GEOCHRONOLOGICAL SCALES AND THE ASTRONOMIC TIME (STATE OF THE ART)

dc.contributor.author	Barenbaum A.A.
dc.contributor.author	Gladenkov Yu.B.
dc.contributor.author	Yasamanov N.A.
dc.date.accessioned	2021-06-07T12:43:32Z
dc.date.available	2021-06-07T12:43:32Z
dc.date.issued	2002
dc.identifier	https://elibrary.ru/item.asp?id=13397237
dc.identifier.citation	Stratigraphy and Geological Correlation, 2002, 10, 2, 103-113
dc.identifier.issn	0869-5938
dc.identifier.uri	https://repository.geologyscience.ru/handle/123456789/28908
dc.description.abstract	A problem of modifying the International stratigraphic scale is discussed, and the present state of the Phanerozoic geochronological scale is analyzed. It is suggested that both scales reflect a combined response of the Earth subsystems (tectonosphere, biosphere, hydrosphere, and others) to powerful cosmic impacts on our planet, an element of the Solar System. The proposed ideas are supported by a theoretical model allowing to relate epochs of mass extinction of living organisms to periods of bombarding the Solar System by galactic comets and to moments of big asteroid impacts on the Earth. The proposed geological time scale that is calibrated with proper allowance for distribution of gravitational potential in the Galaxy is comparable in accuracy with the Phanerozoic geochronological scale.
dc.title	GEOCHRONOLOGICAL SCALES AND THE ASTRONOMIC TIME (STATE OF THE ART)
dc.type	Статья

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