Figure 3From: GEOMAGIA50.v3: 2. A new paleomagnetic database for lake and marine sedimentsGlobal distribution of sediment cores documenting paleomagnetic field variations for some portion of the past 50 ka.(a) Cores by time period, (b) cores with and without relative paleointensity records, and (c) cores by mean sedimentation rate. See the legends of the individual maps for further details.Back to article page