TY  - SER
AU  - David,Bruno
AU  - Roberts,Richard
AU  - Tuniz,Claudio
AU  - Jones,Rhys
AU  - Head,John
TI  - New optical and radiocarbon dates from Ngarrabullgan Cave, a Pleistocene archaeological site in Australia: implications for the comparability of time clocks and for the human colonization of Australia 
KW  - ANTROPOLOGIA
N1  - Antiquity 71 (1997): 183-188
N2  - The human settlement of Australia falls into that period where dating is hard because it is near or beyond the reliable limit of radiocarbon study; instead a range of luminescence methods are being turned to (such as thermoluminescence at Jinmium: December 1996 ANTIQUITY). Ngarrabullgan Cave, a rock-shelter in Queensland, now offers a good suite of radiocarbon determinations which match well a pair of optically stimulated luminescence (OSL) dates Ñ encouraging sign that OSL determinations can be relied on
ER  -