Vol. 77, No. 4, 2022

Moscow University Geology Bulletin

Foraminifers from the Clay Pulp of the Shugo Mud Volcano, Taman Peninsula

L. F. Kopaevich, E. M. Bugrova, M. R. Latypova, A. V. Gusev, G. A. Kalmykov and A. G. Kalmykov p. 359 abstract

The Role of the Triassic Source Rocks in the Formation of Oil Accumulation in the Fukang Sag (China)

Houqiang Yang and E. V. Soboleva p. 372 abstract

Processes of Hydrothermal Vein Lead-Zinc Ore Formation: Geochemical Data and Thermodynamic Models

M. V. Borisov, D. A. Bychkov, Yu. V. Shvarov and T. N. Lubkova p. 382 abstract

The Potential to Preserve Relic Hydrates below the Stability Zone in Low-Permeability Layers of the Berezovo Formation of the North of Western Siberia

S. E. Ershov, S. V. Nersesov, R. A. Sokolovsky, A. A. Doroshenko, A. V. Ershov and Y. O. Karymova p. 393 abstract

Diamonds of the Udachnaya Pipe: Changes in Characteristics with Depth and Post-Mantle Evolution

S. V. Vyatkin, G. Yu. Kriulina and V. K. Garanin p. 401 abstract

Geochemical Functions: Add-ins to MS Excel for Geochemical and Mineralogical Data Processing

V. A. Zaitsev p. 411 abstract

The Elbrus Volcanic Center: New Features of EPR Dating of Rocks

A. G. Gurbanov, D. G. Koshchug, V. M. Gazeev, A. B. Leksin, S. V. Vyatkin and A. Y. Dokuchaev p. 418 abstract

The Norilsk Ore Field: A New Metamorphic-Hydrothermal Mineral Association: Pure Zvyagintsevite and Silver, Hibbingite, Mn-Hibbingite, Siderite, Sphalerite, and Phosgenite in the Magmatogenic Putoranite Ores

E. M. Spiridonov, Yu. A. Ivanova, D. I. Naumov, N. N. Korotaeva and A. A. Serova p. 426 abstract

Late Glacial Glaciomarine and Holocene Marine Sediments in the Eastern Part of the Barents Sea: Structure, Composition, Thickness, and Conditions of Formation

O. G. Epshtein, A. G. Dlugach and A. V. Starovoytov p. 441 abstract

Contents

Moscow University Geology Bulletin