Fig. 3From: Geomagnetic relative paleointensity and direction during the last 40,000 years obtained from a sediment core in the Nankai TroughThe age model of Core PC04. Blue dots are based on dating with 14C, and red dots are based on the identification of volcanic ashes: K-Ah: Kikai-Akahoya ash, SUk: Sanbe-Ukinuno ash. The depth scale is the cumulative depth after turbidite and volcanic ash layers were excludedBack to article page