A. M. Surinsky, A. Yu. Guzhikov, D. A. Shelepov, R. R. Gabdullin
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Cyclostratigraphic Analysis Results of the Rock Magnetic and Geochemical Characteristics of Belogrodni Formation Stratotype (Danian Stage in the Volga Right Bank Area Near Saratov)
Abstract
Data on the magnetic properties and composition of chemical elements in the stratotype of the Belogrodni Formation (Danian Stage) were obtained and their cyclostratigrapic analysis was carried out. Based on the Fourier transforms of vertical sequences of petromagnetic and geochemical parameters, cycles corresponding to the long and short eccentricity periods of Earth’s orbit were identified in the section and the sedimentation time (~2.1 myr) and glauconite formation rate (~1 cm/kyr) were estimated.
期刊介绍:
Moscow University Geology Bulletin is the journal that mainly publishes scientific articles, short reports of graduate students, and reviews. Publications made by the members of the Faculty of Geology of the Moscow State University and their collaborators are published. Publications encompass all branches of geology.