1. Reduced CO₂ Fluid as an Agent of Ore-Forming Processes: A Case Study of Dolomite-Replacement Skarns at the Yoko-Dovyren Massif

   • A. G. Simakin
   • E. V. Kislov
   • A. N. Nekrasov

   OriginalPaper 18 December 2019 Pages: 1 - 16

   

2. 2.4 Ga Mafic Dikes and Sills of Northern Fennoscandia: Petrology and Crustal Evolution

   • K. G. Erofeeva
   • A. V. Stepanova
   • E. V. Kovalchuk

   OriginalPaper 18 December 2019 Pages: 17 - 42

   

3. Tectonic Position of the Late Neoproterozoic–Early Paleozoic Metamorphic Belts within the Tuva–Mongolian Terrane of the Central Asian Orogenic Belt

   • I. K. Kozakov
   • E. B. Salnikova
   • A. M. Fedoseenko

   OriginalPaper 18 December 2019 Pages: 43 - 58

   

4. Migration of Radiogenic Helium in the Crystal Structure of Sulfides and Prospects of Their Isotopic Dating

   • O. V. Yakubovich
   • A. M. Gedz
   • B. M. Gorokhovskii

   OriginalPaper 18 December 2019 Pages: 59 - 78

   

5. Genesis of Manganese Ore Occurrences of the Olkhon Terrane the Western Baikal Region

   • E. V. Sklyarov
   • A. V. Lavrenchuk
   • E. A. Khromova

   OriginalPaper 18 December 2019 Pages: 79 - 94

   

6. Comparison of the Compositions and Microstructures of Terrestrial and Lunar Impact Glasses: Samples from the Zhamanshin Crater and Luna 16, 20, and 24 Missions

   • T. A. Gornostaeva
   • A. V. Mokhov
   • O. A. Bogatikov

   OriginalPaper 18 December 2019 Pages: 95 - 107