.031.
2.    Nguyen M. P., Ponomarenko T., Nguyen N. Energy Transition in Vietnam: A Strategic Analysis and Forecast. Sustainability. 2024;16(5). 10.3390/su16051969.
3.    Babyr N. V. Topical Themes and New Trends in Mining Industry: Scientometric Analysis and Research Visualization. International Journal of Engineering Transactions B: Applications. 2024;37(2):439-51. 10.5829/ije.2024.37.02b.18.
4.    Taylor R., Bodel W., Banford A., Butler G., Livens F. Sustainability of Nuclear Energy—A Critical Review from a UK Perspective. Sustainability. 2024;16(24). 10.3390/su162410952.
5.    Marinina O. A., Ilyushin Y. V., Kildiushov E. V. Comprehensive Analysis and Forecasting of Indicators of Sustainable Development of Nuclear Industry Enterprises. International Journal of Engineering Transactions B: Applications 2025;38(11):2527-36. 10.5829/ije.2025.38.11b.05.
6.    Lyócsa Š., Todorova N. What drives the uranium sector risk? The role of attention, economic and geopolitical uncertainty. Energy Economics. 2024;140:107980. 10.1016/j.eneco.2024.107980.
7.    Ilyushin Y. V., Nosova V. A. Development of Mathematical Model for Forecasting the Production Rate. International Journal of Engineering Transactions B: Applications. 2025;38(8):1749-57. 10.5829/ije.2025.38.08b.02.
8.    Monnet A., Gabriel S., Percebois J. Long-term availability of global uranium resources. Resources Policy. 2017;53:394-407. 10.1016/j.resourpol.2017.07.008.
9.    Pashkevich N. V., Khloponina, V. S., Pozdnyakov, N. A., Avericheva, A. A.     Analysing the problems of reproducing the mineral resource base of scarce strategic minerals.     Journal of Mining Institute. 2024;270:1004-23. EDN HNTQBF.
10.    Semenova T., Churrana N. Assessment of the Projects’ Prospects in the Economic and Technological Development of the Oil and Gas Complex in the Republic of Mozambique. Resources. 2025;14(7). 10.3390/resources14070106.
11.    Nuclear Energy Agency (NEA). Uranium 2024: Resources, Production and Demand. Paris: OECD Publishing; 2025.
12.    Agarwal D. K., and Sreenivas B. An appraisal of uranium deposits of India and their style of deposition with reference to the Paleoproterozoic great oxidation event. International Geology Review. 2021;63(5):571-84. 10.1080/00206814.2020.1728583.
13.    Hillacre S., Ansdell K., McEwan B. Geology, Structural Analysis, and Paragenesis of the Arrow Uranium Deposit, Western Athabasca Basin, Saskatchewan, Canada: Implications for the Development of the Patterson Lake Corridor. Economic Geology. 2021;116(2):285-321. 10.5382/econgeo.4797.
14.    Groves D. I., Bierlein F. P., Meinert L. D., Hitzman M. W. Iron Oxide Copper-Gold (IOCG) Deposits through Earth History: Implications for Origin, Lithospheric Setting, and Distinction from Other Epigenetic Iron Oxide Deposits. Economic Geology. 2010;105(3):641-54. 10.2113/gsecongeo.105.3.641.
15.    Stepanov V. A. Witwatersrand composite paleoplacers. Proceedings of higher educational establishments Geology and Exploration. 2021;63(4):8-22. 10.32454/0016-7762-2020-63-4-8-22.
16.    Mishra P., Sati M., Krishnamurthi R. A Review on Uranium Mineralization Related to Na-Metasomatism: Indian and International Examples. Geosciences. 2024;14(11). 10.3390/geosciences14110304.
17.    Lapido Loureiro F. E. D. V., Dos Santos R. C. The intra-intrusive uranium deposits of poços de caldas, Brazil. Ore Geology Reviews. 1988;3(1):227-40. 10.1016/0169-1368(88)90020-0.
18.    Shanyengana S. H., Fan H., Xue C., Shanyengana E. S., Mapani B., Shilongo E., et al. An example of uraniferous leucogranites in the Rössing South-West deposit, Namibia. Journal of African Earth Sciences. 2020;162:103698. 10.1016/j.jafrearsci.2019.103698.
