KFU. Card publication. Lithofacies analysis and depositional environments of the upper triassic and lower cretaceous sediments in euphrates graben syria

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LITHOFACIES ANALYSIS AND DEPOSITIONAL ENVIRONMENTS OF THE UPPER TRIASSIC AND LOWER CRETACEOUS SEDIMENTS IN EUPHRATES GRABEN SYRIA

Form of presentation

Articles in international journals and collections

Year of publication

2019

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Authors, employees of KFU

Morozov Vladimir Petrovich, author

Shipaeva Mariya Sergeevna, author

Yusef Ibrakhem , author

Bibliographic description in the original language

Ibrahem Yousef., Vladimir Morozov., Maria Shipaeva., El Kadi Mohammad., Alaa Abdullah. LITHOFACIES ANALYSIS AND DEPOSITIONAL ENVIRONMENTS OF THE UPPER TRIASSIC AND LOWER CRETACEOUS SEDIMENTS IN EUPHRATES GRABEN SYRIA//International Multidisciplinary Scientific GeoConference Surveying Geology and Mining Ecology Management, SGEM. - 2019. - Vol.19, Is.1.1. - P.279-286.

Annotation

The upper Triassic and lower Cretaceous sediments within the Euphrates graben are one of the most important oil and gas reservoirs to the east of Syria. Based on sedimentological investigations of core materials using the methods of the optical and scanning electron microscopes SEM, accompanied with EDS and XRD analyses. Four major lithofacies have been detected within the upper Triassic sediments, these include; 1). Sandstone bodies lithofacies (Sst-1); the sediments of this lithofacies are up to 60 m in thickness, composed of medium to coarse-grained sandstones with clay material content up to 10%, the sediments of this lithofacies are interpreted as meandering rivers deposits. 2) Claystone lithofacies (Cls-1); these include several types of sublithofacies, and interpreted as floodplains deposits, 3) Dolomite and dolomitic claystone lithofacies (DClst-1); they are interpreted as lagoonal deposits formed in brackish water environments. Two major lithofacies have been detected in the lower Cretaceous sediments, these include; 1) Claystone lithofacies (Cls-2); form intervals of 1 to 10 m thickness, and has medium to moderate dark gray colors, the origin of the claystone is thought to be as deposition in moderately saturated environments with oxygen, marine or estuarial conditions of a low marsh. 2) Sandstone bodies lithofacies (Sst-2); several sublithofacies are detected among this lithofacies, and all of them are interpreted as sediments formed under the conditions of delta to coastal marine sediments.

Keywords

lithofacies, Triassic, Cretaceous, depositional, Euphrates graben

The name of the journal

International Multidisciplinary Scientific GeoConference Surveying Geology and Mining Ecology Management, SGEM

URL

https://www.scopus.com/inward/record.uri?eid=2-s2.0-85073690272&doi=10.5593%2fsgem2019%2f1.1%2fS01.034&partnerID=40&md5=b526f3845bf33637f49f664ef16f235b

Please use this ID to quote from or refer to the card

https://repository.kpfu.ru/eng/?p_id=216890&p_lang=2

Full metadata record

Field DC	Value	Language
dc.contributor.author	Morozov Vladimir Petrovich	ru_RU
dc.contributor.author	Shipaeva Mariya Sergeevna	ru_RU
dc.contributor.author	Yusef Ibrakhem	ru_RU
dc.date.accessioned	2019-01-01T00:00:00Z	ru_RU
dc.date.available	2019-01-01T00:00:00Z	ru_RU
dc.date.issued	2019	ru_RU
dc.identifier.citation	Ibrahem Yousef., Vladimir Morozov., Maria Shipaeva., El Kadi Mohammad., Alaa Abdullah. LITHOFACIES ANALYSIS AND DEPOSITIONAL ENVIRONMENTS OF THE UPPER TRIASSIC AND LOWER CRETACEOUS SEDIMENTS IN EUPHRATES GRABEN SYRIA//International Multidisciplinary Scientific GeoConference Surveying Geology and Mining Ecology Management, SGEM. - 2019. - Vol.19, Is.1.1. - P.279-286.	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=216890&p_lang=2	ru_RU
dc.description.abstract	International Multidisciplinary Scientific GeoConference Surveying Geology and Mining Ecology Management, SGEM	ru_RU
dc.description.abstract	The upper Triassic and lower Cretaceous sediments within the Euphrates graben are one of the most important oil and gas reservoirs to the east of Syria. Based on sedimentological investigations of core materials using the methods of the optical and scanning electron microscopes SEM, accompanied with EDS and XRD analyses. Four major lithofacies have been detected within the upper Triassic sediments, these include; 1). Sandstone bodies lithofacies (Sst-1); the sediments of this lithofacies are up to 60 m in thickness, composed of medium to coarse-grained sandstones with clay material content up to 10%, the sediments of this lithofacies are interpreted as meandering rivers deposits. 2) Claystone lithofacies (Cls-1); these include several types of sublithofacies, and interpreted as floodplains deposits, 3) Dolomite and dolomitic claystone lithofacies (DClst-1); they are interpreted as lagoonal deposits formed in brackish water environments. Two major lithofacies have been detected in the lower Cretaceous sediments, these include; 1) Claystone lithofacies (Cls-2); form intervals of 1 to 10 m thickness, and has medium to moderate dark gray colors, the origin of the claystone is thought to be as deposition in moderately saturated environments with oxygen, marine or estuarial conditions of a low marsh. 2) Sandstone bodies lithofacies (Sst-2); several sublithofacies are detected among this lithofacies, and all of them are interpreted as sediments formed under the conditions of delta to coastal marine sediments.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	lithofacies	ru_RU
dc.subject	Triassic	ru_RU
dc.subject	Cretaceous	ru_RU
dc.subject	depositional	ru_RU
dc.subject	Euphrates graben	ru_RU
dc.title	Lithofacies analysis and depositional environments of the upper triassic and lower cretaceous sediments in euphrates graben syria	ru_RU
dc.type	Articles in international journals and collections	ru_RU