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2. E. V. Pinekker, Mineral Waters of Tuva (Kyzyl, 1968) [in Russian].
3. Heat Flow in the Earth’s Interior of Siberia, Ed. by E. E. Fotiadi (Nauka, Novosibirsk, 1987) [in Russian].
4. K. M. Rychkova, V. I. Lebedev, A. D. Duchkov, et al., in State and Development of Natural Resources of Tuva and Adjacent Regions of Asia (TuvIKOPR Sib. Otd. Ross. Akad. Nauk, Kyzyl, 2004), pp. 101–103 [in Russian].
5. B. G. Polyak, Heat and Mass Flows from the Mantle in the Major Structures of the Earth’s Crust (Nauka, Moscow, 1988) [in Russian].