Figure F45. Relative paleointensity for a short interval from the APC cores. NRM = natural remanent magnetization; ARM = anhysteretic remanent magnetization; and IRM = isothermal remanent magnetization. Note that from ~10 to 12 mbsf, the relative paleointensity values for NRM/ARM and NRM/IRM disagree with the NRM/susceptibility record. This indicates the presence of a component that has a significant susceptibility, but that either does not retain the ARM and IRM imparted or has a coercivity higher than 1 T.