Results 191 to 200 of about 16,196 (284)

Coupling between crustal uplift and magnetic demagnetization in the Tarim Basin. [PDF]

Sci Rep
Xu B, Zhao C, Zhang L, Yu P.
europepmc   +1 more source

Application of Singular Spectrum Analysis (SSA) for Delineating Geomagnetic and Lithospheric Signatures Associated With M7.6 Japan Earthquake

Earth and Space Science, Volume 13, Issue 3, March 2026.
Abstract In this paper, Singular Spectral Analysis (SSA) is applied to the geomagnetic field to delineate signatures from different sources, such as geomagnetic variability and lithospheric processes. We performed SSA on the Y component of the Swarm satellite magnetic field By during the period from September 2023 to January 2024. Eigen values obtained
Amrita Yadav, Jayashree Bulusu, Essam Ghamry, Dedalo Marchetti, A. P. Dimri   +4 more
wiley   +1 more source

Basal mantle structure regenerated through supercontinents. [PDF]

Nat Commun
Peng P, Mitchell RN, Zhang N, Su X, Li Y, Sun F, Wang C, Guo J, Zhai M.   +8 more
europepmc   +1 more source

Eclogite nodules from kimberlite pipes of the Colorado Plateau - samples of subducted Franciscan-type oceanic lithosphere

, 2019
Herwart Helmstaedt, Ronald Doig
openalex   +2 more sources

Subduction Zone Magnetism: The Influence of Metamorphism and Serpentinization in the Mantle Wedge

Geochemistry, Geophysics, Geosystems, Volume 27, Issue 3, March 2026.
Abstract Subduction zone magnetic anomalies have previously been used to infer their thermal structure assuming a uniformly serpentinized mantle carries a homogeneous, isotropic magnetization. However, seismic tomography, geological observations and numerical modeling provide increasing evidence for a non‐uniformly serpentinized mantle wedge that may ...
Y. Li, P. C. Lindquist, D. Han, B. Fish, R. J. Harrison, W. McCarthy, R. M. Palin, C. B. Condit, C. I. O. Nichols   +8 more
wiley   +1 more source

Slab tearing and segmented subduction termination driven by transform tectonics. [PDF]

Sci Adv
Shuck B, Boston B, Carbotte SM, Han S, Bécel A, Miller NC, Canales JP, Hutchinson J, Merrill R, Beeson J, Gurun P, Littel G, Nedimović MR, Savard G, Tobin H.   +14 more
europepmc   +1 more source

Magnetic Reversals During the Deccan Volcanism: Paleomagnetic Insights From the Pachmarhi Dykes

Geochemistry, Geophysics, Geosystems, Volume 27, Issue 3, March 2026.
Abstract The three main dyke swarms that are linked to the Deccan Continental Flood Basalts are the Nasik‐Pune, Western Coastal, and Narmada‐Satpura‐Tapi (N‐S‐T) swarms. Encompassing approximately 244 mapped basaltic dykes, mainly trending E‐W and positioned along an ancient tectonic zone, the Pachmarhi dyke swarm is situated in the eastern N‐S‐T ...
Garima Shukla, B. V. Lakshmi, Jyotirmoy Mallik   +2 more
wiley   +1 more source

Geochemical fingerprinting of plume in Suswa silicic volcanics, Kenya rift. [PDF]

Sci Rep
Hong LB, Wang Y, Ma L, Huang WL, Jia ZJ, Peng JB.   +5 more
europepmc   +1 more source

Geodynamic Controls on Mantle Differentiation and Preservation of Long‐Term Geochemical Heterogeneity: Focus on the Primitive Undegassed Mantle

Geochemistry, Geophysics, Geosystems, Volume 27, Issue 3, March 2026.
Abstract The compositional evolution of the Earth's mantle is the result of mantle differentiation and thermal evolution. Partial melting of mantle materials produces geochemical heterogeneities, allows for degassing and depends on the thermal state of the mantle, itself governed by convection.
Nicolas Récalde, J. Huw Davies, James Panton, Don Porcelli, Morten Andersen   +4 more
wiley   +1 more source

Lens effect of remnant blocks on deep mantle upwelling causing anomalous subsidence. [PDF]

Nat Commun
Liu L, Cao Z, Morgan JP, Hua YY, Liu L, Yang F, Long SM, Xu YG.   +7 more
europepmc   +1 more source