1. Aprelkov, S.E., Ezhov, B.V., Otochkin, V.V., and Sokolkov, V.A., The volcano tectonics of southern Kamchatka, Byull. Vulkanol. St., 1979, no. 57, pp. 72–78.
2. Baskov, E.A. and Surikov, S.N., Gidrotermy Tikhookeanskogo segmenta Zemli (The Hydrothermal Occurrences in the Earth’s Pacific Segment), Moscow: Nauka, 1975.
3. Belousov, V.I., Geologiya geotermalnykh polei (The Geology of Geothermal Fields), Moscow: Nauka, 1978.
4. Burov, A.I., Kozovaya, T.V., Sibgatullin, A.Kh., et al., Zeolite-bearing rocks of Kamchatka, in Prirodnye tseolity Rossii: geologiya, fiziko-khimicheskie svoistva i primenenie v promyshlennosti i okhrane okruzhayushchei sredy (Natural Zeolites of Russia: Geology, Physicochemical Properties, and Applications in Industries and Environment Protection), vol. 1, Novosibirsk: In-t Mineralogii i Petrografii SO RAN, 1992, pp. 45‒48.
5. Campbell, K.A., Guido, D., Gautret, P., et al., Geyserite in hot-spring siliceous sinters: Window on Earth’s hottest terrestrial (paleo) environment and its extreme life, Earth Sci. Rev., 2015, vol. 148, pp. 44–64.