19.    Steenfelt A., Kolb J., Thrane K. Metallogeny of South Greenland: A review of geological evolution, mineral occurrences and geochemical exploration data. Ore Geology Reviews. 2016;77:194-245. 10.1016/j.oregeorev.2016.02.005.
20.    Pek A. A., Malkovsky V. I., Petrov V. A. Mineral System of the Streltsovka Caldera Uranium Deposits (East Transbaikalia). Geology of Ore Deposits. 2020;62(1):31-48. 10.1134/S1075701520010055.
21.    Yu H., Deng J., Tang B., Egbert G., Chen H. Electrical image of magmatic system beneath the Xiangshan volcanogenic uranium deposit, southeast China: Linking magmatic evolution and uranium metallogenesis. Geology. 2023;51(9):870-4. 10.1130/G50783.1.
22.    Bonnetti C., Liu X., Mercadier J., Cuney M., Deloule E., Villeneuve J., et al. The genesis of granite-related hydrothermal uranium deposits in the Xiazhuang and Zhuguang ore fields, North Guangdong Province, SE China: Insights from mineralogical, trace elements and U-Pb isotopes signatures of the U mineralisation. Ore Geology Reviews. 2018;92:588-612. 10.1016/j.oregeorev.2017.12.010.
23.    Ballouard C., Poujol M., Boulvais P., Mercadier J., Tartèse R., Venneman T., et al. Magmatic and hydrothermal behavior of uranium in syntectonic leucogranites: The uranium mineralization associated with the Hercynian Guérande granite (Armorican Massif, France). Ore Geology Reviews. 2017;80:309-31. 10.1016/j.oregeorev.2016.06.034.
24.    Cuney M. Evolution of Uranium Fractionation Processes through Time: Driving the Secular Variation of Uranium Deposit Types. Economic Geology. 2010;105(3):553-69. 10.2113/gsecongeo.105.3.553.
25.    Vind J., Tamm K. Review of the extraction of key metallic values from black shales in relation to their geological and mineralogical properties. Minerals Engineering. 2021;174:107271. 10.1016/j.mineng.2021.107271.
26.    Tillman F. D., Anderson J. R., Unema J. A., Chapin T. P. Assessing uranium and select trace elements associated with breccia pipe uranium deposits in the Colorado River and main tributaries in Grand Canyon, USA. PLOS ONE. 2020;15(11):e0241502. 10.1371/journal.pone.0241502.
27.    Osmanlioglu A. E. Uranium Mining Techniques and Waste Management. European Journal of Sustainable Development Research. 2022;6(4):1-4. 10.21601/ejosdr/12273.
28.    Li G., Yao J. A Review of In Situ Leaching (ISL) for Uranium Mining. Mining. 2024;4(1):120-48. 10.3390/mining4010009.
29.    Alrawashdeh R., Altiti A., Alnawafleh H. Open Pit Mining. In: Soni AK, editor. Mining Techniques - Past, Present and Future. Rijeka: IntechOpen; 2021.
30.    Tien D. L., Trung T. V., Anh S. D., Babyr N. V. Ground Pressure and Methods to Enhance Roof Stability in Mechanized Coal Mining. International Journal of Engineering Transactions A: Basics. 2026;39(4):862-9. 10.5829/ije.2026.39.04a.05.
31.    Tulyakov T. F., Afanaseva O. V. Comparative Analysis of Image Segmentation Methods in Power Line Monitoring Systems. International Journal of Engineering Transactions A: Basics. 2026;39(1):1-11. 10.5829/ije.2026.39.01a.01.
32.    Toews K. L., Takala J. M. Radiation protection strategies in high-grade underground uranium mines. Annals of the ICRP. 2024;53(1_suppl):296-300. 10.1177/01466453241283931ap.
33.    Ilyushin Y., Nosova V., Krauze A. Application of Systems Analysis Methods to Construct a Virtual Model of the Field. Energies. 2025;18(4). 10.3390/en18041012.
34.    Sidorenko S., Trushnikov V., Sidorenko A. Methane Emission Estimation Tools as a Basis for Sustainable Underground Mining of Gas-Bearing Coal Seams. Sustainability. 2024;16(8). 10.3390/su16083457.
35.    Mudd G. M., Weng Z., Jowitt S. M., Turnbull I. D., Graedel T. E. Quantifying the recoverable resources of by-product metals: The case of cobalt. Ore Geology Reviews. 2013;55:87-98. 10.1016/j.oregeorev.2013.04.010.
