Results 191 to 200 of about 371,767 (221)

Seismic Imaging of the Reykjanes Peninsula, Iceland: Crustal‐Scale Context of Geothermal Areas and Ongoing Volcano‐Tectonic Unrest

Geochemistry, Geophysics, Geosystems, Volume 26, Issue 4, April 2025.
Abstract Volcanic and seismic unrest on the Reykjanes Peninsula in SW Iceland that started in late 2019 after ∼800 years of quiescence has drawn wide interest to this on‐land extension of the Mid‐Atlantic spreading ridge. Here, we use seismic data collected across the larger Peninsula region, covering six volcanic systems and associated high ...
J. Jenkins, T. Greenfield, R. S. White, J. Maclennan, E. Á. Gudnason, T. Ágústsdóttir, N. Rawlinson, A. Obermann, T. Dahm, C. Milkereit, A. Rahimi Dalkhani, J. Fone, G. P. Hersir, J. Doubravova   +13 more
wiley   +1 more source

A hot-Jupiter progenitor on a super-eccentric retrograde orbit. [PDF]

Nature
Gupta AF, Millholland SC, Im H, Dong J, Jackson JM, Carleo I, Libby-Roberts J, Delamer M, Giovinazzi MR, Lin ASJ, Kanodia S, Wang XY, Stassun K, Masseron T, Dragomir D, Mahadevan S, Wright J, Alvarado-Montes JA, Bender C, Blake CH, Caldwell D, Cañas CI, Cochran WD, Dalba P, Everett ME, Fernandez P, Golub E, Guillet B, Halverson S, Hebb L, Higuera J, Huang CX, Klusmeyer J, Knight R, Leroux L, Logsdon SE, Loose M, McElwain MW, Monson A, Ninan JP, Nowak G, Palle E, Patel Y, Pepper J, Primm M, Rajagopal J, Robertson P, Roy A, Schneider DP, Schwab C, Schweiker H, Sgro L, Shimizu M, Simard G, Stefánsson G, Stevens DJ, Villanueva S, Wisniewski J, Will S, Ziegler C.   +59 more
europepmc   +1 more source

Seismic Stratigraphy of Valdivia Bank, South Atlantic and Implications for Oceanic Plateau Evolution, Sedimentation, and Thermal Rejuvenation

Geochemistry, Geophysics, Geosystems, Volume 26, Issue 4, April 2025.
Abstract Valdivia Bank (VB) is an oceanic plateau in the South Atlantic that formed from hotspot‐ridge volcanism during the Late Cretaceous at the Mid‐Atlantic Ridge (MAR). It is part of Walvis Ridge (WR), a quasi‐linear seamount chain extending from offshore Namibia to Tristan da Cunha and Gough Islands.
E. Contreras, W. Sager, V. Spiess, N. Fekete, B. Wu, H. Zhou   +5 more
wiley   +1 more source

Time bomb. [PDF]

EMBO Rep
Jacobs H.
europepmc   +1 more source

Linking Cenozoic Magmatism in the North‐Central Tibetan Plateau With Plateau Growth

Geochemistry, Geophysics, Geosystems, Volume 26, Issue 4, April 2025.
Abstract Accurate reconstruction of paleo‐crustal and lithospheric thicknesses is crucial for understanding the deep geodynamic processes driving the uplift and growth of the Tibetan Plateau (TP) and their association with Cenozoic magmatism. We reconstruct the Cenozoic crustal thickness evolution of the north‐central TP using a machine learning model ...
Peng Guo, Ting Yang, Wei‐Qiang Ji
wiley   +1 more source

Star formation shut down by multiphase gas outflow in a galaxy at a redshift of 2.45. [PDF]

Nature
Belli S, Park M, Davies RL, Mendel JT, Johnson BD, Conroy C, Benton C, Bugiani L, Emami R, Leja J, Li Y, Maheson G, Mathews EP, Naidu RP, Nelson EJ, Tacchella S, Terrazas BA, Weinberger R.   +17 more
europepmc   +1 more source

Comment on “Unveiling the Transition From Paleolake Lisan to Dead Sea Through the Analysis of Lake Paleoshorelines and Radiometric Dating of Fossil Stromatolites” by Jara‐Muñoz et el.

Geochemistry, Geophysics, Geosystems, Volume 26, Issue 4, April 2025.
Abstract Jara‐Muñoz et al. report a new set of U‐Th and 14C dates obtained from stromatolites scattered along the western slopes of the Dead Sea escarpment and use them to establish a new lake‐level curve for part of the last glacial cycle. This curve is fundamentally different from previous reconstructions (Bartov et al., 2002, 2003; Hazan et al ...
A. Torfstein, S. L. Goldstein, Y. Bartov, M. Stein, Y. Enzel   +4 more
wiley   +1 more source

Production and study of antideuterium with the GBAR beamline. [PDF]

Eur Phys J D At Mol Opt Phys
Blumer P, Ohayon B, Crivelli P.
europepmc   +1 more source

Effect of Cleaning Procedures on the Mg/Ca Ratio of Single‐Specimen Planktic Foraminifera

Geochemistry, Geophysics, Geosystems, Volume 26, Issue 4, April 2025.
Abstract Single‐specimen analysis of planktic foraminiferal geochemistry has gained increasing popularity for its potential in reconstructing climate variability. However, the comparability between single‐specimen and conventional multi‐specimen Mg/Ca data remains unclear, which has raised questions concerning the suitability of multi‐specimen Mg/Ca ...
P.‐T. Lee, S. L. Ho, J. Groeneveld, M. Mohtadi, C.‐C. Shen, C.‐C. Su   +5 more
wiley   +1 more source

Author Correction: Observation of an ultra-high-energy cosmic neutrino with KM3NeT. [PDF]

Nature
KM3NeT Collaboration.
europepmc   +1 more source