Results 111 to 120 of about 16,196 (284)
Abstract We demonstrate the presence of the oldest identifiable marine magnetic anomalies in the Phoenix lineations of the western Pacific based on careful assessment of new data. Recently acquired sea surface magnetic anomalies and multichannel seismic profiles confirm magnetic signals recorded within the Middle‐Jurassic to Early Cretaceous basement ...
Masako Tominaga +4 more
wiley +1 more source
Correction to “Rheology of the lithosphere inferred from postseismic uplift following the 1959 Hebgen Lake earthquake” [PDF]
Takuya Nishimura, Wayne Thatcher
openalex +1 more source
Abstract Oblique slow rifting in a hotspot setting has created a distributed volcanic zone in the central part of the Azores but it's unclear what causes focusing of magma upflow under the islands within a wide plate boundary deformation zone. For São Jorge Island, we use a three‐dimensional finite element model to evaluate crustal stress from the ...
J. D’Araújo +6 more
wiley +1 more source
Workshop explores deep‐Earth structure and metals in the lithosphere [PDF]
Jan Kutina, Patrick T. Taylor
openalex +1 more source
Mantle metasomatism influence on water contents in continental lithosphere: new constraints from garnet pyroxenite xenoliths (France & Cameroon volcanic provinces) [PDF]
Samantha Azevedo‐Vannson +3 more
openalex +1 more source
Ice Sheet Dynamics Drive Pronounced Changes in the Subsurface Freshwater‐Saltwater Interface
Abstract Saltwater is migrating into freshwater aquifers globally with water quality and biogeochemical implications, yet saltwater intrusion in glaciated regions is sparsely investigated. Field observations suggest that groundwater head in glaciated systems is influenced by ice sheet forcings and provides evidence that seawater infiltrated into ...
Julia A. Guimond +4 more
wiley +1 more source
Differential Craton Destruction Controlled by Fossil Structures in the Central North China Craton
Abstract Craton evolution plays a fundamental role in stabilizing the continental lithosphere and the long‐term evolution of Earth's surface environment. The Shanxi Rift Zone (SRZ) within the North China Craton marks an ongoing craton destruction. Detailed lithospheric structure is essential to explain craton destruction.
Cong Ji +4 more
wiley +1 more source
Abstract Impedance spectrometry experiments have been conducted on CaCO3 up to 15 GPa and 2,100 K to identify its state under high pressure. The melting temperature of CaCO3 was also determined by the falling of a Re sphere observed via X‐ray radiography. The phase transition from aragonite to the amorphous phase does not cause a leap in the Electrical
Bin Zhao +6 more
wiley +1 more source
НОВЫЕ ПРЕДСТАВЛЕНИЯ О ГЛУБИННОМ СТРОЕНИИ ОСЕТИНСКОГО СЕКТОРА БОЛЬШОГО КАВКАЗА
Составлен профиль МСЗ в Осетинском секторе Большого Кавказа. Получена информация о глубинном строении складчатого сооружения. По результатам геолого-геофизического изучения сделаны заключения о глубинном строении Большого Кавказа.
Е. А. Рогожин +9 more
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