Fig. 2: Summary of results for the Cooloola Sand Mass with stratigraphy and chronology. | Nature Geoscience

Fig. 2: Summary of results for the Cooloola Sand Mass with stratigraphy and chronology.

From: Fraser Island (K'gari) and initiation of the Great Barrier Reef linked by Middle Pleistocene sea-level change

Fig. 2

a, Generalized stratigraphy and cross section for Rainbow Beach with OSL ages, palaeomagnetic polarity, soil and stratigraphic packages. For detailed stratigraphic information and sample locations, see Extended Data Figs. 1–4. For stratigraphic and chronological information of the Fraser Island cliffs, see Extended Data Fig. 5. b, View of the Rainbow Beach cliffs to the southeast. In the foreground is an example of the ferricrete used for palaeomagnetic analysis. In lower units, thin, less well-developed ferricretes were used for palaeomagnetic analyses.

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