Результаты исследований: Научные публикации в периодических изданиях › статья
Early Carboniferous paleogeography of the northern Verkhoyansk passive margin as derived from U-Pb dating of detrital zircons: Role of erosion products of the Central Asian and Taimyr-Severnaya Zemlya fold belts11The article was translated by the authors. / Prokopiev, A.V.; Ershova, V.B.; Miller, E.L.; Khudoley, A.K.
в: Russian Geology and Geophysics, № 10, 2013, стр. 1195-1204.Результаты исследований: Научные публикации в периодических изданиях › статья
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TY - JOUR
T1 - Early Carboniferous paleogeography of the northern Verkhoyansk passive margin as derived from U-Pb dating of detrital zircons: Role of erosion products of the Central Asian and Taimyr-Severnaya Zemlya fold belts11The article was translated by the authors.
AU - Prokopiev, A.V.
AU - Ershova, V.B.
AU - Miller, E.L.
AU - Khudoley, A.K.
PY - 2013
Y1 - 2013
N2 - The first U-Pb dating of detrital zircons from the Lower Carboniferous sandstones in the frontal part of the northern Verkhoyansk fold-and-thrust belt showed that detrital zircon age spectra for the Lower Visean (Krestyakh Formation) and the Upper Visean-Serpukhovian (Tiksi Formation) rocks are quite different. The Early Visean sandstones contain up to 95% detrital zircons of Precambrian age, while those of Late Visean-Serpukhovian age, only 55%. The shape of age distribution plots of Precambrian zircons for both samples is similar, indicating that reworking of terrigenous sediments of the Krestyakh Formation or the same sources dominated in Early Visean time (crystalline basement of the craton, eroded Meso-and Neoproterozoic sedimentary complexes, and igneous rocks of Central Taimyr) contributed significantly to the accumulation of the Late Visean-Serpukhovian deposits. In the rocks of the Tiksi Formation, 45% of detrital zircons are of Paleozoic age, while 24% are Early Paleozoic, with prevailing Cambrian a
AB - The first U-Pb dating of detrital zircons from the Lower Carboniferous sandstones in the frontal part of the northern Verkhoyansk fold-and-thrust belt showed that detrital zircon age spectra for the Lower Visean (Krestyakh Formation) and the Upper Visean-Serpukhovian (Tiksi Formation) rocks are quite different. The Early Visean sandstones contain up to 95% detrital zircons of Precambrian age, while those of Late Visean-Serpukhovian age, only 55%. The shape of age distribution plots of Precambrian zircons for both samples is similar, indicating that reworking of terrigenous sediments of the Krestyakh Formation or the same sources dominated in Early Visean time (crystalline basement of the craton, eroded Meso-and Neoproterozoic sedimentary complexes, and igneous rocks of Central Taimyr) contributed significantly to the accumulation of the Late Visean-Serpukhovian deposits. In the rocks of the Tiksi Formation, 45% of detrital zircons are of Paleozoic age, while 24% are Early Paleozoic, with prevailing Cambrian a
U2 - 10.1016/j.rgg.2013.09.005
DO - 10.1016/j.rgg.2013.09.005
M3 - Article
SP - 1195
EP - 1204
JO - Russian Geology and Geophysics
JF - Russian Geology and Geophysics
SN - 1068-7971
IS - 10
ER -
ID: 5674961