Figure F8. Alternating field (AF) demagnetization results (Sample 324-U1347A-14R-1, 51–53 cm). A. Equal angle spherical projection. B. Zijderveld plot. C. Magnetic intensity vs. demagnetization step. This sample shows an example of low–median destructive field (MDF) behavior during AF demagnetization. Despite the low MDF, the weak magnetizations at higher demagnetization steps <60 mT are consistent.
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