Contents

Moscow University Geology Bulletin

Vol. 76, No. 1, 2021

Geophysical Studies of the Visually Imperceptible Shekshovo-9 Medieval Necropolis in Suzdal Opolie

I. N. Modin, S. A. Erokhin, A. M. Krasnikova, I. G. Shorkunov, V. A. Shevchenko and A. D. Skobelev p. 1  abstract

The Area of Distribution and Conditions of Formation of Loess in the Southern Urals

S. S. Popov, G. N. Shilova and A. O. Khotylev p. 14  abstract

The Formation Conditions of Pyroclastic Rocks at the Eastern Margin of the Tunguska Syneclise for Forecasting during Diamond Prospecting

I. I. Nikulin, I. G. Korobkov and A. A. Samsonov p. 29  abstract

Bauxite Reservoirs at the Contact Zone between Paleozoic and Mesozoic Deposits of the West Siberian Plate

A. V. Krasnova and Yu. V. Rostovtseva p. 36  abstract

Late Jurassic–Early Cretaceous Sandstones of the Algan Formation: Composition, Origin, and Provenance Areas (Northwest of the Koryak Highland)

M. Yu. Gushchina, A. V. Moiseev and M. I. Tuchkova p. 46  abstract

Trace Element’s Speciation in the Water and Bottom Sediments of the Pirogovo Reservoir

O. A. Lipatnikova, T. N. Lubkova and N. A. Korobova p. 58  abstract

Hydrochemical Characterization of Aquatic Formations of the Moscow Canal and the Volga–Baltic System

O. A. Lipatnikova, T. N. Lubkova and E. M. Khavina p. 68  abstract

Identification of Potential Gas-Bearing Intervals in the Upper Cretaceous Shale Deposits in the North of Western Siberia (Based on the Example of the Medvezh’e Gas Field)

I. V. Shpurov, V. V. Cherepanov and V. S. Afanas’ev p. 77  abstract

Modern Methods for Studying of the Heterogeneous Structure of Complex Carbonate Reservoirs and Erosion Basement

N. M. Kutukova and V. L. Shuster p. 87  abstract

Cryogenic Processes in Sedimentation on the Shallows of the Laptev Sea

A. V. Gavrilov and E. I. Pizhankova p. 94  abstract

The Petrophysical Preparation of GIS Data for Geomechanical Modeling: A Case Study of the Krasnoleninskii Arch Deposit (Western Siberia)

Ya. I. Yusupov and G. A. Kalmykov p. 102  abstract