Results 21 to 30 of about 4,839,080 (222)
Paleomagnetism of Phanerozoic Geological Complexes in Tuva
Вестник Камчатской региональной ассоциации "Учебно-научный центр". Серия: Науки о Земле, 2020 The authors have investigated palaeomagnetically the Ordovician, Upper Devonian and Lower Carboniferous strata in Tuva. In the rocks, postfolding secondary and prefolding magnetization components were isolated.
Коваленко Д.В. +3 more
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On the graptolite schist's formation, Silurian-Lower Devonian, in the Carpatho-Balkanides of eastern Serbia [PDF]
Geološki Anali Balkanskoga Poluostrva, 2005 The fabric of the Silurian and a part of the Lower Devonian in the Carpatho-Balkanides of eastern Serbia, i.e. in two large geotectonic units, the Kučaj Unit (Getic) and the Luznica Unit (West Kraishte), is reviewed in this paper.
Krstić Branislav +2 more
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Georesursy, 2018 A conodont sequence from the Przhidolian stage of the Upper Silurian and almost the entire Lokhkovian stage of the Lower Devonian has been established in the sections of the Upper Silurian-Lower Devonian on the southwestern part of the field named after ...
Т.М. Mavrinskaya +2 more
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Lower Devonian lithofacies and palaeoenvironments in the southwestern margin of the East European Platform (Ukraine, Moldova and Romania) [PDF]
Estonian Journal of Earth Sciences, 2016 Lower Devonian palaeoshelf deposits extend along the western margin of the East European Platform from the Baltic Sea to the Black Sea. These deposits have been studied on the territory of Ukraine (Volyn-Podillyan Plate, Dobrogean Foredeep) and ...
Natalia Radkovets
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Chemical characterization of Lower Devonian vascular plants
Vegetative remains of three coalified Lower Devonian vascular plants (Zosterophyllum, Psilophyton, Renalia) were analyzed using flash pyrolysis-gas chromatography-mass spectrometry.
Edwards D, Abbott GD, Ewbank G
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XXX.—The Lower Devonian Fishes of Gemünden [PDF]
Transactions of the Royal Society of Edinburgh, 1905 Gemünden is situated in Rhenish Prussia, about eighteen miles to the west and slightly also to the south of Bingen, in the district known as the “Hunsrück,” and the rock in which the fishes to be described in this memoir occur is called the “Hunsrück Slates.”These Hunsrück slates belong to the Lower Devonian of the Rhenish area, and the position ...
openaire +2 more sources
Paleomagnetic studies of the Lower Devonian gray deposits of Podolia
Геофизический журнал, 2012 New results of paleomagnetic studies of Lower Devonian sediments from the southwest of Ukraine (the Podolia area, the Dniester river basin) have been presented. The samples are grey limestone and dolomite of Tiverian series comparable with the Lochkovian
V. G. Bakhmutov +4 more
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The role of conodonts in the global stratigraphic correlation on example of southern Siberia (Russia) and eastern Serbia [PDF]
Geološki Anali Balkanskoga Poluostrva, 2015 Conodonts are very precise tools for global stratigraphic correlation of Devonian deposits. They can be correlated at the level of standard conodont zones even for basins having very different geological structure.
Rodygin Sergei A.
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Известия Томского политехнического университета: Инжиниринг георесурсов, 2021 The relevance of the study is caused by the need to rethink the structure of the sedimentary cover in the northeast part of the East European Platform from the standpoint of sequence-stratigraphic analysis, which will make it possible to construct the ...
Aleksandr I. Sulima +4 more
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A vertical water exchange of the groundwater in the central part of Moscow artesian basin
Известия высших учебных заведений: Геология и разведка, 2017 The hydrogeological features of the central part of the Moscow artesian basin (MAB) under the natural conditions provided the existence of the downward vertical flows of the groundwater, the formation of the fresh underground waters of the Carboniferous ...
N. V. Fisun
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