Anhysteretic remanent magnetization of fine magnetic particles

R Egli, W Lowrie - Journal of Geophysical Research: Solid …, 2002 - Wiley Online Library
Various magnetic parameters are in common use for estimating the grain size of magnetic
particles. Among these, the ratio of the intensity of anhysteretic remanent magnetization …

Magnetic properties of the Jurassic sedimentary rocks of the Central High Atlas affected by a regional chemical remagnetization

P Calvín, MF Bógalo, JJ Villalaín… - Tectonic Evolution of the …, 2023 - Springer
This chapter presents the results of numerous rock experiments carried out on Jurassic
marine carbonates and red beds from the Central High Atlas, which have been affected by a …

Impact of diagenesis on the environmental magnetic record from a Holocene sedimentary sequence from the Chukchi–Alaskan margin, Arctic Ocean

S Brachfeld, F Barletta, G St-Onge, D Darby… - Global and Planetary …, 2009 - Elsevier
We present a high-resolution Holocene sedimentary record of environmental variability from
the eastern Chukchi Sea. An ice-rafted debris bearing silty-clay marks the deglacial to post …

Possible Eoarchean records of the geomagnetic field preserved in the Isua Supracrustal Belt, southern west Greenland

CIO Nichols, BP Weiss, A Eyster… - Journal of …, 2024 - Wiley Online Library
Recovering ancient records of Earth's magnetic field is essential for determining the role of
the magnetosphere in protecting early Earth from cosmic radiation and atmospheric escape …

Permian Magnetostratigraphy and End of the Kiaman Reverse Polarity Superchron From the Southeast Karoo Basin, South Africa

MO De Kock, AO Abubakre - Journal of Geophysical Research …, 2022 - Wiley Online Library
Paleomagnetic results for a∼ 2,353‐m‐thick magnetostratigraphic section for undeformed
middle to late Permian rocks in the southeast of the Karoo Basin of South Africa are …

Frequency dependence of susceptibility in magnets with uniaxial and triaxial anisotropy

AJ Newell - Journal of Geophysical Research: Solid Earth, 2017 - Wiley Online Library
Abstract Characterization of minerals in rocks and soils provides a window into
environmental processes and improves the interpretation of paleomagnetic measurements …

[HTML][HTML] 微磁模拟及在岩石磁学中的应用

葛坤朋, 刘青松 - 地球物理学报, 2018 - html.rhhz.net
岩石或沉积物的磁学性质受到所含矿物的种类, 粒径, 形状, 相互作用以及环境等多种因素的作用
, 但是传统的岩石磁学实验很难定量解耦这些参数的影响. 本文从微磁模拟与岩石磁学相结合的 …

Micromagnetic modeling and its significances on rock magnetism

KP GE, QS LIU - Chinese Journal of Geophysics, 2018 - en.dzkx.org
Magnetic properties of minerals in natural rocks or sediments are controlled by many factors,
such as magnetic species, grain size, shape, interactions, and the hosting environment …

On the Fidelity of Palaeomagnetic Records from Hominin and Archaeological Bearing Palaeocaves in South Africa

T Mallett - 2021 - opal.latrobe.edu.au
On the Fidelity of Palaeomagnetic Records from Hominin and Archaeological Bearing
Palaeocaves in South Africa Page 1 On the Fidelity of Palaeomagnetic Records from …

[PDF][PDF] Numerical modelling of remanence carriers and remanence acquisition in marine sediments

A Witt - 2005 - core.ac.uk
Sediments, sedimentary rocks and lava flows act as recording media for changes in the
earth's magnetic field. Ocean sediments with a high deposition rate are used to study recent …