Geochemistry and chemical evolution of saline lakes of Western Mongolia
Geochemistry and chemical evolution of saline lakes of Western Mongolia
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蒙古西部盐湖地球化学及化学演化
DOI：
10.1134/s0016702914030070
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发表时间：
2014
影响因子：
0.8
通讯作者：
S. Ariunbileg
中科院分区：
文献类型：
--
作者：
S. Shvartsev;M. Kolpakova;V. Isupov;A. Vladimirov;S. Ariunbileg
本文介绍了蒙古西部盐湖主微量元素组成资料。研究区分出的湖泊地球化学类型主要为富钠湖、富氯化物湖和富硫湖。计算了湖泊水与主要碳酸盐、硫酸盐、氯化物和其他造岩矿物的平衡。结果表明：控制各类型湖泊形成的主要因素包括蒸发和水岩相互作用过程，其中蒸发和水岩相互作用在淡水湖和苏打湖中起关键作用，在氯化物湖中起次要作用。重点介绍了盐湖及其水化学控制因素。
This paper presents data on the major and trace element composition of saline lakes of western Mongolia. The main geochemical types of lakes distinguished in the study are soda-, chloride-, and sulfaterich lakes. Lake water equilibria with major carbonate, sulfate, chloride, and other rock-forming minerals were calculated. The results show that the major factors controlling the formation of each lake type include evaporation and water-rock interaction processes, and the latter factor plays a critical role in freshwater and soda lakes and only a minor role in chloride lakes. Special attention was given to the soda lakes and the factors controlling lake water chemistry.