Contents

Moscow University Geology Bulletin

Vol. 78, No. 1, 2023

Elbrus Volcano without Its Glacier Cover

N. V. Koronovsky and M. S. Myshenkova p. 1  abstract

The Role of the Semiluki–Lipetsk Fault in the Recent Structure of the Eastern Slope of the Voronezh Uplift

T. V. Sukhanova, A. N. Stafeev and N. V. Makarova p. 12  abstract

Paleoclimatic Reconstructions by the Method of High-Precision Cyclic Correlation Based on the Example of Mesozoic–Cenozoic Sections in Northern Eurasia

R. R. Gabdullin p. 22  abstract

The Conodont Biofacies Model of Shallow Paleoenvironments in the Frasnian (Late Devonian)

V. M. Nazarova, E. M. Kirilishina, L. I. Kononova, E. V. Karpova and S. S. Demyankov p. 34  abstract

The Lithological-Geochemical and Paleogeographic Characteristics Mesozoic–Cenozoic Deposits of the Yenisei-Khatanga Trough

R. R. Gabdullin, A. Yu. Puzik, S. I. Merenkova, E. A. Bakay, E. N. Poludetkina, K. V. Syromyatnikov, M. D. Kazurov, I. R. Migranov, S. I. Bordunov, M. A. Ustinova, Yu. I. Rostovtseva, D. A. Mamontov, N. V. Badulina and A. V. Ivanov p. 46  abstract

Laboratory Evaluation Methods of Water Saturation in Shales

E. S. Kazak, I. A. Rodkina and Ya. V. Sorokoumova p. 56  abstract

Conditions for the Formation of Siliceous Rocks of the Lower and Middle Cambrian in the Southeast of the Siberian Platform

S. I. Merenkova, G. A. Kalmykov, R. R. Gabdullin, E. V. Karpova, A. Yu. Puzik, I. V. Badianova, M. A. Volkova and K. P. Kazymov p. 70  abstract

The Petrology of Volcanic-Edaphogenic Coarse Clastic Material from the Wima Transform Fault, Central Atlantic

D. M. Korshunov, I. O. Murdmaa and V. D. Shcherbakov p. 82  abstract

Early Results of Modeling the Deep Velocity Structure of the Eastern Margin of the Sarmatian Protocraton Based on the Aleksandrovka Seismic Station Data from the Receiver Function Technique

A. G. Goev p. 87  abstract

The Possible Consequences of the Technogenic Seismic Impact on the Geological Environment in the Central Part of the East European Platform Based on Data from the Small-Aperture Mikhnevo Seismic Group

N. L. Konstantinovskaya, A. G. Goev and T. V. Danilova p. 95  abstract

Occurrence and Detection Problems of Micro- and Nanoplastics in the Water Environment of Russia

E. S. Kazak, E. A. Filimonova and A. E. Preobrazhenskaya p. 110  abstract

New Data on the Increased Content of Barium in the Formation Waters of the Lower Cretaceous and Jurassic Deposits of the Krasnolenninsky Dome (Western Siberia)

T. A. Kireeva and A. V. Korzun p. 124  abstract

Geochemical Assessment of the Spring Waters in the Pushkinsky District, Moscow Region

O. A. Lipatnikova, T. N. Lubkova, D. A. Yablonskaya and O. R. Filatova p. 129  abstract

Geophysical Methods in Geocryological Monitoring

M. S. Sudakova, A. V. Brushkov, S. A. Velikin, M. L. Vladov, Yu. D. Zykov, V. V. Nekljudov, V. V. Olenchenko, P. Yu. Pushkarev, M. R. Sadurtdinov, A. G. Skvortsov, A. M. Tsarev p. 142  abstract

Creation of a Training Site for an Integrated Geological and Geophysical Study of Fracturing in Southwestern Crimea (Cape Fiolent, Heracles Plateau)

O. V. Krylov, N. V. Lubnina, M. L. Vladov, I. N. Modin, G. V. Bryantseva, N. I. Kosevich, A. Yu. Palenov, A. D. Skobelev, A. I. Gushchin, V. O. Osadchiy, V. P. Evstigneev and A. A. Fadeev p. 153  abstract

Mathematical Modeling of Seismic Wave Kinematics in Complex Media

P. Yu. Stepanov and J. A. Gomanyuk p. 167  abstract

Brief Communications

Studies of the Reaction Kinetics of Gypsum and Anhydrites Dissolution in Water at the Initial Stages

A. L. Lebedev and I. V. Avilina p. 180  abstract