Results 161 to 170 of about 26,142 (273)

The Chronicity of Crisis: The Complex Entanglement of Prolonged Internal Displacement in Georgia

Population, Space and Place, Volume 32, Issue 2, March 2026.
ABSTRACT Thirty years after the Georgian–Abkhaz War of 1992–1993, internal displacement remains an unresolved and open‐ended crisis in the Republic of Georgia. Drawing on long‐term ethnographic research conducted between 2016 and 2023, this article examines how prolonged forced displacement becomes normalised and experienced as a condition of chronic ...
Mikel Venhovens, Nargiza Arjevanidze
wiley   +1 more source

Subduction Zone Magnetism: The Influence of Metamorphism and Serpentinization in the Mantle Wedge

Geochemistry, Geophysics, Geosystems, Volume 27, Issue 3, March 2026.
Abstract Subduction zone magnetic anomalies have previously been used to infer their thermal structure assuming a uniformly serpentinized mantle carries a homogeneous, isotropic magnetization. However, seismic tomography, geological observations and numerical modeling provide increasing evidence for a non‐uniformly serpentinized mantle wedge that may ...
Y. Li, P. C. Lindquist, D. Han, B. Fish, R. J. Harrison, W. McCarthy, R. M. Palin, C. B. Condit, C. I. O. Nichols   +8 more
wiley   +1 more source

Magnetic Reversals During the Deccan Volcanism: Paleomagnetic Insights From the Pachmarhi Dykes

Geochemistry, Geophysics, Geosystems, Volume 27, Issue 3, March 2026.
Abstract The three main dyke swarms that are linked to the Deccan Continental Flood Basalts are the Nasik‐Pune, Western Coastal, and Narmada‐Satpura‐Tapi (N‐S‐T) swarms. Encompassing approximately 244 mapped basaltic dykes, mainly trending E‐W and positioned along an ancient tectonic zone, the Pachmarhi dyke swarm is situated in the eastern N‐S‐T ...
Garima Shukla, B. V. Lakshmi, Jyotirmoy Mallik   +2 more
wiley   +1 more source

Explosive eruptions at Kilauea Volcano, Hawai'i? [PDF]

Fact Sheet, 1999
Larry G. Mastin, Robert L. Christiansen, Donald A. Swanson, Peter H. Stauffer, James W. Hendley   +4 more
openaire   +1 more source

Large‐Scale Submarine Sediment Waves at Macauley Caldera Volcano: In Situ Evidence of High‐Flux, Syn‐Eruptive Submarine Transport

Geochemistry, Geophysics, Geosystems, Volume 27, Issue 3, March 2026.
Abstract Two sediment cores were collected from a submarine sediment wave field on the flank of Macauley volcano. Combined with seismic reflection surveys and numerical modeling, we present an integrated model of the formation of large‐scale, eruption‐fed, submarine sediment waves. The sediment waves are large (>100 m high, 1.5 km wide, tens of km long)
Shannon E. Frey, Martin Jutzeler, Matthieu Cartigny, Rebecca J. Carey   +3 more
wiley   +1 more source

The crystal cargo provides a chronicle of pre-caldera dynamics in mafic volcanic systems: insights from Colli Albani. [PDF]

Bull Volcanol
Ágreda-López M, Musu A, Jorgenson C, Šala M, Giordano G, Caricchi L, Stremtan C, Petrelli M.   +7 more
europepmc   +1 more source

Magma Paths of the Karthala and La Grille Volcanoes (Grande Comore) Revisited: New Evidence From Geomorphology and Geochemistry

Geochemistry, Geophysics, Geosystems, Volume 27, Issue 3, March 2026.
Abstract Grande Comore, the westernmost island within the Madagascar Comoros Volcanic (MCV) chain, hosts two juxtaposed basaltic volcanoes, Karthala and La Grille, with contrasting lava geochemical signatures and eruption frequencies. Their formation and dynamics have been explained either by a mantle plume or, more recently, as part of a ...
François J. P. Lötter, Nicolas Villeneuve, Andrea Di Muro, Nils Lenhardt, Laurent Michon, Pascale Besson, Hamid Soulé   +6 more
wiley   +1 more source

Explosive volcanic eruptions—classification

, 2006
openaire   +1 more source

Constraints on Noble Gas Variability in OIB and MORB From Non‐Equilibrium Magmatic Degassing Models

Geochemistry, Geophysics, Geosystems, Volume 27, Issue 3, March 2026.
Abstract Noble gas concentrations in ocean island basalts (OIB) and mid‐ocean ridge basalts (MORB) are affected by degassing processes, obscuring their pre‐eruptive characteristics. Degassing corrections commonly assume near‐equilibrium partitioning of noble gases between melt and vapor.
Thomas Williams, Stephen Parman, Christian Huber   +2 more
wiley   +1 more source

Anticipating volcanic eruptions using rescaled range analysis of volcano-tectonic seismicity. [PDF]

Sci Rep
Pérez-López R, Guardiola-Albert C, Felpeto A, Sanz-Mangas D, Méndez-Chazarra N, Abella R, Rodríguez-Pascua MA, López-Gutierrez J.   +7 more
europepmc   +1 more source