Abstract
The article is devoted to the study of hydrogeochemical conditions for the formation of lithium-bearing brines within the Shu-Sarysu depression, one of the promising regions of Kazakhstan for the extraction of lithium from groundwater. Based on the analysis of the chemical composition of brines, mineralization, ionic ratios and hydrogeological structure of the territory, the main factors influencing the accumulation of lithium were identified. Hydrogeochemical zones and subzones of brine distribution with mineralization from 140 to 272 g/L have been identified. The chemical composition of the brines is mainly calcium-sodium chloride type III-b, less often magnesium-sodium chloride and sodium III-a type. The role of tectonic, climatic and lithofacies conditions in the formation of geochemical barriers and the concentration of lithium in groundwater has been established. A comparative analysis of the composition of brines of different horizons was carried out, and an assessment of the degree of their evolution and mineralization was given. Of the microcomponents, brines contain strontium from 680.5 to 1648.2 mg/L; lithium from 24.46 to 55.11 mg/L; rubidium from 4.3 to 8.4 mg/L; cesium from 0.31 to 0.41 mg/L. The obtained results allow us to clarify the mechanisms of lithogenesis and substantiate promising areas for further exploration and rational development of the region's lithium-bearing resources.
01 Introduction
The full text of the article is available for download in PDF format on the right panel.
02 References
- 1. Абсаметов М.К., Мухамеджанов М.А., Сыдыков Ж.С., Муртазин Е.Ж. Подземные воды Казахстана – стратегический ресурс водной безопасности страны. – Алматы, 2017. – 220с.
- 2. Саркынов, Е., Яковлев, А., Бейсембин, К., Жакупова, Ж., Рыскулбекова, Л., Жанымхан, Қ., & Қалқабаева, А. (2024). ОРОШЕНИЯ ЗЕМЕЛЬ И ОБВОДНЕНИЯ ПАСТБИЩ ИЗ ВОДОТОКОВ И ОПРЕДЕЛЕНИЕ ТЕХНОЛОГИЧЕСКИХ И ТЕХНИЧЕСКИХ ПАРАМЕТРОВ ГИДРОТАРАННОЙ НАСОСНОЙ УСТАНОВКИ. Izdenister Natigeler, (4 (104), 309–316. https://doi.org/10.37884/4-2024/32
- 3. Botelho Disu, Roozbeh Rafati, Amin Sharifi Haddad, José Antonio Mendoza Roca, María Isabel Iborra Clar, Sanaz Soleymani Eil Bakhtiari (2024). Review of recent advances in lithium extraction from subsurface brines. Geoenergy Science and Engineering, 241, 213189. https://doi.org/10.1016/j.geoen.2024.213189
- 4. Ресурсный потенциал подземных вод Казахстана как источник устойчивого питьевого водообеспечения / Под ред. акад. НАН РК, доктора геол.-мин. наук, проф. М.К.Абсаметова. – Алматы: «Print express», 2023. – 304с.
- 5. Hasan Nikkhah, Andrea Di Maria, Giuseppe Granata, Burcu Beykal (2025). Sustainable process design for lithium recovery from geothermal brines using chemical precipitation. Resources, Conservation and Recycling, 107980. https://doi.org/10.1016/j.resconrec.2024.107980
- 6. Lena Kölbel, Klemens Slunitschek, Elif Kaymakci, Thomas Kölbel, Rebekka Reich, Jochen Schneider (2024). Lithium recovery from geothermal brines: An investigation into radioactive nuclide uptake on lithium manganese-oxide (LMO) granules. Hydrometallurgy, 224, 106266. https://doi.org/10.1016/j.hydromet.2024.106266
- 7. Navid Hosseini Alaee, Ardeshir Saadmohammadi, Pooria Kianoush (2025). Innovative approaches to lithium extraction in Iran: Assessing resource potential and sustainable practices for a competitive future. Results in Engineering, 27, 105745. https://doi.org/10.1016/j.rineng.2025.105745
- 8. Mohammad Marza, Grant Ferguson, Jon Thorson, Isabel Barton, Ji-Hyun Kim, Lin Ma, Jennifer McIntosh (2024). Geological controls on lithium production from basinal brines across North America. Journal of Geochemical Exploration, 257, 107383. https://doi.org/10.1016/j.gexplo.2023.107383
- 9. Мухамеджанов М.А., Арыстанбаев Я.Ю. Подземные воды аридных регионов Казахстана и их использование в условиях изменения климата и роста водопотребления // Материалы международной конференции «Водные ресурсы Центральной Азии и их использование», Алматы, 2016, 1, 122-126.
- 10. Смоляр В.А. (2023). Создание Атласа гидрогеологических карт Республики Казахстан на основе геоинформационных систем. Геол. и охрана недр, 1(86), 63-79.
- 11. Рациональное использование и охрана подземных вод Республики Казахстан в условиях климатических и антропогенных изменений / Под ред. акад. НАН РК, доктора геол.-мин. наук, проф. М.К.Абсаметова. – Алматы: «Print express», 2020. – 282с.
- 12. Bernard Sanjuan, Blandine Gourcerol, Romain Millot, Detlev Rettenmaier, Elodie Jeandel, Aurélien Rombaut (2022). Lithium-rich geothermal brines in Europe: An up-date about geochemical characteristics and implications for potential Li resource. Geothermics, 101, 102385. https://doi.org/10.1016/j.geothermics.2022.102385