Petrography and isotope-geochemistry of the Bayandor Formation dolomites at the type section, south-west of the Zanjan [PDF]
Journal of Stratigraphy and Sedimentology Researches, 2019 The Late Precambrian Bayandor Formation has a thickness of 402 m and consists of shale and sandstone with dolomite interlayers (with a thickness of about 2 to 8 m) in the type section of the south-west of Zanjan. Based on fieldwork studies lithofacies of
Sara Pourdivanbeigi Moghaddam +3 more
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An evaluation on sedimentary facies, hydrochemistry condition and degree of consolidation in travertine deposits of the Nodushan Spring, northwestern of Yazd [PDF]
Journal of Stratigraphy and Sedimentology Researches, 2020 This study tries to evaluate the geological properties of a travertine spring and its related deposits. The identification of sedimentary facies of springs could be applied as a method to distinguish the type of travertine springs.
Seyed Mohammad Ali Moosavizadeh +2 more
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Facies, sedimentary environment and log facies of the Hojedk Formation (Middle Jurassic) in Parvadeh Tabas Coal Mine, South of Tabas [PDF]
Journal of Stratigraphy and Sedimentology ResearchesThe Middle Jurassic Hojedk Formation in the Parvadeh Coal Mine (90 km south of Tabas) has been studied. The study area is structurally located on the northern Tabas Block in the north of the Parvadeh–Nayband coal-bearing basin, east-central Iran.
Najmeh Mahdieh NajafAbadi +2 more
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Paleoenvironmental implications for the Dalichai Formation in two stratigraphic sections, Sharaf and Tapal (central and eastern Alborz Mountains) based on Sporomorph EcoGroups [PDF]
Journal of Stratigraphy and Sedimentology Researches, 2017 Sporomorph EcoGroups data and the relevant plant communities are considered as a possible routine used to draw palaeoecological inferences for their host strata.
Firoozeh Hashem iYazdi +3 more
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Biostratigraphy and palaeoecology of Ostracodes of the Members c1 to c4 and e of the Qom Formation in the South of Shurab, Southeast of Qom [PDF]
Journal of Stratigraphy and Sedimentology Researches: In order to study the Qom Formation, the ostracodes of members c1 to c4 and e of this formation were studied in the south Shurab section. The studied strata in this section have a significant abundance and diversity of ostracods.
Maryam Goodarzi +4 more
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Biostratigraphy of Gurpi Formation in Samand anticline (Lurestan province) Based on calcareous nannofossils [PDF]
Journal of Stratigraphy and Sedimentology Researches, 2017 The present study is an attempt to biostratigraphically classify the rocks of Gurpi Formation at Samand Anticline with the help of calcareous nannofossils. The succession measures 197 meters in thickness and consists of shale, marl and marly limestone. A
samira shahriyary +2 more
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Controls of palaeoclimate condition on facies characteristics and diagenetic processes in the Cenomanian–Turonian sequences (upper Sarvak Formation) in the Abadan Plain, SW Iran [PDF]
Journal of Stratigraphy and Sedimentology ResearchesThe Sarvak Formation, a crucial reservoir rock in the Abadan Plain, is extensively studied due to its sedimentary attributes and diagenetic evolution, heavily influenced by tectonic activities and palaeoclimatic conditions.
Emad Yahyaei +3 more
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Organic geochemistry and petrography of the early Cretaceous Garau Formation in the Kabir-Kuh Anticline, Ilam [PDF]
Journal of Stratigraphy and Sedimentology ResearchesIn this research, the Neocomian–Cenomanian Garau Formation, in the surface outcrop of Kabir-Kuh Anticline (Ilam), has been subjected to geochemical evaluation using the Rock-Eval pyrolysis and organic petrographic techniques. For this purpose, 19 surface
Amirhossein Ammari, Majid Alipour
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Stratigraphy, sedimentary environment and geochemistry of the Ruteh Formtaion in Qharkhotlou region, south-west of the Zanjan [PDF]
Journal of Stratigraphy and Sedimentology Researches, 2019 The Ruteh Formation in the Qharkhotlou region (southwest of Zanjan) mainly consists of 52 m sandy limestones and cream to grey thin to medium-bedded limestones.
Farzaneh Nouri Nav +3 more
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Middle–Late Devonian conodont fauna of the Bahram Formation in the Shahzadeh Mohammad section, North of Kerman [PDF]
Journal of Stratigraphy and Sedimentology Researches, 2021 Devonian deposits of the Bahram Formation with a thickness of 300 m were studied based on conodont fauna in Shahzadeh Mohammad section (33 km east of Zarand, 95 km north of Kerman city) in central Iran structural Zone.
Fattaneh Zamani +5 more
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