Fig. 8From: Preliminary paleomagnetic and rock magnetic results from 17 to 22 ka sediment of Jeju Island, Korea: Geomagnetic excursional behavior or rock magnetic anomalies?a Biplot of SIRM/kLF ratio versus ARMdem40mT/ARM ratio, and b biplot of IRM-0.1T/SIRM ratio versus ARMdem40mT/ARM ratio, which are suggested by Peters and Thompson (1998) to discriminate “low-coercivity” magnetic minerals from each other, on the GSDS1 subsamples. Individual polygonal boxes denote the domains for identification of corresponding minerals from Peters and Thompson (1998)Back to article page