Results 61 to 70 of about 40,562 (237)

Crustal structure between the Knipovich Ridge and the Van Mijenfjorden (Svalbard) [PDF]

, 2002
The Alfred Wegener Institute of Polar and Marine Research, the University of Bergenand the Hokkaido University acquired new seismic refraction data along a transect fromthe Knipovich Ridge to the inner Van Mijenfjorden in southern Svalbard.
Jokat, Wilfried, Mjelde, R., Ritzmann, O., Shimamura, H.   +3 more
core   +1 more source

Multi‐scale geophysical mapping of the brine and bedrock surfaces along the Dolores River, Paradox Valley, Colorado, December 2023

Near Surface Geophysics, Volume 24, Issue 1, Page 36-49, February 2026.
Abstract Total dissolved solids derived from salt dome–sourced brine in the underlying alluvial aquifer substantially increase with distance in the reach of the Dolores River that passes through Paradox Valley in southwestern Colorado. The area has been the site of salinity control operations since the 1990s to reduce salt loading to the downstream ...
Neil Terry, Alisa Mast, Andrea Creighton, Joel Homan, Connor Newman, Suzanne Paschke   +5 more
wiley   +1 more source

Inversion of Moho topography in Taiwan using improved Parker-Oldenburg method

Frontiers in Earth Science
Taiwan is located at the junction between the Philippine Sea Plate and the Eurasian Plate, with intense tectonic movements in the region. A more accurate Moho topography model is significant for the study of the intrinsic genesis within Taiwan’s orogenic
Hangtao Yu, Hangtao Yu, Hangtao Yu, Mingming Wen, Mingming Wen, Mingming Wen, Chuang Xu   +6 more
doaj   +1 more source

Upper mantle velocity-temperature conversion and composition determined from seismic refraction and heat flow [PDF]

, 2006
International audience[1] We compile upper mantle P n velocities from seismic refraction/wide-angle reflection surveys in the southern Superior Province of the Canadian Shield and compare them with temperatures at the Moho deduced from heat flow data ...
Ashwal, Black, C. Jaupart, Christensen, Chung, Clauser, Clowes, Debayle, Durham, Fielitz, Forte, Godey, Goes, Grand, Griffin, Griffin, Guillou, H. K. C. Perry, Hart, Herrin, Herrin, Horai, J.-C. Mareschal, Jaupart, Jõeleht, Karato, Karato, Kay, Kern, Lewis, Manghnani, Mareschal, Mareschal, McDonough, Michaut, Musacchio, N. M. Shapiro, Pakiser, Pakiser, Percival, Percival, Perry, Perry, Perry, Perry, Peselnik, Peselnik, Pinet, Roy, Rudnick, Schatz, Schärmeli, Shapiro, Shaw, Silver, Silver, Sobolev, van Gerven, van Schmus, Vinnik, Warren   +60 more
core   +5 more sources

Lithospheric Delamination Below the North American Midcontinent Ceased Subsidence in Cratonic Basins

AGU Advances, Volume 7, Issue 1, February 2026.
Abstract Cratonic lithospheres carry a long history of tectonic modifications that result in heterogeneous structures, as revealed by an increasing number of geophysical observations. The existence of cratonic basins indicates protracted periods of tectonic modification, causing subsidence within global continental interiors.
Xiaotao Yang, Lihang Peng, Andrea Stevens Goddard, Lijun Liu   +3 more
wiley   +1 more source

Crustal thickness beneath Atlas region from gravity, topographic, sediment and seismic data

Geodesy and Geodynamics, 2020
The Atlas region in northwest Africa is characterized by the Quaternary volcanism and elevated topography with past complex tectonic mitigation between the African and European plates.
Franck Eitel Kemgang Ghomsi, Robert Tenzer, Sévérin Nguiya, Animesh Mandal, Robert Nouayou   +4 more
doaj   +1 more source

Three-dimensional direct gravity inversion for Moho and basement depths of the Tuchinh-Vungmay basin, offshore southeast Vietnam, incorporating a lithosphere thermal gravity anomaly correction

Geocarto International, 2023
This paper presents the determination of the Moho and basement depths of Tuchinh-Vungmay basin (TCVMB) offshore southeastern Vietnam by the three dimension direct gravity inversion.
Trung Nguyen Nhu, Nam Bui Van, Kha Tran Van   +2 more
doaj   +1 more source

The Hudson Bay Lithospheric Experiment (HuBLE) : Insights into Precambrian Plate Tectonics and the Development of Mantle Keels [PDF]

, 2015
The UK component of HuBLE was supported by Natural Environment Research Council (NERC) grant NE/F007337/1, with financial and logistical support from the Geological Survey of Canada, Canada–Nunavut Geoscience Office, SEIS-UK (the seismic node of NERC ...
Bastow, I. D., Darbyshire, F. A., Eaton, D. W., Helffrich, G., Kendall, J.-M., Pawlak, A. E., Snyder, D. B., Thompson, D. A., Wookey, J.   +8 more
core   +2 more sources

Scandinavian Moho depth and Moho density contrast recovery using a least-squares procedure

, 2023
The 28th IUGG General Assembly (IUGG2023) (Berlin 2023)
Abrehdary, M., Sjöberg, L.
openaire   +2 more sources

Crustal Structure of Laurentia and Peri‐Gondwanan Terranes Beneath Ireland and Britain and Comparison With Eastern North America

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 2, February 2026.
Abstract The Appalachian‐Caledonian orogen was built during the Paleozoic by accretion of peri‐Gondwanan terranes onto Laurentia, culminating in the formation of Pangea. During the Mesozoic, Pangea broke apart, displacing one section of the belt to eastern North America and another to northwestern Europe.
Roberto Masis, Paul Karabinos, Maureen D. Long, John W. F. Waldron, James Bourke   +4 more
wiley   +1 more source