Results 31 to 40 of about 35,973 (290)
Lithospheric failure on Venus [PDF]
Proceedings of the Royal Society of London. Series A: Mathematical, Physical and Engineering Sciences, 2003 Summary: We develop a predictive model which has the ability to explain a postulated style of episodic plate tectonics on Venus, through the periodic occurrence of lithospheric subduction events. Present-day incipient subduction zones are associated with the existence of arcuate trenches on the Venusian lithosphere.
Fowler, A, O'Brien, S
openaire +3 more sources
Geochemistry, Geophysics, Geosystems, 2020 In this work we study the dynamics of double subduction systems with opposite polarity in adjacent segments. A combined approach of numerical and analog experiments allows us to compare results and exploit the strengths of both methodologies.
Mireia Peral +6 more
doaj +1 more source
Annals of Geophysics, 2015 Sensitivity kernels or partial derivatives of phase velocity (c) and group velocity (U) with respect to medium parameters are useful to interpret a given set of observed surface wave velocity data.
Sankar N. Bhattacharya
doaj +1 more source
GEODYNAMICS OF URANIUM ORE FIELDS IN THE WESTERN PART OF THE INHUL MEGABLOK OF THE UKRAINIAN SHIELD
Геохімія техногенезу, 2021 The Ingul megablock of the Ukrainian Shield contains a number of endogenous deposits of the sodium-uranium formation, which have been developed for more than 55-60 years.
V. Verkhovsev, +5 more
doaj +1 more source
Remote Sensing, 2023 Several possible lithosphere–atmosphere–ionosphere coupling mechanisms before earthquake occurrence are presented in the literature. They are described by several models with different interaction channels (e.g., electromagnetic, mechanics, chemical ...
Yiqun Zhang +10 more
doaj +1 more source
Discoidal Structure of the Lithosphere [PDF]
Proceedings of the National Academy of Sciences, 1919 Advanced Summary The following discussion seeks to determine inductively the structural character of the lithosphere at depths beyond the reach of observation. The mechanical state of the outer shell of the lithosphere is discussed on the basis of Adams’ experiments with rocks under confining pressures, which demonstrate that pressure increases the ...
openaire +2 more sources
The growth of lithospheric diamonds [PDF]
Science Advances, 2018 The different habits of lithospheric diamonds are formed from the same fluids, from redox reactions at isotopic equilibrium.
Bureau, Hélène +4 more
openaire +2 more sources
Remote Sensing, 2023 A long-wavelength geoidal geometry characterizes the most pronounced features of the Indian Ocean geoid low and the West Pacific and North Atlantic geoid highs.
Robert Tenzer, Wenjin Chen
doaj +1 more source
Measuring and Modeling Viscoelastic Relaxation of the Lithosphere with Application to the Northern Volcanic Zone, Iceland [PDF]
, 2010 Viscoelastic relaxation of the stress perturbation caused by an earthquake or diking event can produce measurable ground deformation over 100 km away from the source. We consider the role of viscoelastic relaxation in two different contexts.
DiCaprio, Christopher John
core +1 more source
К вопросу аналитической оценки некоторых внутренних размеров Земли
Vestnik KRAUNC: Fiziko-Matematičeskie Nauki, 2023 С помощью модельного представления о движении ядра Земли в вязком континууме, получено его уравнение движения, и аналитически найден линейный размер барисферы.
Гладков, С.О.
doaj +1 more source