Results 61 to 70 of about 5,329 (166)
TECTONOPHYSICAL SIGNS OF THE FORMATION OF STRONG EARTHQUAKE FOCI IN SEISMIC ZONES OF CENTRAL ASIA
Геодинамика и тектонофизика, 2016 Vibrations of the Earth crust and variations in the physical fields of the Earth atmosphere and ionosphere are continuously monitored by a variety of techniques and specialized facilities across the world. Nevertheless, most catastrophic earthquakes even
S. I. Sherman
doaj +1 more source
Crustal Density Differences Along Mars' Dichotomy Boundary From Gravity and Topography
Geophysical Research Letters, Volume 53, Issue 16, 28 August 2026.Abstract Seismic data for Mars has provided constraints on the thickness of its crust, but its density and how much it varies spatially, especially across the hemispherical dichotomy, is still undetermined. We apply a novel constraint in the analysis of spacecraft tracking data to determine Mars' gravity field that allows for the determination of the ...
Sander Goossens, Terence J. Sabaka
wiley +1 more source
Український антарктичний журнал, 2016 Цель статьи - описать и проанализировать деформации мезоуровня (трещины отдельности, зеркала скольжения, складки и др.) в разновозрастных породных комплексах Западной Антарктики, восстановить соответствующие им поля напряжений и определить этапы ...
A.V. Murovskaya, V.G. Bakhmutov
doaj +1 more source
Геодинамика и тектонофизика, 2020 The current state of crustal stresses in the Caucasus and adjacent territories has been reconstructed. Stress inversion was performed by the cataclastic analysis of earthquake focal mechanisms considered as seismological strain indicators.
Yu. L. Rebetsky
doaj +1 more source
Locating Moonquakes With Single‐Station Seismology
Geophysical Research Letters, Volume 53, Issue 16, 28 August 2026.Abstract Renewed international interest in lunar seismometer deployments requires robust single‐station location approach for the highly scattering Moon's crust. We present an event‐location strategy using major lunar event types recorded by the Apollo seismic network. Frequency‐dependent polarization analysis provides P‐wave back‐azimuth and incidence,
Doyeon Kim +2 more
wiley +1 more source
Геодинамика и тектонофизика, 2015 The Prikolyma terrain is a part of the Yana-Kolyma orogenic belt located in the North Eastern Asia. It is generally composed of the Proterozoic deposits, including sandstones, metapellites, quartz-feldspar and carbonate rocks, meta- and hyperbasites. The
Anton N. Glukhov +3 more
doaj +1 more source
Geophysical Research Letters, Volume 53, Issue 16, 28 August 2026.Abstract Seismic and aseismic slip has been reported in the Nankai Trough. In this study we apply ambient noise differential adjoint tomography to obtain a high‐resolution S‐wave velocity (Vs) model in the Nankai Trough. The Vs in the very shallow imbricate thrust zone is higher than that on both the seaward and landward sides.
Lina Gao +6 more
wiley +1 more source
Geophysical Research Letters, Volume 53, Issue 16, 28 August 2026.Abstract North–south‐trending rifts in southern Tibet record E–W extension within the Tibetan Plateau, closely linked to high gravitational potential energy from collisional thickening and northward underthrusting of the Indian lower crust. To reveal how basal shear is transmitted upward and controls rifting, we use ambient noise adjoint tomography ...
Taozhi Wang +4 more
wiley +1 more source
Seismic Exploration for Magmatic Brine Lenses: An Example From Soufrière Hills Volcano, Montserrat
Geophysical Research Letters, Volume 53, Issue 16, 28 August 2026.Abstract The majority of metallic ore deposits are related to processes associated with ancient or modern volcanic systems. Beyond geothermal energy production, volcanoes also represent a potential resource of critical metals, including those required for carbon‐neutral technologies. Geothermal metals occur in subsurface fluid reservoirs fed by surface
Petros Bogiatzis +4 more
wiley +1 more source
, 1980 Texto completo. Acesso restrito. p. 163–188Heat flow at 170 locations in the Central Tertiary basin of Sumatra was determined from thermal gradients obtained from the extrapolated oil well bottom hole formation temperature and the assumed temperature of ...
Vacquier, Victor +3 more
core