Water–rock interaction within the oligotrophic peat bog (part of the Vasyugan Swamp, Western Siberia); E3S Web of Conferences; Vol. 98 : 16th International Symposium on Water-Rock Interaction (WRI-16) and 13th International Symposium on Applied Isotope Geochemistry (1st IAGC International Conference)

Détails bibliographiques
Parent link:E3S Web of Conferences
Vol. 98 : 16th International Symposium on Water-Rock Interaction (WRI-16) and 13th International Symposium on Applied Isotope Geochemistry (1st IAGC International Conference).— 2019.— [01045, 6 p.]
Collectivité auteur: Национальный исследовательский Томский политехнический университет Инженерная школа природных ресурсов Отделение геологии
Autres auteurs: Savichev O. G. Oleg Gennadievich, Mazurov A. K. Aleksey Karpovich, Rudmin M. A. Maksim Andreevich, Soldatova E. A. Evgeniya Aleksandrovna
Résumé:Title screen
Geochemical conditions of the formation of various minerals were studied within the oligotrophic pine-shrub and sphagnum peat bog. It was shown that at least two complex barriers function within the peat deposit. These barriers correspond to the changes in the advective and diffusion transfer of substances and promote the immobilization of Fe and a number of other chemical elements. The upper complex geochemical (redox, sulfide and sorption) barrier occurs approximately at the depths of 0.40 to 1.25 m. The lower complex geochemical (alkaline and sorption) and mechanical barriers are located at the bottom part of the peat deposit (the depth of 2.25–2.50 m).
Langue:anglais
Publié: 2019
Sujets:
Accès en ligne:http://earchive.tpu.ru/handle/11683/57305
https://doi.org/10.1051/e3sconf/20199801045
Format: Électronique Chapitre de livre
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=660704

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