Results 231 to 240 of about 114,142 (370)

Olivine's high radiative conductivity increases slab temperature by up to 200K. [PDF]

open access: yesNat Commun
Marzotto E   +6 more
europepmc   +1 more source

Stresses in the lithosphere and sedimentary basin formation

open access: hybrid, 1993
Mark D. Zoback   +8 more
openalex   +1 more source

Preservation of Primary Si Isotope Signatures in Devonian Lahn‐Dill‐Type Iron Ores as Revealed by Femtosecond Laser Ablation

open access: yesGeochemistry, Geophysics, Geosystems, Volume 26, Issue 8, August 2025.
Abstract Silicon isotopic ratios (expressed as δ30Si) become established as a powerful tool to decipher the formation processes of quartz deposits throughout the Earth's history. In this study, we established a protocol for matrix‐independent in situ Si isotopic analysis using ultraviolet femtosecond laser ablation (UV fs LA) coupled to multi‐collector
Grit Steinhoefel   +4 more
wiley   +1 more source

Transform Faulting in the Northern Red Sea Revealed by Ocean Bottom Seismometers Deployed in the Zabargad Fracture Zone

open access: yesGeochemistry, Geophysics, Geosystems, Volume 26, Issue 8, August 2025.
Abstract The Zabargad Fracture Zone (ZFZ), the largest rift‐axis offset in the Red Sea, extends from 23.5°N to 26°N. It is covered by thick sedimentary layers that have hindered the ability of geophysical data sets to image the geometry of the normal faults and any potential transform faults.
Hasbi Ash Shiddiqi   +7 more
wiley   +1 more source

Comparing Geochemical and Geodynamical Models of Plume and Ridge Mantle Source Composition

open access: yesGeochemistry, Geophysics, Geosystems, Volume 26, Issue 8, August 2025.
Abstract We use a multidisciplinary approach to investigate how the parameter space of mantle convection affects present‐day mantle composition. We compare 22 forward geodynamical mantle circulation model simulations against 24 variants of a geochemical inversion model of the global radiogenic isotope data set of mantle‐derived lavas.
Paul Béguelin   +6 more
wiley   +1 more source

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