A. A. Usacheva
Institute of Geology of Ore Deposits, Petrography, Mineralogy and Geochemistry RAS
Russian Federation

Laboratory of Radiogeology and Radiogeoecology, Junior Scientific Researcher

I. N. Semenkov
Institute of Geology of Ore Deposits, Petrography, Mineralogy and Geochemistry RAS
Russian Federation

Laboratory of Radiogeology and Radiogeoecology, Junior Scientific Researcher

A. Yu. Miroshnikov
Institute of Geology of Ore Deposits, Petrography, Mineralogy and Geochemistry RAS
Russian Federation

Laboratory of Radiogeology and Radiogeoecology, Senior Scientific Researcher, PhD in Geology

V. V. Krupskaya
Institute of Geology of Ore Deposits, Petrography, Mineralogy and Geochemistry RAS; Lomonosov Moscow State University
Russian Federation

Laboratory of Crystal Chemistry of Minerals, Senior Scientific Researcher; Faculty of Geology, Department of Engineering and Ecological Geology, Senior Scientific Researcher, PhD in Geology

S. V. Zakusin
Lomonosov Moscow State University; Institute of Geology of Ore Deposits, Petrography, Mineralogy and Geochemistry RAS
Russian Federation

Faculty of Geology, Department of Engineering and Ecological Geology, Leading Engineer; Laboratory of Crystal Chemistry of Minerals, Junior Scientific Researcher;