1. Uranium-Bearing Volcanic Structures: Streltsovka (Russia), Xiangshan (China), and McDermitt (United States). A Comparative Analysis of the Petrology of Felsic Volcanics and the Composition of Near-Ore Metasomatites

   • V. A. Petrov
   • O. V. Andreeva
   • D. V. Kovalenko

   OriginalPaper 28 March 2022 Pages: S1 - S28

   

2. Migration and Sorption of Uranium in Various Redox Conditions on the Example of Volcanic-Related Deposits in the Streltsovka Caldera, SE Transbaikalia

   • V. V. Poluektov
   • V. A. Petrov
   • O. V. Andreeva

   OriginalPaper 28 March 2022 Pages: S29 - S61

   

3. On the Formation of Uniquely High-Grade Ores of Unconformity-Related Uranium Deposits in the Athabasca Basin (Canada): The Multistage Telescoped Ore Deposition Hypothesis

   • A. A. Pek
   • V. I. Malkovsky
   • V. A. Petrov

   OriginalPaper 28 March 2022 Pages: S62 - S79

   

4. Age of the Vostok Hydrothermal Uranium Deposit (North Kazakhstan Ore Province) According to U–Pb (ID-TIMS), Pb–Pb, Xe_n–Xe_s, K–Ar and Rb–Sr Methods

   • V. N. Golubev
   • I. V. Chernyshev

   OriginalPaper 28 March 2022 Pages: S80 - S98

   

5. Typification of Hydrogenic Uranium Deposits

   • S. F. Vinokurov

   OriginalPaper 28 March 2022 Pages: S99 - S119

   

6. Special Conditions for the Formation of Large Exogenic Epigenetic Uranium Deposits

   • B. T. Kochkin

   OriginalPaper Open access 28 March 2022 Pages: S120 - S133

   

7. Carbonate Groundwater—An Ore-Preserving Factor at Uranium Deposits of The Khiagda Ore Field (Republic of Buryatia)

   • I. N. Solodov
   • M. V. Nesterova

   OriginalPaper Open access 28 March 2022 Pages: S134 - S144