1. Sulfur Isotope Composition of Olivine Gabbronorites from a Mineralized Apophysis of the Yoko-Dovyren Intrusion, Northern Transbaikalia, Russia

   • A. A. Ariskin
   • I. V. Pshenitsyn
   • S. N. Sobolev

   OriginalPaper 15 November 2021 Pages: 597 - 613

   

2. Dispersed Carbon in Basalts of the Altered Oceanic Crust: Isotope Composition and Mechanisms of Formation

   • V. B. Polyakov
   • S. N. Shilobreeva

   OriginalPaper Open access 15 November 2021 Pages: 614 - 626

   

3. The Pliocene Post-Collisional Volcanism of Central Armenia: Isotope-Geochronology and Geochemical Evolution of Magmatic Melts

   • V. A. Lebedev
   • Yu. V. Goltsman
   • A. I. Yakushev

   OriginalPaper 15 November 2021 Pages: 627 - 656

   

4. The Sources and Evolution of Fluid Phases of Guli Massif Carbonatites (West Siberia): Summarizing of Noble Gases, N₂, CO₂, H₂O Stepwise Crushing Data

   • A. I. Buikin
   • J. Hopp
   • M. Trieloff

   OriginalPaper 15 November 2021 Pages: 657 - 675

   

5. U-Pb (ID-TIMS) Geochronological Studies of High-Uranium Metamict Zircons: New Opportunities of Familiar Approaches

   • A. A. Ivanova
   • E. B. Salnikova
   • V. N. Bocharov

   OriginalPaper Open access 15 November 2021 Pages: 676 - 685

   

6. β-Factors of Titanite and Oxygen Isotope Fractionation in the Titanite–Ilmenite–Rutile System

   • D. P. Krylov

   OriginalPaper 15 November 2021 Pages: 686 - 694

   

7. Interaction of Fe₃C with Hydrogen: On the Compatibility of Carbon with Hydrogen in Metallic Iron

   • L. Y. Aranovich
   • E. S. Persikov
   • G. S. Bondarenko

   OriginalPaper 15 November 2021 Pages: 695 - 701