36.    Michael A., Varnava N., Ioannidis I., Pashalidis I. Uranium recovery from phosphate rocks/minerals – A comprehensive review. Sustainable Chemistry for the Environment. 2024;5:100055. 10.1016/j.scenv.2023.100055.
37.    Shklyarskiy Y. E., Skamyin A. N., Jiménez Carrizosa M. Energy efficiency in the mineral resources and raw materials complex. Journal of Mining Institute. 2023;261:323-4. 
38.    Zhao J., Liu C. Unlocking the microscale secrets: A comprehensive study on uranium occurrence and eco-friendly processing techniques in Lanhe granite-type uranium deposits, Northern Guangdong Province, China. Minerals Engineering. 2024;215:108817. 10.1016/j.mineng.2024.108817.
39.    Wang Z., Song H., Chen Y., Song J., Hou M., Li Q., et al. Uranium resource of Europe: Development status, metallogenic provinces and geodynamic setting. Energy Strategy Reviews. 2024;54:101467. 10.1016/j.esr.2024.101467.
40.    Togizov K., Kenzhetaev Z., Temirkhanova R., Muzapparova A., Omirgali A., Altaibayev B. The Influence of the Physicochemical Characteristics of Ores on the Efficiency of Underground Well Leaching of Uranium Deposits in Kazakhstan. Minerals. 2024;14(4). 10.3390/min14040381.
41.    Ye Y., Fan B., Qin Z., Tang X., Feng Y., Lv M., et al. Electrochemical removal and recovery of uranium: Effects of operation conditions, mechanisms, and implications. Journal of Hazardous Materials. 2022;432:128723. 10.1016/j.jhazmat.2022.128723.
42.    Langanay J., Romary T., Freulon X., Langlais V., Petit G., Lagneau V. Uncertainty quantification for uranium production in mining exploitation by In Situ Recovery. Computational Geosciences. 2021;25(3):831-50. 10.1007/s10596-020-10018-x.
43.    Bruneton P., Cuney M. 2 - Geology of uranium deposits. In: Hore-Lacy I, editor. Uranium for Nuclear Power: Woodhead Publishing; 2016. p. 11-52.
44.    Wang Z., Xing W. Study on the Characteristics and Evolution Trends of Global Uranium Resource Trade from the Perspective of a Complex Network. Sustainability. 2022;14(22). 10.3390/su142215295.
45.    Sadiq M., Shinwari R., Wen F., Usman M., Hassan S. T., Taghizadeh-Hesary F. Do globalization and nuclear energy intensify the environmental costs in top nuclear energy-consuming countries? Progress in Nuclear Energy. 2023;156:104533. 10.1016/j.pnucene.2022.104533.
46.    Egorova I. Prospects for the natural uranium world market. Ores and Metals. 2023;1:6-16. 10.47765/0869-5997-2023-10001.
47.    Bahl B. Iranian nuclear energy: history and advancements. Jindal Journal of International Affairs. 2022;10(1):77-89. 10.54945/jjia.v1i6.108.
48.    El Khalfi M. A. Agreement on the Joint Comprehensive Plan of Action (JCPOA) Between Iran and The United States. Jurnal Pembaharuan Hukum. 2020;7(2):183. 10.26532/jph.v7i2.11296.
49.    Kalbasi R. A. Prospects for Russian-Iranian relations in the nuclear Field. Post-Soviet Issues. 2019;6(2):195-202. 10.24975/2313-8920-2019-6-2-195-202.
50.    Mirgorod D., Parubochaya E. Nuclear Energy as a Russian Foreign Policy Instrument in the Middle East. Vestnik Volgogradskogo gosudarstvennogo universiteta Serija 4 Istorija Regionovedenie Mezhdunarodnye otnoshenija. 2023;28(2):214-25. 10.15688/jvolsu4.2023.2.18.
51.    Siddi M., Silvan K. Nuclear energy and international relations: the external strategy of Russia’s Rosatom. International Politics. 2024. 10.1057/s41311-024-00618-0.
52.    Kharitonova D. V. Prospects for Russian-Iranian Energy Cooperation. Geoeconomics of Energetics. 2024(4):77-100. 10.48137/26870703_2023_24_4_77.
53.    Malozyomov B. V., Martyushev N. V., Babyr N. V., Pogrebnoy A. V., Efremenkov E. A., Valuev D. V., et al. Modelling of Reliability Indicators of a Mining Plant. Mathematics. 2024;12(18). 10.3390/math12182842.
