Geochemistry of the organic matter from Lower Cretaceous and Upper Jurassic Deposits in the Olenek river section (Eastern Siberia) [Электронный ресурс]


тезисы
Авторы: Fursenko E.A.   (ИНГГ СО РАН)   Kashirtsev V.A.   (ИНГГ СО РАН)   Nikitenko B.L.   (ИНГГ СО РАН)  
дата публикации: 2019
реферат:
The geochemical studies show that the DOM concentrations in Lower Cretaceous and the Upper Jurassic rocks in the Olenek River section are lower compared to the deposits of the same age in the Anabar Bay. The distribution of hydrocarbon-biomarkers and values of δ13СOM have demonstrated that the lower part (Volgian) of the Buolkalakh Formation is enriched in the aquatic DOM, which accumulated in sub-reducing conditions associated with shallow marine environments. According to TOC values and pyrolytic characteristics, the observced uneven distribution of DOM is undoubtedly associated with a change in facial conditions of the DOM burial.
первоисточник: 29th International Meeting on Organic Geochemistry (IMOG-2019) (Gothenburg, Sweden, September, 1-6, 2019): Book of abstract
том:
страницы: C02
ISBN:
ISSN:
внешние ссылки:
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imog-2019-fur