Evidence of early Aptian Oceanic Anoxic Event 1a (OAE1a) in the Central Kopet-Dagh (Qaleh-Zoo section), with special reference to the calcareous nannofossil assemblages [PDF]
Journal of Stratigraphy and Sedimentology Researches, 2019 In the current study, a succession from the middle part of the Sarcheshmeh Formation was investigated to record the early Aptian oceanic anoxic event 1a (OAE1a) at the Qaleh-Zoo section in the central part of the Kopet-dagh Basin.
Azam Gholami Fard +4 more
doaj +1 more source
The Effect of Hydrology on Soil Erosion [PDF]
, 2021 This Special Issue includes manuscripts about soil erosion and degradation processes and the accelerated rates due to hydrological processes and climate change. The new research included in this issue focuses on measurements, modeling, and experiments in
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Geofluids Assessment of the Ayub and Shafa Hot Springs in Kopet-Dagh Zone (NE Iran): An Isotopic Geochemistry Approach [PDF]
, 2017 Geothermal energy has a wide range of uses in our life. It is very important to characterize the temperature and the depth of geothermal reservoirs. The aim of this paper is the determination of type, origin source of water temperature, and depth of ...
Hossein Mohammadzadeh, Majid Kazemi
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SULFIDES, STABLE ISOTOPES AND OTHER DIAGENETIC FEATURES OF THE MESOZOIC CARBONATE-MARL-SHALE SUCCESSION IN NORTHERN ETHIOPIA [PDF]
, 2019 This study investigates the carbonate-marl-shale succession (usually called Antalo Limestone and Agula Shale) in northern Ethiopia. The purpose of this study is to explain the diagenetic features, diagenetic environments and factors controlling them. The
Getaneh, Worash
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Révision des ammonites aptiennes étudiées par Burckhardt en 1906 et provenant de Mazapil, État de Zacatecas (centre nord du Mexique) [PDF]
, 2016 Twelve specimens of Aptian ammonites reported and drawn by Burckhardt in 1906, from the Mazapil area (Zacatecas State, north-central Mexico), are reviewed for taxonomical purposes. The work by Burckhardt was the first report of Aptian ammonoids in Mexico.
Barragán, Ricardo +2 more
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A revised ammonoid biostratigraphy for the Aptian of NW Africa:Essaouira-Agadir Basin, Morocco [PDF]
, 2017 International audienceA revised ammonoid biostratigraphy is presented for the Aptian of NW Africa, Essaouira-Agadir Basin (EAB), Morocco, based on detailed analysis of 5 key sections.
Arantegui Gonzalez, Angel +5 more
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The First Record of Microcodium from Maastrichtian Kalat Formation, Kopet-Dagh Sedimentary Basin, NE Iran: Biostratigraphy and Microfacies [PDF]
, 2019 This paper is to present the biostratigraphy of the Maastrichtian Kalat Formation in Karnaveh area of the northeastern Iranian Kopet-Dagh sedimentary basin.
Bahremand, Maryam +3 more
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New paleontological and stratigraphical data at the Aptian - Albian transition in the Ariege Pyrenees (France) [PDF]
, 2013 The discovery of ammonites of the Aptian - Albian transition (Hypacan-thoplites jacobi and Leymeriella tardefurcata biozones) in the Urgonian series from the sedimentary section exposed in the Arize massif invalidates their former attribution to the ...
Bilotte, Michel +3 more
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Lower Cretaceous (Upper Barremian-Lower Albian) ammonite faunas of the Kopet Dagh Basin, NE Iran [PDF]
, 2002 The Kopet Dagh basin is situated in the north-east of Iran. The ammonite faunas of the Sarcheshmeh and Sanganeh Formations have been studied. Ten stratigraphic sections have been measured and sampled.
Raisossadat, Seyed Naser
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response to global oceanographic and climatic changes (Barremian-Aptian) [PDF]
, 2008 The Late BarremianLate Aptian interval was characterised by several major changes in the ocean/climate system related to the onset of the Mid-Cretaceous greenhouse world.
Heldt, Matthias
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