Резникова, О.Г. and Кузнецов, В.С. 2018. Gold-tellurium-bismuth mineralization of various types рrecious mineralization in ferruterous quartzites and interore shale of the Kursk Series KMA. Proceedings of Voronezh State University. Series: Geology. 2 (May 2018), 107-114. DOI:https://doi.org/10.17308/geology.2018.2/1542.