For citations:
Ivanov A.I., Kravchenko A.A., Zaitsev A.I., Loskutov E.E., Zhuravlev A.I., Prokopiev I.R. Chemical Composition Features of Dark-Colored Minerals of the Dzheltulinsky Massif as a Reflection of Its Formation Conditions and Deep Structure (Southern Yakutia). Arctic and Subarctic Natural Resources. 2017;22(4):21. (In Russ.)