نتایج جستجو برای: zagros orogeny

تعداد نتایج: 2150  

Journal: :Indian Journal of Science and Technology 2011

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Journal: :Geophysical Journal International 2004

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Journal: :Minerals 2023

The strata in the Shita Mountain, Yunkai region, are predominantly composed of clastic rocks with intercalated limestones. However, precise stratigraphic age remains uncertain due to scarcity fossils. Previously, conglomerate layers this region were considered indicative Yunan Orogeny during Cambrian–Ordovician transition. through identification 12 lithofacies types and 5 combinations Mountain ...

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Journal: :journal of sciences islamic republic of iran 0

a totall of 500 early permian samples from the chal-i-sheh formation in the zagros basin were examined palynollogically in order to determine the stratigraphical age of the formation and to assess the palaeogeopaphicd relatianships of this basin to the southern and northern hemispheres during the early permian. fifty-eight taxa were recorded including 46 pollen, 10 spore and 2 acritarch species...

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Journal: :Geosphere 2023

Abstract Fluid inclusion microthermometry of synkinematic veins is used to estimate the maximum syntectonic load that was deposited on wedge top in central Appalachians (northeastern United States) during Alleghanian orogeny. The restored loads indicate two major depocenters orogeny: one above Broadtop synclinorium, with as much 7 km Pennsylvanian–Permian probably sourced by erosion rocks uplif...

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Journal: :Scottish Journal of Geology 1997

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Journal: :Geoscience Frontiers 2021

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Journal: :Precambrian Research 2017

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Journal: :Earth and Planetary Science Letters 2012

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Journal: :Antiquity 2018

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