Results 141 to 150 of about 28,756 (261)

Late Carboniferous Geomagnetic Field Events Recorded in Post‐Collisional Altenberg–Teplice Caldera, Variscan Belt

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 3, March 2026.
Abstract Characteristic remanent magnetizations isolated from the late Variscan Altenberg–Teplice Caldera exhibit paleomagnetic directions, ranging from those consistent with the expected primary Late Carboniferous geomagnetic field to intermediate directions that significantly diverge from the dipole states.
P. Vitouš, M. S. Petronis, M. S. Foucher, F. Tomek   +3 more
wiley   +1 more source

Voronoi-based analysis of clustering dynamics in experimental volcanic ash clouds. [PDF]

Bull Volcanol
Capponi A, Cimarelli C, Mininni P.
europepmc   +1 more source

Effect of Dislocations on Polycrystal Anelasticity Inferred From In Situ Forced Oscillation Test

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 3, March 2026.
Abstract To understand the effect of dislocations on the velocity and attenuation of seismic waves, the anelasticity of polycrystalline samples was measured in situ during dislocation creep. We used polycrystalline borneol as a rock analog. Because the effects of grain boundary mechanism on the anelastic properties of this material are well known ...
Kosuke Yabe, Yasuko Takei, Riku Sugimoto
wiley   +1 more source

Guidelines and metadata model for a repository of volcanic samples. [PDF]

Bull Volcanol
Corsaro RA, D'Oriano C, Di Muro A, Geyer A, Gurioli L, Pappalardo L, Pennisi M, Pompilio M, Principe C, Re G.   +9 more
europepmc   +1 more source

The Influence of Grain Crushing and Pore Collapse on the Formation of Faults

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 3, March 2026.
Abstract During an earthquake, slip occurs in a localized shear zone that features a heavily granulated fault core that can be characterized as a shear band. We study the formation of this fault core in a granular rock such as sandstone by developing a model of crushable granular media within the framework of Breakage Mechanics. This model accounts for
N. A. Collins‐Craft, I. Stefanou, J. Sulem, I. Einav   +3 more
wiley   +1 more source

Editorial: Stress Field Control of Eruption Dynamics

Frontiers in Earth Science, 2017
Roberto Sulpizio, Antonio Costa, Geoffrey Wadge   +2 more
doaj   +1 more source

Scenario-based forecast of the evolution of 75 years of unrest at Campi Flegrei caldera (Italy). [PDF]

Commun Earth Environ
Caricchi L, Lormand C, Carlino S, Pivetta T, Simpson G.   +4 more
europepmc   +1 more source

Profile of Katharine V. Cashman. [PDF]

Proc Natl Acad Sci U S A, 2022
Hardcastle M.
europepmc   +1 more source

volcanology

, 2020
openaire   +1 more source

Modeling the Age of the Cape Riva (Y-2) tephra [PDF]

, 2013
Hardiman, Mark, Lee, S., Ramsey, C.
core   +1 more source