1. Supracrustal Rocks of Uneven-Aged Archean Greenstone Structures of the Karelian Craton of the Fennoscandian Shield at the Border with the Svecofennian Block: Composition, Age, and Origin

   • T. A. Myskova
   • P. A. Lvov

   OriginalPaper 13 March 2022 Pages: 1 - 29

   

2. Provenances of the Upper Precambrian Clay Rocks in the Southern Urals: Results of Geochemical and Sm–Nd Isotope Geochemical Investigations

   • A. V. Maslov
   • A. B. Kuznetsov
   • S. G. Kovalev

   OriginalPaper 13 March 2022 Pages: 30 - 51

   

3. Representatives of the Miaohe Biota from the Ediacaran (Vendian) Pre-Shuram Strata of the Patom Highland, Siberia

   • P. Yu. Petrov
   • N. G. Vorob’eva

   OriginalPaper Open access 13 March 2022 Pages: 52 - 64

   

4. Gastropoda from Lower Cretaceous Deposits of Nimbolook Area, Eastern Iran

   • Seyed Naser Raisossadat
   • Alexandr Guzhov
   • Maryam Motamedalshariati

   OriginalPaper 13 March 2022 Pages: 65 - 74