Zobrazeno 1 - 10
of 18
pro vyhledávání: '"A. M. Petrishchevsky"'
Autor:
A. M. Petrishchevsky
Publikováno v:
Russian Journal of Pacific Geology. 15:401-416
Spatial distributions of the gravity inhomogeneities and their comparative rheological parameters estimated from the density contrast of the crust and upper mantle of northeastern China are analyzed. The features of rheological layering of the tecton
Publikováno v:
Oceanology. 61:104-118
The geological-structural, magmatic, seismic, and thermometric models of the Earth’s crust and upper mantle of the Sea of Japan region are considered in relation to three-dimensional rheological gravity models reflected in horizontal and vertical s
Publikováno v:
Petrology. 28:418-430
A model of the geological evolution of the Japan and Okhotsk seas was developed based on radioisotope age, mineralogical, and isotope-geochemical study of the Late Mesozoic–Cenozoic volcanic rocks. The geodynamic settings of volcanic stages were de
Autor:
A. M. Petrishchevsky
Publikováno v:
Russian Journal of Pacific Geology. 14:121-136
Based on statistical processing of gravity anomalies and tectonic interpretation of 3D distributions of density contrast in the crust and upper mantle of Southeast China, new features of rheological layering of the tectonosphere are revealed. Relatio
Autor:
T. A. Emel’yanova, L. A. Izosov, M. A. Vasilyeva, A. M. Petrishchevsky, V.I. Chuprynin, N. S. Lee
Publikováno v:
Journal of Volcanology and Seismology. 14:44-57
An extended and improved model of the origin and evolution of marginal seas in the strike-slip megazone due to the lateral interaction of the Eurasian and Pacific lithospheric plates is proposed. In the megazone, fragmentation of continental and ocea
Autor:
A. M. Petrishchevsky, Yu.I. Melnichenko, N. S. Lee, M. A. Vasilyeva, T. A. Emel’yanova, V.I. Chuprynin, L. A. Izosov
Publikováno v:
Вестник Камчатской региональной ассоциации "Учебно-научный центр". Серия: Науки о Земле, Vol 46, Iss 2, Pp 85-101 (2020)
On the basis of the mechanism of instability of the shear zone between moving lithospheric plates, a new version of the model for the formation of marginal seas of the Pacific Ocean in the form of successive occurrence of wave stresses and vortex str
Autor:
V. I. Isaev, A. M. Petrishchevsky
Publikováno v:
Russian Journal of Pacific Geology. 12:163-173
The spatial correlation of the South Sinegorsk basin with the Paleozoic magma chamber at the depth of 5–7 km is revealed as a result of interpreting the statistical gravitation model representing the rheological properties of the crust in the Sineg
Autor:
A. M. Petrishchevsky
Publikováno v:
Geotectonics. 50:608-623
This paper analyses the spatial distributions of gravity sources and density contrast of geological media between the centers of mass of density heterogeneities and surfaces of some layers, which is reflected by the values of parameter μz, in the No
Autor:
Yu. P. Yushmanov, A. M. Petrishchevsky
Publikováno v:
Russian Journal of Pacific Geology. 10:337-350
The data on the structure, geodynamics, and metallogeny of the Khakandzha ore district in northwestern Okhotsk region are analyzed and the two main factors responsible for the localization of ore deposits are defined. The magmatic factor controls the
Autor:
A. M. Petrishchevsky
Publikováno v:
Geotectonics. 47:465-484
Structural forms of emplacement of crustal and mantle rigid sheets in collision zones of lithospheric plates in northeastern Asia are analyzed using formalized gravity models reflecting the rheological properties of geological media. Splitting of the