TECTONIC FRACTURES IN BAIKAL BOTTOM SEDIMENTS (STUDIES OF BDP-98 CORE)

dc.contributor.author	Seminskii K.Zh.
dc.contributor.author	Karabanov E.B.
dc.contributor.author	Kuz'min M.I.
dc.date.accessioned	2021-03-23T04:29:00Z
dc.date.available	2021-03-23T04:29:00Z
dc.date.issued	2001
dc.identifier	https://www.elibrary.ru/item.asp?id=14996443
dc.identifier.citation	Geologiya i geofizika, 2001, 42, 1-2, 308-318
dc.identifier.issn	0016-7886
dc.identifier.uri	https://repository.geologyscience.ru/handle/123456789/27031
dc.description.abstract	Structural studies of BDP-98 core recovered during deep drilling on the Akademichesky Ridge (Baikal Drilling Project) have shown that the Baikal bottom sediments are cut by tension and shear joints of various scales, locally clustered into zones of fracturing. Specific features of the fractures, formed under the conditions of rifting and diagenesis, are related to their latent character, effects of fluid pressure, prevalently normal geometry of extensional jointing, and the structure of the fracturing zones which favors horizontal extension. The obtained results reveal the regularities of active extensional fracturing, as the latter in the case of Baikal is not overprinted with earlier deformation.
dc.subject	Fractures
dc.subject	sediments
dc.subject	Baikal basin
dc.subject	joints
dc.subject	zones of jointing
dc.subject	rifting
dc.subject	gBaikal Drilling Project
dc.title	TECTONIC FRACTURES IN BAIKAL BOTTOM SEDIMENTS (STUDIES OF BDP-98 CORE)
dc.type	Статья

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