Results 181 to 190 of about 74,370 (266)

Fe Oxidation State and Oxygen Isotope Composition of Diverse Metasomatized Peridotite Rocks

Terra Nova, Volume 37, Issue 6, Page 403-412, December 2025.
ABSTRACT Metasomatic fluids are thought to be oxidising agents that react with the surrounding mantle rocks, causing changes in the bulk Fe3+/∑Fe, their redox state, and affecting the partitioning of trace elements and the fractionation of O isotopes. Worldwide distributed metasomatized peridotites represent the ideal case study to investigate the role
Federica Benedetti, Giulia Marras, Enrico Cannaò, Gianluca Bianchini, Daniele Brunelli, Luigi Dallai, Vincenzo Stagno   +6 more
wiley   +1 more source

Integration of SuperCam based chemical imaging and clustering to correlate geochemistry and mineralogy in heterogeneous samples. [PDF]

Sci Rep
García-Gómez L, Población I, Delgado T, Laserna J, Velásquez M, Porizka P, Buday J, Kaiser J, Lobato Á, Casado AI, Taravillo M, Madariaga JM, Aramendia J, Rull F, Carrizo D, Martínez-Frías J, Vadillo I, Vadillo JM, Fortes FJ, Cabalín LM.   +19 more
europepmc   +1 more source

Frequency‐Dependent Anisotropy and Upper Plate Deformation Due To Seamount Subduction in Northern Luzon

Geophysical Research Letters, Volume 52, Issue 22, 28 November 2025.
Abstract Seamount subduction influences subduction zone dynamics by altering stress fields, fracture patterns, and seismic anisotropy. This study utilizes local S‐wave splitting analysis to investigate crustal and upper mantle deformation associated with seamount subduction beneath northern Luzon.
Lingmin Cao, Xiaobo He, Liang Zhao, Bor‐Shouh Huang, Tianyao Hao, Minghui Zhao, Xuelin Qiu, Enyuan He, Kuiyuan Wan, Yunfan Zhang, Huaiyu Yuan   +10 more
wiley   +1 more source

Building wet planets through high-pressure magma-hydrogen reactions. [PDF]

Nature
Horn HW, Vazan A, Chariton S, Prakapenka VB, Shim SH.   +4 more
europepmc   +1 more source

Transformation of a Silicate Material for Carbon Negative Magnesia‐Based Cement via Electrochemistry

Advanced Science, Volume 12, Issue 42, November 13, 2025.
The transformation of a magnesium trisilicate material via water electrolysis into precursor phases necessary for magnesium‐based M‐S‐H cement is explored. The dissolution of the material mediated electrochemically is monitored, and the analysis of the resulting phases indicate their suitability as effective precursors for M‐S‐H cement.
Anthony R. Ramuglia, Julius Scheel, Thomas Köberle, Kelly Henze, Silvia Paasch, Lairana Lima Duarte, Stefan Kaskel, Eike Brunner, Viktor Mechtcherine, Thomas Matschei, Inez. M. Weidinger, Marco Liebscher   +11 more
wiley   +1 more source

The role of C-O-H-F-Cl fluids in the making of Earth's continental roots. [PDF]

Nat Commun
Gibson SA, Jackson CJ, Crosby JC, Day JAF.   +3 more
europepmc   +1 more source

Interfacial Reaction Between Cast Steel and Olivine Sand or Silica Sand

, 1987
Koji Tani, Yoshisada Ueda, S. Mori
openalex   +2 more sources

Machine Learning Analysis of Hydrothermally Synthesized LiFePO4 for Lithium‐Ion Battery

Battery Energy, Volume 4, Issue 6, November 2025.
This review provides a comprehensive analysis of hydrothermally synthesized LiFePO4 nanomaterials, focusing on their structural, morphological, and electrochemical properties. The machine learning techniques were used to analyze specific capacity variations under different hydrothermal synthesis conditions and electrochemical parameters, offering ...
Nita U. Kalugade, Digambar S. Sawant, Heena S. Mulla, Sandesh V. Gaikwad, Charudatta S. Pawar, Deepak P. Dubal, Gaurav M. Lohar   +6 more
wiley   +1 more source

A Low-Background, High-Flatness Mounting Method for In Situ SIMS Isotopic Analysis for Fine-Grained Samples. [PDF]

Anal Chem
Gao YB, Hao JL, Zhou Z, He HC, Tang GQ, Hu S, Yang W, Lin YT.   +7 more
europepmc   +1 more source

Research data supporting for "Characterization of recovery onset by subgrain and grain boundary migration in experimentally deformed polycrystalline olivine"

, 2019
Billy Clitton Nzogang, Manuel Thieme, Alexandre Mussi, Sylvie Demouchy, Patrick Cordier   +4 more
openalex   +1 more source