Figure F6. Low-temperature heating curves of saturation remanence for several representative samples (1 emu = 10-3 Am2, SI). (A) Sample 183-1136A-16R-1, 134-136 cm, (B) Sample 183-1138A-85R-2, 89-91 cm, and (C) Sample 183-1140A-27R-5, 41-43 cm.