Results 1 to 10 of about 154 (76)

Late Barremian-Early Aptian Ammonites from the Tirgan Formation, Kopet-Dagh Sedimentary Basin, NE Iran [PDF]

open access: yesJournal of Sciences, Islamic Republic of Iran, 2019
During the recent field research on the Tirgan Formation in the west of Kopet-Dagh sedimentary basin, ammonite assemblages were obtained from the carbonate strata of this formation. This new finding is important for stratigraphical purpose.
Morteza Taherpour Khalil Abad   +3 more
doaj   +4 more sources

Biostratigraphy of the Tirgan Formation in the Kopet-Dagh basin:Stratigraphic sections of the Tirgan village and Amirabad [PDF]

open access: yesJournal of Stratigraphy and Sedimentology Researches, 2019
The Lower Cretaceous successions of the NE Iran in the sedimentary Kopet-Dagh basin are result from transgression of the Berriasian-Barremian marine, which are deposited after first erosional cycle (Late Jurassic-Early Cretaceous).
Masoumeh Gheiasvand   +4 more
doaj   +12 more sources

Paleogeography and regional interpretation of facies in Tirgan Formation, west of Kopet-Dagh sedimentary basin, northeast of Iran [PDF]

open access: yesSustainable Earth Trends, 2021
In order to study the lithostratigraphy, biostratigraphy, microfacies, depositional setting and also to reconstruct the paleo-environmental conditions of the Tirgan Formation, three outcrop sections were selected in the western part of the Kopet-Daghh ...
Atefeh Chenarani   +2 more
doaj   +2 more sources

Bispiraloconulus serbicus Schlagintweit, Bucur & Sudar, 2019 (arborescent benthic foraminifer) and Torremiroella hispanica Brun & Canerot, 1979 from the late Barremian of Kopet-Dagh sedimentary basin (NE Iran) and their palaeobiogeographic revisions [PDF]

open access: yesGeološki Anali Balkanskoga Poluostrva, 2019
during micropaleontological investigations on the lower cretaceous successions of the tirgan Formation in Kopet-dagh sedimentary basin, some new achievements are yielded.
Taherpour-Khalil-Abad Morteza   +4 more
doaj   +4 more sources

Investigating the stratigraphic role of the Tirgan Formation on water wells discharge in the north and east of Bojnourd (NE Iran) [PDF]

open access: yesJournal of Stratigraphy and Sedimentology Researches, 2019
To supply water for drinking and industry, several water wells have been drilled in the Kopet-Dagh basin. These water wells have been drilled in the north and northeast of Bojnourd in the Tirgan Formation.
firouz shakiba   +2 more
doaj   +3 more sources

Petrography and diagenetic history of the Shurijeh Formation (Late Kimmeridgian–Hautrivian) at Estarkhi section, Kopet-Dagh Basin, NE Iran [PDF]

open access: yesJournal of Stratigraphy and Sedimentology Researches, 2021
The Shurijeh Formation is a Late Jurassic–Early Cretaceous (Late Kimmeridgian–Hauterivian) siliciclastic rock unit of the Kopet-Dagh Basin, up to 392 m thick.
Mehdi Reza Poursoltani
doaj   +1 more source

Educational Significance of Children's Folklore Songs [PDF]

open access: yes, 2023
It was thought that the use of folk songs in the formation of a culture of a young healthy lifestyle, folk songs are an effective tool in the formation of labor skills in young people, the emergence of interest in relation to some type of profession ...
M. Yo., Umurova
core   +2 more sources

Vegetation of the southern part of the Caspian Coast and its nutritional value [PDF]

open access: yes, 2022
To provide the food safety of the population around the globe, including Azerbaijan, it is relevant to develop scientific and practical basics for preservation of natural forage plants, efficient use, improvement of biodiversity, and also prevention of ...
Huseynova, H. Z.
core   +2 more sources

The effect of the petrography, mineralogy, and physical properties of limestone on Mode I fracture toughness under dry and saturated conditions [PDF]

open access: yes, 2022
Determining the fracture toughness of rock materials is a challenging, costly, and time-consuming task, as fabricating a sharp crack in rock specimens will lead to failure of the specimen, and preparing specimens for determining the rock fracture ...
Aligholi, Saeed   +4 more
core   +2 more sources

Biostratigraphy of the upper part of Aitamir Formation based on calcareours nannofossils, Cherli section (NW Kopet-Dagh) [PDF]

open access: yesJournal of Stratigraphy and Sedimentology Researches, 2017
Introduction The Kopet-Dagh sedimentary basin is located in north-east Iran, southern Turkmenistan and Afghanistan and is composed of Mesozoic and Cenozoic sedimentary successions. Fifteen formations have been introduced in the Kopet-Dagh Basin.
Saeideh Senemari   +3 more
doaj   +1 more source

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