Results 91 to 100 of about 602 (196)

EVIDENCE OF MANTLE INHERITANCE ON THE ULTRA-DISTAL WESTERN IBERIAN MARGIN FROM TRANSFORMED TOTAL MAGNETIC ANOMALY

, 2018
International audienceInheritance on continental lithosphere is considered as an important aspect on passive margins, since they may control magmatic budget and strain evolution during rifting and lithospheric breakup.
Manatschal, Gianreto, Helbron, Monica da Costa Pereira Lavalle, Szameitat, Luizemara Soares Alves, Ferreira, Francisco José Fonseca   +3 more
core   +1 more source

Intraplate Lithospheric Deformation Forms Large Volcanic Regions

European Geosciences Union General Assembly (EGU23), 24-28 April 2023, Vienna, Austria.-- 1 pageLarge igneous systems form either in areas of thin lithosphere at or near plate boundaries or by mantle-melting anomalies in intraplate settings with ...
Gómez de la Peña, L., Ranero, César R., Prada, Manel, Ugalde, Arantza, Grevemeyer, Ingo, Neri, Alejandra, Cadenas, Patricia, Jiménez-Tejero, C.E., Merino Pérez, Irene   +8 more
core   +1 more source

Lithospheric Structure of the West and Central African Rift Zone [PDF]

The West and Central African Rift System (WCARS) is a geologically complex region offering insights into continental rifting, magmatism, and lithospheric evolution.
Fosso Téguia Moussé, Estelle Eric
core  

Is there a remnant Variscan subducted slab in the mantle beneath the Paris basin? Implications for the late Variscan lithospheric delamination process and the Paris basin formation

, 2012
The Paris basin (northern France) is a Late Paleozoic-Mesozoic intracratonic basin that settled upon the collapsed Variscan collisional belt. The lithospheric roots of the Variscan orogenic system, below the Paris basin, have been investigated using a ...
Piromallo, Claudia, Averbuch, O.
core   +1 more source

Duration and Geochemical Evolution of Triassic and Jurassic Magmatism Along the Eastern North American Margin

Geochemistry, Geophysics, Geosystems
Our understanding of the impact of melt generation and the interplay between magmatism and mechanical stretching during progressive rifting leading to seafloor spreading remains rudimentary.
Zachary S. Foster‐Baril, Emily R. Hinshaw, Daniel F. Stockli, Christopher M. Bailey, Jacob Setera   +4 more
doaj   +1 more source

Comparisons of magnetic anomalies of lithospheric origin measured by satellite and airborne magnetometers over western Canada

, 1980
Crustal magnetic anomaly data from the Orbiting Geophysical Observatories 2, 4, and 6 (Pogo) satellites are compared with upward-continued aeromagnetic data between 50–85°N latitude and 220–260°E longitude.
R. A. Langel, R. L. Coles, M. A. Mayhew
core   +1 more source

Gravity evidence for a heterogeneous crust of Mercury. [PDF]

Sci Rep, 2023
Buoninfante S, Milano M, Negri B, Plainaki C, Sindoni G, Fedi M.   +5 more
europepmc   +1 more source

ADMAP-2: The next-generation Antarctic magnetic anomaly map

, 2017
The Antarctic Digital Magnetic Anomaly Project compiled the first international magnetic anomaly map of the Antarctic region south of 60oS (ADMAP-1) some six years after its 1995 launch (Golynsky et al., 2001; Golynsky et ...
Detlef Damaske, Alexander Kiselev, Yoshifumi Nogi, Jongkuk Hong, Graeme Eagles, Robin Bell, Dmitry Golynsky, Duncan Young, Jesus Galindo-Zaldivar, Marta Ghidella, Wilfried Jokat, Carol Finn, Alexander Golynsky, Fausto Ferraccioli, Jack Holt, Sergey Ivanov, Don Blankenship, Egidio Armadillo, Emanuelle Bozzo, Rene Forsberg, Hyung Rae Kim, Tom Jordan, Ralph von Frese, Karsten Gohl, Alan Aitken, Giorgio Caneva   +25 more
core  

Lithospheric structural dynamics and geothermal modeling of the Western Arabian Shield. [PDF]

Sci Rep, 2023
Melouah O, Ebong ED, Abdelrahman K, Eldosouky AM.   +3 more
europepmc   +1 more source

Three-dimensional lithospheric mapping of the eastern Indian shield: A multi-parametric inversion approach

, 2015
International audienceWe analyzed satellite gravity and geoid anomaly and topography data to determine the 3D lithospheric density structure of the Singhbhum Protocontinent.
Zeyen, H., Singh, A.P., Kumar, Niraj
core