54.    Golovina E. I., Tselmeg B. Cost Estimate as a Tool for Managing Fresh Groundwater Resources in the Russian Federation. Geology and mineral resources of Siberia. 2023;a(4):81-91. 10.20403/2078-0575-2023-4a-81-91.
55.    Galevskiy S., Qian H. A Binary Discounting Method for Economic Evaluation of Hydrogen Projects: Applicability Study Based on Levelized Cost of Hydrogen (LCOH). Energies. 2025;18(14). 10.3390/en18143839.
56.    Mirkhusanov U. T., Semenova D. Y., Kharitonov V. V. Forecasting the Cost and Volume of Uranium Mining for different World Nuclear Energy Development Scenario. Izvestiya Wysshikh Uchebnykh Zawedeniy, Yadernaya Energetika. 2024(1):119-31. 10.26583/npe.2024.1.10.
57.    Uranium price. Cameco Corporation. Available online: https://www.cameco.com/invest/markets/uranium-price (accessed on 06.04.2025).
58.    Semenova T., Sokolov I. Theoretical Substantiation of Risk Assessment Directions in the Development of Fields with Hard-to-Recover Hydrocarbon Reserves. Resources. 2025;14(4). 10.3390/resources14040064.
59.    Golovina E., Karennik K. Modern Trends in the Field of Solving Transboundary Problems in Groundwater Extraction. Resources. 2021;10(10). 10.3390/resources10100107.
60.    Galevskiy S. G., Qian H. Developing and validating comprehensive indicators to evaluate the economic efficiency of hydrogen energy investments. ORESTA. 2024;7(3). 10.5281/zenodo.15093154.
61.    Kukharova T. V., Utkin, V. A., Pershin, I. M. Modeling of a Decision Support System for a Psychiatrist Based on the Dynamics of Electrical Conductivity Parameters.  2021 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (ElConRus): IEEE; 2021. p. 975-8. 10.1109/ElConRus51938.2021.9396273
62.    Martirosyan A. V., Martirosyan, K. V., Grudyaeva, E. K., Chernyshev, A. B. Calculation of the Temperature Maximum Value Access Time at the Observation Point.  2021 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (ElConRus); St. Petersburg, Moscow, Russia2021. p. 1014-8. 10.1109/ElConRus51938.2021.9396287
63.    Martirosyan A. V., Martirosyan, K. V., Chernyshev, A. B. Calculation of the First Switch-on Time of Distributed Object’s Control Action.  2020 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus); St. Petersburg and Moscow, Russia2020. p. 750-4. 
64.    Kukharova T., Maltsev P., Novozhilov I. Development of a Control System for Pressure Distribution During Gas Production in a Structurally Complex Field. Applied System Innovation. 2025;8(2). 10.3390/asi8020051.
65.    Semenova T., Martínez Santoyo J. Y. Determining Priority Areas for the Technological Development of Oil Companies in Mexico. Resources. 2025;14(1). 10.3390/resources14010018.
66.    Farkhutdinov I. M., Khayrullin R. R., Soktoev B. R., Zlobina A. N., Chesalova E. I., Farkhutdinov A. M., et al. Uranium in man-made carbonates on the territory of Ufa. Journal of Mining Institute. 2023;260:226-37. 10.31897/PMI.2023.4.
67.    Cherepovitsyn A. E., Dorozhkina I. P., Solov’eva V. M. Forecasts of Rare-earth Elements Consumption in Russia: Basic and Emerging Industries. Studies on Russian Economic Development. 2024;35(5):688-96. 10.1134/S1075700724700229.
68.    Kongar-Syuryun C., Babyr N., Klyuev R., Khayrutdinov M., Zaalishvili V., Agafonov V. Model for Assessing Efficiency of Processing Geo-Resources, Providing Full Cycle for Development—Case Study in Russia. Resources. 2025;14(3). 10.3390/resources14030051.
69.    Kotov D., Pervukhin D., Davardoost H., Afanaseva O. Prospects for the Use of Autonomous Underwater Vehicles (AUV) to Solve the Problems of the Mineral Resources Complex (MRC) of the Russian Federation. Journal of Maritime Research. 2024;21:309-17.
International Journal of Engineering
Volume 39, Issue 10
TRANSACTIONS A: Basics
October 2026
Pages 2419-2433