Figure 9. Plot of the characteristic remanent magnetization (inclination and declination) from u-channel measurements and normalized remanence record of the B-M transition at Site 1014. Natural remanent magnetization (NRM) and anhysteretic remanent magnetization (ARM) were both AF demagnetized at 20 mT. The dashed lines represent the values expected for an axial geocentric dipole field.

Figure 9. Plot of the characteristic remanent magnetization (inclination and declination) from u-channel measurements and normalized remanence record of the B-M transition at Site 1014. Natural remanent magnetization (NRM) and anhysteretic remanent magnetization (ARM) were both AF demagnetized at 20 mT. The dashed lines represent the values expected for an axial geocentric dipole field.