Results 161 to 170 of about 26,422 (298)

Enhanced microbial activity in carbon-rich pillow lavas, Ordovician, Great Britain and Ireland [PDF]

open access: bronze, 2015
John Parnell   +5 more
openalex   +1 more source

Deep Sources of Recent Volcanism in Armenia Inferred From Ambient Noise Tomography

open access: yesJournal of Geophysical Research: Solid Earth, Volume 131, Issue 1, January 2026.
Abstract We perform Rayleigh wave ambient noise tomography to investigate crustal seismic velocity structure and sources of volcanism in Armenia. Armenia, a key part of the tectonically and volcanically active Caucasus‐Anatolia region, is actively being deformed by the ongoing Arabian‐Eurasian continental collision.
Kh. Meliksetian   +9 more
wiley   +1 more source

Source mechanism of impulsive seafloor events that track submarine lava flows. [PDF]

open access: yesSci Adv
Wang P   +7 more
europepmc   +1 more source

Morphology, Internal Architecture, Facies Model, and Emplacement Mechanisms of Lava Flows from the Central Atlantic Magmatic Province (CAMP) of the Hartford and Deerfield Basins (USA)

open access: green
Abdelhak Moumou   +8 more
openalex   +2 more sources

Increasing the Accuracy and Efficiency of Micromagnetic Tomography by Double Sided Scanning

open access: yesJournal of Geophysical Research: Solid Earth, Volume 131, Issue 1, January 2026.
Abstract Paleomagnetic data are usually retrieved by subjecting bulk samples, for example lavas, to laboratory measurement protocols. In many instances, the data related to these protocols yield uninterpretable results caused by the presence of particles with adverse magnetic properties that blur the signal of the reliable magnetic particles.
Frenk Out   +4 more
wiley   +1 more source

Geomagnetic Variability in a Post‐Superchron Geodynamo: Insights From the Deccan Traps

open access: yesJournal of Geophysical Research: Solid Earth, Volume 131, Issue 1, January 2026.
Abstract Studying long‐term geomagnetic field behavior is crucial for understanding Earth's evolution, as field variability reflects processes in the planet's deep interior. One key question concerns the relationship between field strength and polarity reversal frequency, particularly during the Cretaceous Normal Superchron (CNS), a prolonged interval ...
K. E. Bristol   +6 more
wiley   +1 more source

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