Results 141 to 150 of about 74,067 (261)

Geochronological Constraints on Diachronous Post‐Collisional Slab Breakoff Along the Paleo‐Tethyan Sutures

Geochemistry, Geophysics, Geosystems, Volume 27, Issue 9, September 2026.
Abstract The slab breakoff model is a preferred geodynamic interpretation for post‐collisional exhumation and associated magmatic flare‐ups. In this study, rutile U–Pb dating of retrograde eclogites revealed distinct stages of exhumation along the Paleo‐Tethyan sutures in southwest China. The studied samples yielded ages of 246.7 ± 8.5 and 239.7 ± 14.0 
Min Liu, Hao Wu, Xi‐Jun Liu, Rong‐Guo Hu, Si‐Nan Lv, Xiao‐Xiao Hu, Yao Xiao, Hao‐Dong Wei   +7 more
wiley   +1 more source

Felsic hydrothermal deposit formation by chalcophile metal concentration through mafic recharge and fluid-mediated sulfide dissolution. [PDF]

Sci Adv
Liu Y, Williams-Jones AE, Hou Z, Bagas L, Jiang S, Wang F, Ji G.   +6 more
europepmc   +1 more source

Mapping the Crustal Thickness of the Andes Using pmP Phases Identified From Adaptive Teleseismic Array Data

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 9, September 2026.
Abstract Crustal thickness (or Moho depth) is a key parameter for many geological and geophysical models. Despite this we have a limited number of measurements, typically from seismic receiver functions, to constrain variations in crustal thickness.
Alice Blackwell, Timothy Craig, Sebastian Rost, Hanna‐Riia Allas   +3 more
wiley   +1 more source

O Gabro Coronítico de Amparo, RJ - Petrografia, Química Mineral e Geotermometria [PDF]

Anuário do Instituto de Geociências, 1997
Isabel Pereira Ludka, Cristina Maria Wiedemann   +1 more
doaj  

Correction: Detection of regional metabolic alteration using 7T deuterium metabolic imaging in MRI-negative, ¹⁸FDG-PET-positive epilepsy patients. [PDF]

MAGMA
Ahmadian N, Buijs R, Gosselink M, Otto I, Tesselaar K, Prompers JJ, van Eijsden P, van Klink N, Klomp DW, Wiegers EC.   +9 more
europepmc   +1 more source

Characterization of the Plumbing System Beneath Askja Caldera, Iceland, Revealed by Microgravity and Deformation Data During Uplift Between 2022 and 2023

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 9, September 2026.
Abstract In July 2021, an episode of uplift started at Askja caldera, Iceland, following over 50 years of subsidence. The initial inflation rate was approximately 700mm/yr $700\hspace*{.5em}\mathrm{m}\mathrm{m}/\mathrm{y}\mathrm{r}$, declining to 350mm/yr $350\hspace*{.5em}\mathrm{m}\mathrm{m}/\mathrm{y}\mathrm{r}$ within 1 month.
Josefa Sepúlveda‐Araya, Andrew Hooper, Elske van Dalfsen, Susanna K. Ebmeier, Michelle Parks, Freysteinn Sigmundsson, Yilin Yang, Milan Lazecký, Mathijs Koymans, Chiara Lanzi, Pedro Espín‐Bedón   +10 more
wiley   +1 more source

Cross-trait genetic architecture between breast cancer and psychiatric disorders. [PDF]

iScience
Wang C, Hu J, Lei Y, Li J, Zhang Y, Hu K, Liu L, Su X, Wang X, Wang J, Wang Y, Jia H.   +11 more
europepmc   +1 more source

Reconciling Coupled Thermal‐Water Evolution Models of Earth With Observations Through Variable Regassing Efficiency

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 9, September 2026.
Abstract Reconciling Earth's thermal evolution with geochemical observations remains a fundamental challenge, as parameterized convection models typically predict high present‐day Urey ratios inconsistent with geochemical estimates. Previous studies propose that if mantle water concentration varies inversely to mantle temperature, it would weaken the ...
Alexander B. Thames, Bradford J. Foley
wiley   +1 more source

Coupled effects of surface erosion and magma intrusion on magmatic hazards under a changing climate. [PDF]

Sci Rep
Lanari R, Moumeni M, Reitano R, Bonini M, Funiciello F, Del Ventisette C, Montanari D.   +6 more
europepmc   +1 more source

Intra‐Tessera Plains: Implications of Their Radar Properties for Surface Processes on Venus

Journal of Geophysical Research: Planets, Volume 131, Issue 9, September 2026.
Abstract Intra‐tessera plains are radar‐dark plains deposits that occur within tesserae. Their emplacement mechanism(s) and composition are poorly constrained, though they are hypothesized to be basaltic lava flows. Here, we map intra‐tessera plains within 16 different tesserae spanning various latitudes and elevations.
E. N. Haas, J. L. Whitten
wiley   +1 more source