Bibliography: 1. Andrejko S.S. Sovremennye problemy nauki i proizvodstva v oblasti gornogo dela [Modern problems of science and production in the field of mining]: ucheb. posobie. Perm’: Izd-vo Perm.gos.tekhn.un-ta, 2010, pp. 210—211. [In Russ]
2. Pavlenko V.I. The Arctic zone of the Russian Federation in the system of ensuring the national interests of the country. Arktika: ekologiya i ekonomika. 2013. no. 4 (12), pp. 16—25. [In Russ]
3. Sidorov A.A., Volkov A.V. Development of resource regions (for example, Alaska and the Chukotka Autonomous Region). Vestn. Ros. akademii nauk. 2008. T.78, no. 10, pp. 867—874. [In Russ]
4. Borshchevskij S.V., Kachurin N.M., Burdzieva O.G., Golik V.I. Prospects for the extraction of metals from mine drains. Sustainable Development of Mountain Territories. 2017. T.9. no. 1, pp. 81—91. [In Russ]
5. Evdokimov S.I., Li I., Gerasimenko T.E. Sustainable development of mountain territories: investment attractiveness of technogenic gold reserves. Sustainable Development of Mountain Territories. 2018. T.10. no.1. pp. 132—140. [In Russ]
6. Lindholt L. Arctic natural resources in a global perspective. Ch. 3. The Economy of the North / S. Glomsrod and I. Aslaksen, eds. Oslo: Statistics Norway, 2006, pp. 27—37.
7. Mineral Commodity Summaries 2017. Reston, Virginia, U.S. Geological Survey, 2018, 202 p. Available at: https://doi.org/.
8. Athey J.E., Werdon M.B. Alaska’s mineral industry 2016.Alaska Division of Geological & Geophysical Surveys. Special Report 72, 2017, 65 p.
9. Finland. Mining J. special publication. 2019, 20 p.
10. Grant H.L. J., Layton-Matthews D., Peter J.M. Distribution and Controls on Silver Mineralization in the Hackett River Main Zone, Nunavut, Canada: An Agand Pb-enriched Archean Volcanogenic Massive Sulfide Deposit.Economic Geology, 2015,vol. 110, no.4.
11. Mineral Resources in the Arctic. Rognvald Boyd, Terje Bjerkgård, Bobo Nordahl, Henrik Schiellerup (editors). Geological Survey of Norway, 2016, 484 p.
12. Zonn I.S., Kostyanoj A.G., Kumancov M.I. Chukotskoe more [The Chukchi Sea]. Enciklopediya. Moscow: Mezhdunarodnye otnosheniya, 2013. 176 p. [In Russ]
13. Produkciya zavoda Gidromekhanizacii, g. Rybinsk, Yaroslavskoj obl. www. hydromec.ru, malogabaritnaya razbornaya mobil’naya draga (proekt 111), 15.05.2018g.
14. Klykov Yu.G., Soshkin S.V., Gasanov B.G. Re-grinding of industrial products of enrichment of copper-pyrite ores. Sustainable Development of Mountain Territories. 2018. T.10. no.2, pp. 215—220. [In Russ]
15. Egin N.L. Installation for the extraction of gold from water “Tape-SDM”. Izobretatel’ i racionalizator. 2004. no.5, pp. 17—19. [In Russ]
16. Klykov Yu.G., Dmitrak Yu.V., Bajmatov K.K., Klykova V.B. Re-grinding of industrial products of enrichment of copper-pyrite ore in the mill DR-500. Sustainable Development of Mountain Territories. 2019. T.11. no.1. pp. 79—84. [In Russ]
17. Khetagurov V.N., Kameneckij E.S., Minasyan D.G., Gegelashvili M.V. Investigation of the movement of crushed material in a vertical centrifugal mill when a coaxial ring is installed in its working space. Sustainable Development of Mountain Territories. 2017. no.3. pp. 287—294. [In Russ]