1. Geologicheskaya karta SSSR m-ba 1: 200000. Seriya Vostochno-Sayanskaya. List 47-XXVIII (Geological Map of the USSR on a Scale of 1: 200 000, Eastern Sayan Series, Map Sheet 47-XXVIII), 1973.
2. Gordienko, I.V., Devonskaya vulkano-plutonicheskaya formatsiya v Yugo-Vostochnoi chasti Vostochnogo Sayana (Devonian Volcanic-Plutonic Association in the Southeastern Part of the Eastern Sayan), Ulan-Ude: Buryat. Knizhn. Izd-vo, 1969.
3. Gosudarstvennaya geologicheskaya karta Rossiiskoi Federatsii masshtaba 1: 1000000 (novaya seriya). List 46, (47) — Abakan. Ob″yasnitel’naya zapiska (State Geological Map of the Russian Federation on a Scale of 1: 1000000, Map Sheet 46, (47)-Abakan. Explanatory Notes), St. Petersburg: VSEGEI, 2000.
4. Izokh, A.E., Polyakov, G.V., Shelepaev, R.A., et al., Early Paleozoic Large Igneous Province of the Central Asia Mobile Belt www.largeigneousprovinces.org/
5. Khromova, E.A., Nepheline Syenites of the Ognit Intrusive Complex (Southeastern part of the Eastern Sayan): Composition, Age, and Tectonic Setting, in Proceedings of XXVII Intern. Conference on Geochemistry of Alkaline Rocks, Moskow-Koktebel, pp. 240–241.