For citations:

Starostin I.A., Girfanov M.M., Yartsev E.I. Geological features, hydrothermal alterations, and cryptic mineralogical zonation of the Kyzyk-Chadr porphyry copper deposit (Tyva Republic). Moscow University Bulletin. Series 4. Geology. 2022;(5):90-94. (In Russ.) https://doi.org/10.33623/0579-9406-2022-5-90-94