Results 21 to 30 of about 4,721,809 (98)

The carbonate platform of the Upper Tibasosa Formation, Lower Cretaceous, Eastern Cordillera Basin, Firavitoba-Boyacá, Colombia [PDF]

open access: yes, 2021
The Tibasosa Formation is the main source of limestones in Boyacá. This unit corresponds to a Valanginian-Albian age according to the fossil content in the Eastern Cordillera Basin, recording the first incursion of the Cretaceous sea in Firavitoba ...
Barrantes, Laura Alexandra   +5 more
core   +2 more sources

TA'LIM TARBIYA JARAYONIDA TARIXIY SHAXSLARNI SHAXSIYATINI O'RANISHNING ZAMONAVIY TEXNOLOGIYALARI VA ULARNI QO'LLASH KO'NIKMALARI. [PDF]

open access: yes, 2023
Allomalarimiz asarlari ibratli hayot yo’llarini o‘qitish jarayoniga aynan mos keluvchi texnologiyalarni tanlash birinchi galda muhum tanlovlardan biridir.
Baxriddinova Feruzabonu Ulug'bek qizi
core   +1 more source

Biostratigraphy and Sequence Stratigraphy of Paleogene Deposits in Central Kopet‐Dagh Basin (NE of Iran)

open access: yesJournal of Geological Research, Volume 2013, Issue 1, 2013., 2013
In this paper, the biostratigraphy and sequence stratigraphy of marine Paleogene deposits from the Kopet‐Dagh basin (NE of Iran) are described. Particularly the absence of Morozovella genus is discussed. In addition, the Paleocene/Eocene boundary has been studied in detail using the record of planktonic and larger benthic foraminifera. This boundary is
Batool Rivandi   +5 more
wiley   +1 more source

Geofluids Assessment of the Ayub and Shafa Hot Springs in Kopet-Dagh Zone (NE Iran): An Isotopic Geochemistry Approach [PDF]

open access: yes, 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
core   +2 more sources

Benthic Foraminiferal and Calcareous Algae Assemblages in the Tirgan Formation (Urgonien Facies Type) in South Flank of Ghorogh Syncline (North of Chenaran), NE Iran

open access: yes, 2017
In this research, the Tirgan Formation in the south flank of Ghorogh Syncline (north of Chenaran), northeastern Iran with the thickness of 251 was studied.
Hoda Yavarmanesh   +5 more
semanticscholar   +1 more source

Building a Collection of Iranian Music at the University of Toronto Music Library [PDF]

open access: yes, 2017
This paper describes the process of building a collection of Iranian music at the University of Toronto Music Library. The initiative was a response to the noticeable interest in Iranian studies, and more specifically Iranian music, at the University of ...
Behzadi, Houman
core   +2 more sources

Language Contact Effects on Verb Semantic Classes: Lability in Early English and Old French [PDF]

open access: yes, 2023
Old and Modern English differ sharply in the prevalence of lability, the extent to which verbs alternate between transitive and intransitive frames. Such alternations are often attributed to membership of semantic classes. This study investigates how far
García García, Luisa   +3 more
core   +1 more source

Calcareous nannofossil biostratigraphy of Sarcheshmeh and Sanganeh formations at Qaleh Jegh and Yazdan Abad sections (West of Kopet-Dagh Basin) [PDF]

open access: yesJournal of Stratigraphy and Sedimentology Researches, 2017
1-    Introduction Kopet Dagh Basin is located on the northeast of Iran, extending over Iran, Turkmenistan and Afghanistan with a west-northwest to east-southeast trend.
Azam Gholami Fard   +2 more
doaj  

Oursins toxasteridés du genre Heteraster dans le Crétacé inférieur du haut bassin du Zagros, Sud de l'Iran [PDF]

open access: yes, 2016
Two species of spatangoid echinoid belonging to Heteraster Orbigny, 1853, are described from Lower Cretaceous deposits (Gadvan and Dariyan formations) at the Kuh-e Gadvan and Banesh sections situated in Zagros Mountains, south of Iran. Heteraster couloni
Adabi, Mohammad Hossein   +5 more
core   +1 more source

Praeorbitolina claveli n.sp. (foraminifère benthique) de l'Aptien inférieur sensu lato (Bédoulien) du centre de l'Iran [PDF]

open access: yes, 2013
Un nouveau foraminifère orbitolinidé, Praeorbitolina claveli n.sp., est identifié dans l'Aptien inférieur (Bédoulien) de l'Iran central. Il se caractérise par un appareil embryonnaire constitué d'une zone subembryonnaire subdivisée ainsi que d'une ...
Bucur, Ioan I.   +3 more
core   +1 more source

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