Record details

Title
    Mathematical Modelling of Factors Affecting the Regression Line Method for Separation of Ferromagnetic AMS from Total Rock AMS
Statement of responsibility
    František Hrouda, Bernard Henry
Author
    Henry, Bernard
    Hrouda, František
Language
    anglicky
Source title - serial
    Acta Universitatis Carolinae, Geologica
Vol./nr.
    Vol. 40, no. 1
Pages
    p. 5-14
Year
    1996
Notes
    4 diagr., 16 bibl.
    Zkr. název ser.: Acta Univ. Carol., Geol.
Subject group
    magnetická susceptibilita
    minerály horninotvorné
    model matematický
    petrologie experimentální
    vlastnosti magnetické
Keyword
    Affecting
    AMS
    Factors
    Ferromagnetic
    Line
    Mathematical
    Method
    Modelling
    Regression
    Rock
    Separation
    Total
Abstract (in english)
   Our analysis of the relationship between the principal susceptibilities and the mean susceptibility, on which the regression line method for the separation of ferromagnetic and paramagnetic AMS components is based, showed an another possible solution than that shown by Henry (1983) and Henry and Daly (1983). The slopes of the straight lines of the individual elements of the susceptibility tensor versus the mean susceptibility define the normed tensor of the ferromagnetic AMS component only in the case that the variation of the mean susceptibility is solely due to the variation in the content of ferromagnetic minerals. If the variation in rock mean susceptibility is mostly due to the variable content of paramagnetic minerals, the slopes of the above straight lines define the normed tensor of the paramagnetic AMS component
Contributor
    Česká geologická služba
Contributor code
    ČGS (UNM)
Source format
    U
Entered date
    21. 3. 2008
Import date
    8. 8. 2012