Results 181 to 190 of about 379,430 (254)

Mode of intracontinental mountain building controlled by lower crustal composition and mantle lithosphere depletion. [PDF]

Nat Commun
Xu X, Zuza AV, Gerya T, Chen L, Kuang X, Chen H, Wang B, Liu J, Shi X, Sun Y, Wu L, Han S, Lin X, Yang S, Yin A.   +14 more
europepmc   +1 more source

Reply to Comment by John J.G. Reijmer, Arnoud Slootman & Max de Kruijf on Baas, J.H., Hewitt, W., Lokier, S. and Hendry, J. (2025) Coming to light: How effective are sediment gravity flows in removing fine suspended carbonate from reefs? The Depositional Record, 11, 583–598. DOI: 10.1002/dep2.319

The Depositional Record, Volume 12, Issue 4, September 2026.
Jaco H. Baas, Stephen Lokier, James Hendry   +2 more
wiley   +1 more source

Brine Pool Microbes Enrich Metalliferous Sediments in Salt Giant Basins

AGU Advances, Volume 7, Issue 6, September 2026.
Abstract We report the discovery of an extinct deep‐sea brine pool in the Red Sea's Hume Deep, providing evidence that rift‐shoulder pools are ephemeral on millennial timescales, and that the microbially‐enriched metalliferous deposits produced during the pool's active phase persist into the stratigraphic record.
Morgan I. Chakraborty, Hannah Shernisky, Clément G. L. Pollier, Amanda M. Oehlert, Arash Sharifi, Ali Pourmand, Bolton J. Howes, Benjamin Minch, Mohammad Moniruzzaman, Larissa Frühe, Mattie Rodrigue, Sam J. Purkis   +11 more
wiley   +1 more source

A more reduced mantle beneath the lunar South Pole-Aitken basin. [PDF]

Nat Commun
Zhang H, Yang W, Zhang D, Hao J, Liu X, Zhu H, Mitchell RN, Jia L, Fan Y, Wu S, Gu L, Tang X, Tian HC, Pei J, Lin Y, Li XH, Wu FY.   +16 more
europepmc   +1 more source

Petrogenesis and Tectonic Implication of the Newly Identified Rhyacian and Orosirian Orthogneisses in the Northwestern Part of the Gyeonggi Massif (Soyeonpyeongdo and Ganghwado Areas), South Korea: Constrained From Whole‐Rock Geochemistry and Zircon U‐Pb‐Hf Isotopic Compositions

Geochemistry, Geophysics, Geosystems, Volume 27, Issue 9, September 2026.
Abstract The Gyeonggi Massif is one of the major Precambrian basements in the Korean Peninsula where Paleoproterozoic orthogneiss and paragneiss were widely exposed. In this study, newly identified Rhyacian to Orosirian meta‐igneous rocks from the northwestern Gyeonggi Massif (Soyeonpyeongdo and Ganghwado areas) were investigated to elucidate their ...
Seung Hwan Lee, Deung‐Lyong Cho, Jeong‐Yeong Park, Sung Won Kim, Byung Choon Lee, Mingguo Zhai   +5 more
wiley   +1 more source

Origin and evolution of fluids and heatflow in geothermal systems of Indus River Basin (IRB), India. [PDF]

Sci Rep
Jeelani G, Lone SA, Deshpande RD, Mukherjee A, Rai SK.   +4 more
europepmc   +1 more source

Investigating Layered Cratonic Lithosphere in the Fennoscandian Shield

Geochemistry, Geophysics, Geosystems, Volume 27, Issue 9, September 2026.
Abstract Cold, thick, and chemically depleted lithosphere with high seismic velocity and low attenuation characterizes continental cratons. However, discrepancies between xenolith‐based thermal constraints and those inferred from surface‐wave seismic models, together with the widespread observation of mid‐lithosphere discontinuities, challenge the ...
Yiran Huang, Colleen A. Dalton, Karen M. Fischer   +2 more
wiley   +1 more source

Sulfur-enriched sub-arc fluids drive deep sulfur cycling in subduction zones. [PDF]

Nat Commun
Tan DB, Xiao Y, Li Y, Liu H, Jin D, Wang YY, Li X, Guo H, Guo ZL, Garrido CJ, Kusky T.   +10 more
europepmc   +1 more source

Distinct Groundwater Regimes in West Antarctic Sedimentary Basins Inferred From Magnetotelluric Imaging

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 9, September 2026.
Abstract Subglacial sedimentary basins in Antarctica are hypothesized to modulate ice flow and biogeochemical cycles via groundwater and geothermal feedbacks, yet their properties remain poorly constrained. Here, we present a joint quantitative analysis of new magnetotelluric (MT) data acquired at Thwaites Glacier (TG) and WAIS Divide, alongside legacy
Siobhan F. Killingbeck, Bernd Kulessa, Rebecca Pearce, Alex Brisbourne, Louise Borthwick, Felipe Napoleoni, Sridhar Anandakrishnan, Martyn Unsworth, Atsuhiro Muto   +8 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