Equivalent dose (De), dose rate data and OSL age estimates for the Lake Mungo lunette transects and Leaghur Channel samples.

Single aliquot results are shown in plain text; single grain results in italics. Water contents of 5 ± 3% were used for all samples, with the exception of the Leaghur Channel sands (3 ± 2%). Red lunette ages are shown in bold type.a Calculated using the central age model of Galbraith et al. (1999).b Calculated using the finite mixture model of Galbraith et al. (1999).c This younger component represents 47% of the total population using finite mixture modelling, and most likely reflects the most recent reactivation phase, and therefore the true age of this unit.d Attenuated; determined using high resolution germanium gamma spectrometry.e Attenuated; determined using beta counting.Equivalent dose (De), dose rate data and OSL age estimates for the Lake Mungo lunette transects and Leaghur Channel samples.