Figure F14. Remanent magnetism characteristics of (A) Sample 194-1198A-7H-4, 110-112 cm, and (B) Sample 194-1198B-34R-1, 66-68 cm. NRM = natural remanent magnetization, ARM = anhysteretic remanent magnetization, IRM = isothermal remanent magnetization, demag = demagnetization, acq = acquisition.