Results 211 to 220 of about 24,734 (270)

Seismic Characteristics and Morphology of an Igneous Intrusion in the Vøring Basin, Offshore Norway: New Insights on the Lateral Evolution of Elongated Intrusions

open access: yesGeochemistry, Geophysics, Geosystems, Volume 26, Issue 10, October 2025.
Abstract Igneous sill intrusions are common features in volcanic basins worldwide, constituting important components of basin‐scale magma plumbing systems. While sills exhibiting simple geometries, such as saucer‐shaped sills, are commonly linked to distinct mechanical processes, emplacement mechanisms for sills exhibiting more complex geometries are ...
C. M. Binde   +4 more
wiley   +1 more source

Geological characteristics and resource potential of shale gas in China

open access: diamond, 2010
Caineng Zou   +7 more
openalex   +1 more source

Assessment of Surface Heat Flux and Deep Fluid Degassing in Fracture‐Dominated Geothermal Zones in Taxkorgan, Xinjiang, Western China

open access: yesGeochemistry, Geophysics, Geosystems, Volume 26, Issue 10, October 2025.
Abstract Understanding surface heat flux is essential for evaluating geothermal system dynamics and resource potential, particularly in tectonically active but non‐volcanic regions. This study presents the first integrated assessment of surface heat flux in three representative geothermal areas in Taxkorgan County, western China, including Taheman (THM)
Yingchun Wang   +4 more
wiley   +1 more source

Magma Differentiation, Phase Separation, and Volatiles: Factors Controlling Chemistry of Submarine Hydrothermal Fluids

open access: yesGeochemistry, Geophysics, Geosystems, Volume 26, Issue 10, October 2025.
Abstract Submarine hydrothermal systems are critical for global geochemical cycles. However, hydrothermal fluid chemistry is influenced by multiple overlapping processes, making it difficult to isolate the effects of individual factors. In this study, we applied independent component analysis (ICA) to a global database of hydrothermal fluids to extract
Keishiro Azami
wiley   +1 more source

Limits of Self‐Propping in Enhanced Geothermal Systems: New Experimental Insights From Shear, Tensile and Saw‐Cut Fractures in Odenwald Granodiorite

open access: yesJournal of Geophysical Research: Solid Earth, Volume 130, Issue 10, October 2025.
Abstract Enhanced Geothermal Systems (EGS) use engineered fracture networks as fluid pathways and heat exchangers in hot, low‐permeability rock. Unlike gel‐proppant hydraulic fracturing treatments, many EGS use hydraulic shear stimulation to increase fracture permeability by self‐propping displaced rough surfaces of hard‐rock fractures caused by ...
Alireza Kalantar   +6 more
wiley   +1 more source

The economic roots of cross‐national similarity in voter preferences

open access: yesAmerican Journal of Political Science, Volume 69, Issue 4, Page 1203-1217, October 2025.
Abstract We argue that economic and political integration leads voters' political preferences toward cross‐national convergence. Analyzing data on voter preferences across 30 European democracies from 1976 to 2022, we measure the similarity of preference distributions across state dyads over time, documenting an average increase in similarity over this
David Fortunato   +2 more
wiley   +1 more source

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