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Features in the Sedimentation and Organic Geochemistry of the Lower Toarcian Clays in Northern Eastern Siberia
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, 7th EAGE Saint Petersburg International Conference and Exhibition, Apr 2016, cp-480-00017
- ISBN: 978-94-6282-179-8
Abstract
Recently the interest is increasing to the Arctic region, which are regarded as the areas with significant hydrocarbon resources. So the important task is the comprehensive geological and geochemical studies in the Arctic to identify enriched dispersed organic matter, a potentially oil source strata. As is well known the crisis events in the biosphere (eg T-OAE) are most favorable for the formation of such sequences. It has been shown that T-OAE had a significant impact to features on Pliensbachian - Toarcian clay strata exposed in outcrops Kelimyar River (the Olenek river district, Eastern Siberia).