Results 161 to 170 of about 1,109 (180)
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Source and diagenesis of Middle Jurassic marine mudstones, Kopet-Dagh Basin, NE Iran
2015Middle Jurassic fluvio-deltaic and turbiditic mudstones of the Kashafrud Formation, are important hydrocarbon sources in the gas-rich Kopet-Dagh Basin, northeast Iran. Clay mineral assemblages are important for interpretation of sediment provenance and for understanding burial diagenetic cementation in sandstones.
Poursoltani, Mehdi Reza +1 more
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The plant world of the Khorassan-Kopet Dagh Floristic Province: A tribute to Eskandar Firouz
Phytotaxa, 2016The current issue of Phytotaxa includes contributions of Prof. Hossein Akhani and his team of Iranian botanists on the flora of the Khorassan-Kopet Dagh Floristic Province, Iran. This book is a continuation of the long-term studies of these botanists on the flora of northeastern Iran, once culminated in a series of publications devoted to the flora of ...
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Geochemistry of soils derived from selected sedimentary parent rocks in Kopet Dagh, North East Iran
Journal of Geochemical Exploration, 2018Abstract Geochemical composition of soils from arid regions is greatly affected by parent materials. In order to investigate the effects of parent materials and pedogenic processes on elemental distribution in some selected soils formed on sedimentary parent rocks in Kopet Dagh area, six representative pedons were characterized by geochemical ...
Hossein Tazikeh +3 more
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On the use of tokens and seals along the Kopet Dagh piedmont, Turkmenistan (ca 6000-3000 BCE)
Paléorient, 2014Cet article présente les témoignages archéologiques de techniques administratives du Néolithique à l’âge du Bronze au pied du Kopet Dagh (Turkménistan méridional). Nous passons en revue les découvertes publiées significatives (différents types de jetons, sceaux, empreintes), en intégrant de nouveaux jetons de pierre et un «cachet-amulette » , trouvés ...
G. L. BONORA +3 more
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A Cenomanian-Turonian drowning unconformity on the eastern part of Kopet-Dagh basin, NE Iran
Arabian Journal of Geosciences, 2015A Cenomanian-Turonian interval in the Mozduran pass section, eastern part of Kopet-Dagh basin (NE of Iran), was measured and studied in order to interpret the biostratigraphy and paleoecology (based on distribution of planktonic foraminifera). This section consists of 52.5-m light and gray marl and coincides with the Aitamir and Abderaz formation ...
Behnaz Kalanat +3 more
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Paleogene Molluscan Communities in the Kopet-Dagh Basin, NE Iran
Paleontological Journal, 2021A. Salahi, A. Ghaderi
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Tectonophysics, 1987
Abstract In the Kopet-Dagh Mountains (the northernmost part of the Alpine fold belt east of the Caspian Sea), about 600 oriented samples from 21 sites were taken from the Middle Cretaceous through Oligocene sedimentary series. Prefolding and most probably primary remanence were isolated in Middle Cretaceous terrigenous rocks and Upper Cretaceous ...
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Abstract In the Kopet-Dagh Mountains (the northernmost part of the Alpine fold belt east of the Caspian Sea), about 600 oriented samples from 21 sites were taken from the Middle Cretaceous through Oligocene sedimentary series. Prefolding and most probably primary remanence were isolated in Middle Cretaceous terrigenous rocks and Upper Cretaceous ...
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A New Species of the Genus Lagochilus (Lamiaceae) from Khorassan—Kopet Dagh Floristic Province
Novon: A Journal for Botanical Nomenclature, 2017A new species of the genus Lagochilus Bunge ex Benth. from Iran and Turkmenistan, L. khorassanicus Zeraatkar, F. Ghahrem. & Joharchi, is described and illustrated here. The new species most closely resembles L. schugnanicus Knorring of Afghanistan, Pakistan, and the mountain ranges of Central Asia.
Amin Zeraatkar +2 more
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Arabian Journal of Geosciences, 2017
Salpingoporella species from algal bearing of Barremian-Aptian limestones in the Kopet Dagh basin (NE of Iran) are described. Different species (S. cemi, S. hasi, S. heraldica, S. hispanica, S. milovanovici, S. muehlmbergi, S. parapiriniae, S. piriniae, S. cf. biokovensis, S. steinhauseri, S.
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Salpingoporella species from algal bearing of Barremian-Aptian limestones in the Kopet Dagh basin (NE of Iran) are described. Different species (S. cemi, S. hasi, S. heraldica, S. hispanica, S. milovanovici, S. muehlmbergi, S. parapiriniae, S. piriniae, S. cf. biokovensis, S. steinhauseri, S.
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Cretaceous Research, 2006
Abstract The Iranian part of the Kopet Dagh Basin is located in north-eastern Iran, where sedimentation was continuous throughout Jurassic to Tertiary times. The ammonite content of the Sanganeh Formation (Lower Cretaceous) has been studied. The following parahoplitid forms have been recorded: Acanthohoplites cf. aschiltaensis , A.
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Abstract The Iranian part of the Kopet Dagh Basin is located in north-eastern Iran, where sedimentation was continuous throughout Jurassic to Tertiary times. The ammonite content of the Sanganeh Formation (Lower Cretaceous) has been studied. The following parahoplitid forms have been recorded: Acanthohoplites cf. aschiltaensis , A.
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