Environmental Magnetism


Environmental magnetism is a relatively new science. It essentially grew out of numerous interdisciplinary studies involving Lakes, Marine sediments, Loess, Soils, Biomagnetism, Pollution and Archeology[1] .



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  1. Enviromagnetic Parameters


TableSelected Enviromagnetic Parameters[1]
χlf
Low-field susceptibility
χhifi
High-field susceptibility
χfd
Frequency-dependent susceptibility
χARM
Anhysteretic remanent susceptibility
Bivariate ratios:

S
S-ratio="soft" IRM/"hard" IRM
SIRM/κlf
Granulometry indicator
ARM/SIRM
Granulometry indicator
Mrs/Ms
Magnetization ratio
Bcr/Bc
Coercivity ratio
Bivariate plots:

Mrs/Ms vs Bcr/Bc
Day plot
κARM vs κlf
King plot
Hu vs Hc'
FORC diagram





References


  1. ^ Evans, M. E. and Heller, F. (2003), Environmental Magnetism-Principles and Applications of Enviromagnetics, Academic Press.


Further Reading


Can be removed if not needed.



See Also


List of other relevant MagWiki pages.