Fig. 6 | Heritage Science

Fig. 6

From: Thermoluminescence and radiocarbon dating of pre-colonial ceramics and organic midden material from the US Virgin Islands: outline for a revised chronology

Fig. 6

Two examples of a comparison of the TL-dates with the radiocarbon dates from the same location. a: Spratt Hall (both O18 and O30) on St Croix, and b: Little Cruz Bay on St John. Scale bars are 2 standard deviations for the TL-dates and 95% probability for the calibrated dates of the radiocarbon dates. The year 1492 is marked by a dashed line. TL-dates are shown to the left and radiocarbon dates to the right in both plots. The error bars of the TL-dates are 2 standard deviations

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