Data files for "The magnetization and age of ca. 544 Ma syenite, eastern Canada: Evidence for renewal of the geodynamo", Zhou et al. 2024

Data for Total TRM paleointensity experiments, FIgure 4QS3-plag1.xlsxQS3-plag3.xlsxMagnetometer data for paleointensity experiments. The first sheet contains the demagnetization of natural remanent magnetization; the second sheet is the demagnetization of a laboratory induced thermal remanent magnetization applied to the sample by heating to 560 degrees and allowing to cool in the presence of a 60 microTesla field.Data for Thellier paleointensity experiments, Figure 5QS3-plag5.xlsxQS3-plag6.xlsxQS3-plag7.xlsx*QS3-plag9.xlsxQS3-plag10.xlsx*Magnetometer data for paleointensity experiments. Legend for measurement steps included in each file. Lab field used for the experiment is listed with the legend. *These data are used to plot Figure 5 of the manuscript directly. Paleointensity determinations from thellier data are plotted in summary data Figure 7 of the manuscript.Geochron Data for Figure 2 and Supplementary Figure 4SupplementaryTable1_geochrondata.xlsGeochronology data for hand samples QS2, QS3, and QS4 as plotted in Figure 2 of the manuscript. Included is reference data set used to plot Supplementary Figure 4.Paleointensity Summary TableSupplementaryTable2_paleointensity.xlsxPaleointensity data summary table.Data for Total TRM paleointensity experimentsQS3-plag1.xlsxQS3-plag3.xlsxMagnetometer data for paleointensity experiments. Legend for measurement steps is included in each file. Lab field used for the experiment is listed with the legend. Excel files have 2 tabs: one of natural remanent demagnetization data, and a second after a laboratory field of 60 microTesla was applied to the sample after heating to 590 degrees Celsius. These data are used to plot Figure 4 of the manuscript.Data for Hysteresis shown in Figure 3A zipped file containing the raw data used to plot hysteresis loops (Figure 3a, 3c, 3d), first order reversal curve (Figure 3b) and the Day Plot (FIgure 3e, an excel sheet). Hysteresis data was collected with a Princeton Measurements Alternating Gradient Force Magnetometer using a P1 probe. For hysteresis loops (Figure 3a, 3c, 3d), data was combined and averaged. See main text for details. Data collection parameters can be found in the metadata at the start of each data file.