Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Cenozoic history of topography in southeastern Gorny Altai : thermochronology and resistivity and gravity records. / Dobretsov, N. L.; Buslov, M. M.; Vasilevsky, A. N. и др.
в: Russian Geology and Geophysics, Том 57, № 11, 01.11.2016, стр. 1525-1534.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Cenozoic history of topography in southeastern Gorny Altai
T2 - thermochronology and resistivity and gravity records
AU - Dobretsov, N. L.
AU - Buslov, M. M.
AU - Vasilevsky, A. N.
AU - Vetrov, E. V.
AU - Nevedrova, N. N.
PY - 2016/11/1
Y1 - 2016/11/1
N2 - The Central Asian Orogen was reactivated in the Cenozoic, which gave rise to mountain systems and sedimentary basins, strike-slip and thrust faults, ramps, and rift basins under the far-field effect of the India-Eurasia collision. Pre-Cenozoic structures, as well as the superposed Cenozoic deformation, are traceable in the gravity pattern. Analysis and correlation of stratigraphic, tectonic, geomorphological, and geophysical (resistivity and gravity) data from Gorny Altai and tectonic modeling on the basis of apatite fission-track thermochronology show that vertical motions have been the most active for the past 5 Ma. The uplift and subsidence produced, respectively, the Chulyshman and Ukok Plateaus with high mountains around and the the Kurai-Chuya basin between them. Gravity data suggest the existence of Late Carboniferous, Jurassic, and Cretaceous rocks found in tectonic wedges around the basin at the base of its sedimentary fill.
AB - The Central Asian Orogen was reactivated in the Cenozoic, which gave rise to mountain systems and sedimentary basins, strike-slip and thrust faults, ramps, and rift basins under the far-field effect of the India-Eurasia collision. Pre-Cenozoic structures, as well as the superposed Cenozoic deformation, are traceable in the gravity pattern. Analysis and correlation of stratigraphic, tectonic, geomorphological, and geophysical (resistivity and gravity) data from Gorny Altai and tectonic modeling on the basis of apatite fission-track thermochronology show that vertical motions have been the most active for the past 5 Ma. The uplift and subsidence produced, respectively, the Chulyshman and Ukok Plateaus with high mountains around and the the Kurai-Chuya basin between them. Gravity data suggest the existence of Late Carboniferous, Jurassic, and Cretaceous rocks found in tectonic wedges around the basin at the base of its sedimentary fill.
KW - Gorny Altai
KW - neotectonics
KW - plateau
KW - rampfission-track thermochronology
KW - resistivity and gravity fields
KW - strike-slip fault
KW - thrust
UR - http://www.scopus.com/inward/record.url?scp=84995767723&partnerID=8YFLogxK
U2 - 10.1016/j.rgg.2016.10.001
DO - 10.1016/j.rgg.2016.10.001
M3 - Article
AN - SCOPUS:84995767723
VL - 57
SP - 1525
EP - 1534
JO - Russian Geology and Geophysics
JF - Russian Geology and Geophysics
SN - 1068-7971
IS - 11
ER -
ID: 25480277