FORMATION OF MINERAL WATERS OF THE CASPIAN DEPRESSION AT THE LATE ALPINE STAGE OF TECTOGENESIS (AVERAGE PLIOCENE-HOLOCENE)
The relevance of the results of the study of underground waters of the late Alpine stage of tectogenesis in the wells for technical, household and drinking purposes, presented in the article, analogues of mineral waters in the south of the Caspian basin have been identified. The goal has been achieved, the hydrogeological and hydrogeochemical characteristics of groundwater have been studied. Based on the application of comparative analysis of analogies, the types of mineral waters of the group without "specific" components and properties with mineralization from 1.2-2.6 g / dm3 were obtained - chloride-hydrocarbonate-sulphate analogue of mineral water of Lugansk, Varnitsky types; sulfate-chloride Alma-Ata type; chloride-hydrocarbonate-sulphate calcium-sodium (S C Cl CaNa) of the Uglich type. Mineralization of balneological sodium chloride waters reaches 87 g / dm3. The conclusions formulated as a result of the research can be used as recommendations for the use of groundwater as medical table and balneological in district polyclinics, and bottling lines, after conducting special balneological studies.