Articles with "organic geochemical" as a keyword



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Organic geochemical characteristics of Eocene crude oils from Zhanhua Depression, Bohai Bay Basin, China

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Published in 2020 at "Acta Geochimica"

DOI: 10.1007/s11631-020-00416-4

Abstract: Geochemical studies of crude oil and source rock play an important role in future exploration in Zhanhua Depression. In this study, thirty-one oil samples collected from Shahejie Formation in Zhanhua Depression, Bohai Bay Basin, NE… read more here.

Keywords: geochemical characteristics; organic geochemical; oil; zhanhua depression ... See more keywords
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Late Holocene palaeovegetational and environmental changes inferred from organic geochemical proxies in sediments from Pookot Lake, southern India

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Published in 2019 at "Arabian Journal of Geosciences"

DOI: 10.1007/s12517-019-4813-2

Abstract: The sediments from Pookot Lake situated in the Sahyadri (Western Ghats) of southern India provided a record of palaeovegetation and palaeomonsoon variations during the Late Holocene. The palaeovegetation was reconstructed using the carbon isotopic composition… read more here.

Keywords: southern india; sediments pookot; late holocene; pookot lake ... See more keywords
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Organic geochemical characteristics of Bulgarian jet

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Published in 2017 at "International Journal of Coal Geology"

DOI: 10.1016/j.coal.2017.08.005

Abstract: Abstract The paper presents the results of the organic geochemical studies of Bulgarian jet samples of early Jurassic and early Cretaceous age from two deposits located within the Moesian platform and the Balkan tectonic zone.… read more here.

Keywords: characteristics bulgarian; jet; matter; bulgarian jet ... See more keywords
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Organic geochemical characteristics and paleoclimate conditions of the Miocene coals at the Çan-Durali (Çanakkale)

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Published in 2017 at "Journal of African Earth Sciences"

DOI: 10.1016/j.jafrearsci.2016.12.003

Abstract: Abstract In this study, n -alkane and isoprenoid, saturated and aromatic biomarker distributions of Miocene coals in the Can (Canakkale) region, were studied to investigate organic geochemical characteristics, depositional environment, and hydrocarbon potential of these… read more here.

Keywords: alkane; organic geochemical; miocene coals; geochemical characteristics ... See more keywords
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A new approach to evaluate Organic Geochemistry Parameters by geostatistical methods: A case study from western Australia

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Published in 2018 at "Journal of Petroleum Science and Engineering"

DOI: 10.1016/j.petrol.2018.05.027

Abstract: Abstract Organic geochemical data are essential for unconventional shale resources evaluation. However, these data are often measured using sets of expensive and time-consuming geochemical experiments on few cuttings or core samples. Indirect methods, such as… read more here.

Keywords: geochemical parameters; western australia; organic geochemical; geochemistry ... See more keywords
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Organic geochemical characteristics of highly mature Late Neoproterozoic black shales from South China: Reappraisal of syngeneity and indigeneity of hydrocarbon biomarkers

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Published in 2020 at "Precambrian Research"

DOI: 10.1016/j.precamres.2019.105508

Abstract: Abstract During the Late Neoproterozoic to early Cambrian period, the transition from mainly microbial ecosystems to eukaryotic marine primary productivity was one of the most profound ecological revolutions in Earth’s history. Abundant biomarkers have been… read more here.

Keywords: south china; late neoproterozoic; black shales; organic geochemical ... See more keywords