The Impact of Grain‐Size Distributions of Iron‐Oxides on Paleomagnetic Measurements

Abstract Magnetic signals in igneous rocks arise from assemblages of iron‐oxide bearing minerals that differ in for example, size, shape, and chemistry. Paleomagnetic measurements on bulk samples measure millions of such grains simultaneously, producing a statistical ensemble of the magnetic moments...

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Bibliographic Details
Published in:Geochemistry, Geophysics, Geosystems
Main Authors: Frenk Out, Rosa A. deBoer, John Walmsley, Lennart V. deGroot
Format: Article
Language:English
Published: Wiley 2024-04-01
Subjects:
paleomagnetism
iron‐oxides
grain‐size distribution
micromagnetic tomography
FIB‐SEM
ghost grains
Online Access:https://doi.org/10.1029/2024GC011512

Internet

https://doi.org/10.1029/2024GC011512

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