Open AccessRESULTS OF RESEARCH OF CLAY SEDIMENTS OF TAVDA FORMATION WITHIN KYSHTYRLINSKY QUARRY AND RECONSTRUCTIONOF PALEOECOLOGICAL SITUATIONS OF THEIR FORMING
Author(s) -
Yu. V. Bespalova,
А.А. Масленников,
A. G. Malykh
Publication year - 2017
Publication title -
izvestiâ vysših učebnyh zavedenij. neftʹ i gaz
Language(s) - English
Resource type - Journals
ISSN - 0445-0108
DOI - 10.31660/0445-0108-2017-4-20-26
Subject(s) - geology , groundwater , sorption , geochemistry , hydrology (agriculture) , mining engineering , environmental science , geotechnical engineering , chemistry , organic chemistry , adsorption
In order to forecast the preservation of drinking water quality, it is necessary to assess the protection of groundwater. In this paper it is proposed to introduce into the calculation of the time of seepage of groundwater contamination an additional indicator - the sorption capacity of clay sediments. Tavda formation extends throughout the territory of the West Siberian megabasin, the clay sorption data obtained are applicable to similar geological models. The sediments of the quarry allow to restore some paleoecological parameters of the habitat conditions of fossil organisms, to give more accurate and newer information about the paleogeography of the area. This quarry fills the gap in observations between the location of Sverdlovsk and Kurgan regions.