Vol. 30, No. 1, 2022

Stratigraphy and Geological Correlation

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 and P. A. Lvov p. 1 abstract

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, A. Yu. Kramchaninov, L. V. Shpakovich, E. Z. Gareev, V. N. Podkovyrov and S. G. Kovalev p. 30 abstract

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

P. Yu. Petrov and N. G. Vorob’eva p. 52 abstract

Gastropoda from Lower Cretaceous Deposits of Nimbolook Area, Eastern Iran

Seyed Naser Raisossadat, Alexandr Guzhov, Razieh Nazemi Dasht Arzhaneh and Maryam Motamedalshariati p. 65 abstract

Contents

Stratigraphy and Geological Correlation