Study of pyrite in upper Jurassic-lower cretaceous black shales of the Bazhenov formation in the West-Siberian sedimentary basin, its distribution and diagenetic migration patterns

Vika G. Eder, Alexander N. Fomin, Alvina G. Zamirailova

Результат исследования: Публикации в книгах, отчётах, сборниках, трудах конференцийстатья в сборнике материалов конференциинаучнаярецензирование

1 Цитирования (Scopus)

Аннотация

Pyrite is one of the main rock-forming components for Upper Jurassic-Lower Cretaceous black shale Bazhenov Formation. The correlation between pyrite and total organic carbon is found to be relatively high; however, some deficiencies of this hypothesis are discussed. Interlayers with high pyrite and low total carbon contents are encountered in the transition zone where the Bazhenov Fm. grades into Podachimov pack and into the underlying Georgiev Fm. The presence of pyrite in such layers is associated with the diagenetic migration of sulfide-bearing solutions and their deposition on geochemical barriers. It has been established that in some sections with level of the OM catagenesis greater than mesocatagenesis (MC2) there is no correlation between pyrite and TOC due to catagenetic transformation and redistribution of the organic matter.

Язык оригиналаанглийский
Название основной публикацииEducation and Accreditation in Geosciences; Environmental Legislation, Multilateral Relations And Funding Opportunities
ИздательInternational Multidisciplinary Scientific Geoconference
Страницы1059-1066
Число страниц8
Издание11
ISBN (электронное издание)9786197105001, 9786197105988, 9786197105995, 9786197408003, 9786197408010, 9786197408027, 9786197408034, 9786197408041, 9786197408058, 9786197408065, 9786197408072, 9786197408089, 9786197408096, 9786197408102, 9786197408119, 9786197408126, 9786197408133
ISBN (печатное издание)9786197408263
DOI
СостояниеОпубликовано - 2017
Опубликовано для внешнего пользованияДа
Событие17th International Multidisciplinary Scientific Geoconference, SGEM 2017 - Albena, Болгария
Продолжительность: 29 июн 20175 июл 2017

Серия публикаций

НазваниеInternational Multidisciplinary Scientific GeoConference Surveying Geology and Mining Ecology Management, SGEM
Номер11
Том17
ISSN (печатное издание)1314-2704

Конференция

Конференция17th International Multidisciplinary Scientific Geoconference, SGEM 2017
СтранаБолгария
ГородAlbena
Период29.06.201705.07.2017

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