Results 21 to 30 of about 245,175 (372)
Geochemistry, Geophysics, Geosystems, 2021 Multiphase suspensions are complex systems where microscopic interactions between suspended bubbles, particles, and liquids can significantly alter bulk behavior.
J. Oppenheimer +4 more
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Nature Neuroscience, 2020 Most risk variants for brain disorders identified by genome-wide association studies reside in the noncoding genome, which makes deciphering biological mechanisms difficult.
N. Sey +8 more
semanticscholar +1 more source
Geophysical Research Letters, 2023 To illuminate brittle and ductile fracturing of magma, we investigated bubble expansion and fracturing in two contrasting fluids: a Maxwell‐type viscoelastic fluid and a Bingham‐type yield‐strength fluid.
Claudia Sánchez +2 more
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Shear Velocity Evidence of Upper Crustal Magma Storage Beneath Valles Caldera
Geophysical Research Letters, 2023 Valles Caldera was formed by large rhyolitic eruptions at ∼1.6 and 1.23 Ma and it hosts post‐caldera rhyolitic deposits as young as ∼69 ka, but the contemporary state of the magmatic system is unclear.
Justin Wilgus +4 more
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Rifting‐Driven Magmatism Along the Dead Sea Continental Transform Fault
Geophysical Research Letters, 2023 The Dead Sea Fault (DSF) is a crustal‐scale continental transform fault separating the African and the Arabian plates. Neogene to Quaternary volcanic activity is well‐spread in Northern Israel.
A. Haddad +6 more
doaj +1 more source
Halogen Enrichment of Siberian Traps Magmas During Interaction With Evaporites
Frontiers in Earth Science, 2021 Volatile emissions to the atmosphere associated with the Siberian Traps eruptions at the Permian-Triassic boundary were sourced from the outgassing of primary magmas and the sedimentary host rocks into which they were intruded. Halogens in volcanic gases
Svetlana Sibik +6 more
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Magma flow through elastic-walled dikes [PDF]
, 2005 A convection–diffusion model for the averaged flow of a viscous, incompressible magma through an elastic medium is considered. The magma flows through a dike from a magma reservoir to the Earth’s surface; only changes in dike width and velocity over ...
Boer, A. de, Bokhove, O., Woods, A.W.
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Redox state of Earth’s magma ocean and its Venus-like early atmosphere
Science Advances, 2020 Oxidation state of iron in Earth’s magma ocean indicates it would have produced a Venus-like early atmosphere upon cooling. Exchange between a magma ocean and vapor produced Earth’s earliest atmosphere. Its speciation depends on the oxygen fugacity (fO2)
P. Sossi +5 more
semanticscholar +1 more source
Geochemistry, Geophysics, Geosystems, 2021 Thallium (Tl) isotope ratios are an emerging tool that can be used to trace crustal recycling processes in arc lavas and ocean island basalts (OIBs). Thallium is a highly volatile metal that is enriched in volcanic fumaroles, but it is unknown whether ...
Sune G. Nielsen +6 more
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Evolution and Spectral Response of a Steam Atmosphere for Early Earth with a coupled climate-interior model [PDF]
, 2019 The evolution of Earth's early atmosphere and the emergence of habitable conditions on our planet are intricately coupled with the development and duration of the magma ocean phase during the early Hadean period (4 to 4.5 Ga). In this paper, we deal with
Godolt, Mareike +6 more
core +2 more sources