Results 1 to 10 of about 5,581,540 (186)
Rivista Italiana di Paleontologia e Stratigrafia, 2023 Lower Miocene sediments from a previously not investigated outcrop of the Qom Formation (Central Iranian Basin) were studied for their foraminiferal and calcareous nannofossil content.
BOTOND LÁZÁR +5 more
doaj +4 more sources
Sequence stratigraphy of the Qom Formation in the Sirjan–Abadeh region [PDF]
Journal of Stratigraphy and Sedimentology Researches, 2021 Sequence stratigraphy of the Qom Formation deposits (in two stratigraphic sections) in the Sirjan–Abadeh region has been studied. This formation in the Sirjan area (Bujan section; with Rupelian–Chattian age and 156 m thickness), consists mainly of medium-
Ebrahim Mohammadi
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Evaluation of the hydrocarbon system of Qom formation in the North of Dasht-e-Kavir, Central Iran
Journal of Petroleum Exploration and Production TechnologyThis study evaluates the Qom Formation in the northern Dasht-e-Kavir Basin, Central Iran. The central part of Iran, due to its high potential for hydrocarbon exploration, lacks comprehensive studies of the hydrocarbon system, which will be addressed in ...
Arad Kiani +2 more
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Biofacies Analysis of the Upper Oligocene Deposits (Qom Formation) in Urumieh Dokhtar Zone, Iran [PDF]
Anuário do Instituto de Geociências, 2017 In order to determine the accurate paleoenvironmental conditions of Qom Formation, one stratigraphic section was studied in the Urumieh-Dokhtar Zone (West of Ashtian).
Zohre Holakouee +2 more
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Facies Analysis, Depositional Environment and Diagenetic Features of the Qom Formation in the Saran Semnan, Central Iran () [PDF]
Open Journal of Geology, 2016 In this study, to identify and analyze facies of depositional environment and depositional model of Qom Formation, stratigraphic Saran Section (southwest of Semnan) was selected. Qom Formation in Saran section includes about 380 meters of conglomerate at
Fereshteh Karami-Movahed +2 more
exaly +3 more sources
Temporal and spatial distribution of the Qom Formation pyroclastic deposits with special emphasis on SE Kerman Province: Their application in (tephra) event stratigraphy [PDF]
Journal of Stratigraphy and Sedimentology Researches, 2022 This article is the first published example of the application of (tephra) event stratigraphy in the Qom Formation as well as the temporal and spatial distribution of the Qom Formation pyroclastic deposits. The presence of igneous (volcanic) associations
Ebrahim Mohammadi
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Rivista Italiana di Paleontologia e Stratigrafia, 2018 The Rupelian Uromieh section of the Qom Formation was analyzed with the aim to provide a first description of its coralline algal assemblages, and benthic paleoenvironmental evolution through time.
DANIELA BASSO +3 more
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Boletín de la Sociedad Geológica Mexicana, 2023 The Miocene strata of the Qom Formation from the Ghalibaf section, Central Iran (NW Semnan) documented a high diversity of shallow-marine microfacies. These deposits in the Ghalibaf section, with a total thickness of 445 m, are characterized by twenty ...
Jafar Sharifi +4 more
semanticscholar +2 more sources
Boletín de la Sociedad Geológica Mexicana, 2023 The study presents new records of brachiopods from the Lower Miocene deposits of the Qom Formation from two sections, Bagh and Ramsheh in the Isfahan province, Central Iran. Three species, i.e.
M. Bitner +4 more
semanticscholar +2 more sources
Microfacies, sedimentary environmental model and relative sea level change of marly strata of the Qom Formation in Zarrin-Abad section, South of Zanjan [PDF]
Journal of Stratigraphy and Sedimentology Researches, 2020 In order to reconstruct the sedimentary environment of marly strata related to the upper parts of Qom Formation, one stratigraphic outcrop have been studied.
Javad Rabbani +2 more
doaj +2 more sources