Australian aboriginal dating sites

Posted by / 29-Sep-2017 00:55

Australian aboriginal dating sites

The approach has produced an upper and lower limit of dates for a regional art style known as Northern Running Figures (NRF) or Mountford figures, believed to have been produced in Australia during the early to mid-Holocene (10,000 – 6,000 years ago).The archaeologists suggested the maximum age is likely to be far older.

A new technique, developed at ANSTO’s Centre for Accelerator Science, has made it possible to produce some of the first reliable radiocarbon dates for Australian rock art in a study just published online in The approach involved extracting calcium oxalate from a mineral crust growing on the surface of rock art from sites in western Arnhem Land, according to paper co-author research scientist Dr Vladimir Levchenko, an authority on radiocarbon dating using accelerator mass spectrometry.For Kalgoorlie's pioneering gold diggers the pickings were rich indeed, but if the pickings were rich, so too were the costs of essential miner's supplies.Early reports of the time indicate that Kalgoorlie's miners were forced to live on overpriced "tinned dog" - a commonly eaten but universally detested canned meat product.One of the peer review authors who reviewed the paper prior to publication predicted it could become a benchmark for studies of this type as it addressed a complete lack of chromometric data for rock art in Australia and elsewhere.Another reviewer called it the most significant rock art and dating paper to have been produced in Australia for over 25 years.

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