Fig. 4: The stratigraphic and palaeomagnetic context of the Calio site. | Nature

Fig. 4: The stratigraphic and palaeomagnetic context of the Calio site.

From: Hominins on Sulawesi during the Early Pleistocene

Fig. 4

Paleomagnetic results plotted along the stratigraphy of the Calio excavation site and Beru-Bulu Carulle test-pit 335 m to the east, as well as adjacent outcrops along the main road in the vicinity of Beru-Bulu Carulle (Extended Data Fig. 1d). The zero-elevation reference level is the datum used at the Calio excavation site. Four samples taken within a stratigraphic interval of 12 m all returned reverse (R) magnetic polarities. One sample (Sp4) was broken in transit and could not be analysed further. MAD, mean angular deviation; NA, not available. The horizontal error bars indicate the 95% confidence limit of the mean directions (α95) (Extended Data Table 2).

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