Results 151 to 160 of about 9,373 (256)

Intensification of Northern Hemisphere Glaciation Triggered the Red Clay to Loess‐Paleosol Shift on the Chinese Loess Plateau 2.7 Million Years Ago

Geophysical Research Letters, Volume 53, Issue 4, 28 February 2026.
Abstract Widespread aeolian loess‐paleosol and red clay sediments on the Chinese Loess Plateau (CLP) provide a globally unique terrestrial archive of Neogene–Quaternary climate. However, the timing and associated mechanisms of red clay to loess‐paleosol shift remain debated.
Xinxia Li, Hong Ao, Chunju Huang, Xiangyu Zhao, Jinyu Kou, Qiang Sun, Pingguo Yang, Ziyun Zhang, Xiaoke Qiang, Wei Li, Peng Zhang, Jiao Yao   +11 more
wiley   +1 more source

New Cretaceous Paleomagnetic and Geochronologic Data From the Antarctic Peninsula: Constraints on the Pre‐Opening Tectonic Evolution of the Drake Passage

Geophysical Research Letters, Volume 53, Issue 4, 28 February 2026.
Abstract Reconstructing oroclinal orogens along the Fuegian Andes‐northern Antarctic Peninsula provides critical constraints on the pre‐opening tectonic evolution of the Drake Passage, although such efforts are limited by a lack of reliable Cretaceous paleomagnetic and geochronological data.
Liang Gao, Xinwei Hu, Mengwei Zhang, Xiaoqian Guo, Junling Pei, Zhenyu Yang, Yue Zhao   +6 more
wiley   +1 more source

Unraveling the Enrichment Mechanisms of Rare Earth Elements in Deep‐Sea Sediments: An Environmental Magnetic Perspective

Geophysical Research Letters, Volume 53, Issue 4, 28 February 2026.
Abstract Deep‐sea rare earth elements and yttrium (REY)‐rich sediments have attracted considerable attention since their discovery in 2011. However, the environmental factors controlling REY enrichment remain poorly understood, largely because paleoceanographic proxies are absent in pelagic clays.
Xiangfeng He, Jianxing Liu, Dongjie Bi, Yamin Zhang, Mu Huang, Miao Yu, Fengdeng Shi, Jianhua Gao, Xuefa Shi   +8 more
wiley   +1 more source

Recovery of Ferromagnetic Hematite Submicron Particles from Pyrrhotite Ash and Comprehensive Study of Their Structural, Morphological, and Magnetic Properties. [PDF]

ACS Omega
Esshouba Y, Mahfoud T, Tamraoui Y, Hlil EK, El Moussaoui H, El Achaby M.   +5 more
europepmc   +1 more source

Chemical Demagnetization of the Natural Remanent Magnetization of Rocks

Chemical Demagnetization of the Natural Remanent Magnetization of Rocks
In 1963, Kawai1) proposed a technique to clarify mineralogical control of the natural remanent magnetization (nrm) of the thin sections of the rock which contained the ferromagnetic minerals such as titanomagnetite-series and also ilmenite-series. He found that first the pure magnetite easely dissolves in concentrated hydrochloric acid and then follows
openaire  

Extraordinarily long duration of Eocene geomagnetic polarity reversals. [PDF]

Commun Earth Environ
Yamamoto Y, Boulila S, Takahashi F, Lippert PC.   +3 more
europepmc   +1 more source

Tunable Magnetic Remanence of Antiferromagnetically Coupled Fe₃O₄@SiO₂ Nanoparticles for In Vivo Biomedical Applications. [PDF]

ACS Appl Nano Mater
Steinkraus P, Tiryaki E, Sahin IN, Smoliarova T, Spasova M, Farle M, Salgueiriño V.   +6 more
europepmc   +1 more source

Does size matter? Statistical limits of paleomagnetic field reconstruction from small rock specimens [PDF]

, 2015
Berndt, T, Fabian, K, Muxworthy, AR
core   +1 more source

Decoupling Magnetic and Electric Field Control in Magneto-Ionic Materials for Energy-Efficient Brain-Inspired Memory Devices. [PDF]

ACS Appl Mater Interfaces
Martínez Armesto L, Ma Z, Tan H, Pellicer E, Spasojevic I, Sort J.   +5 more
europepmc   +1 more source

Low-temperature magnetic properties of magnetite [PDF]

, 2000
King, James G., Williams, Wyn
core   +1 more source