REE, Uranium (U) and Thorium (Th) contents in Betula pendula leaf growing around Komsomolsk gold concentration plant tailing (Kemerovo region, Western Siberia, Russia)

REE, Uranium (U) and Thorium (Th) contents in Betula pendula leaf growing around Komsomolsk gold concentration plant tailing (Kemerovo region, Western Siberia, Russia)

Bibliographic Details
Parent link:IOP Conference Series: Earth and Environmental Science
Vol. 43 : Problems of Geology and Subsurface Development.— 2016.— [012053, 6 p.]
Main Author: Yusupov D. V. Dmitry Valerievich
Corporate Author: Национальный исследовательский Томский политехнический университет (ТПУ) Институт природных ресурсов (ИПР) Кафедра геоэкологии и геохимии (ГЭГХ)
Other Authors: Karpenko Yu. A.
Summary:Title screen
The article deals with the research findings of peculiarities of REE, Uranium and Thorium distribution in the territory surrounding the tailing of former Komsomolsk gold concentration plant according to the data from Betula pendula leaf testing. In the leaf element composition the slight deficiency of MREE and substantial excess of HREE are presented. In the nearest impacted area around the tailing, La, Yb, U and Th content, and Th/U ratio are lower than in the distant buffer area. It is shown, that value of Th/U ratio and REE can be an indicator for geochemical transformations of technogenic landscapes in mining districts. The results of the research can be used for biomonitoring of the territory around the tailing.
Published: 2016
Series:Geoecology and Environmental Protection
Subjects:
электронный ресурс
труды учёных ТПУ
уран
торий
листья
хвостохранилища
техногенные ландшафты
горные районы
биомониторинг
Online Access:http://dx.doi.org/10.1088/1755-1315/43/1/012053
http://earchive.tpu.ru/handle/11683/35161
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=650868

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