AMS dates for the Sirgenstein Aurignacian obtained in 2003 produced an average date range of around 27,000 years ago for layer V and 30,500 years ago for layer VI .
The following Aurignacian cultural sequence is characterized by bone points with simple bases and numerous end scrapers .
AMS dates for the Aurignacian   obtained in 2003 produced an average date range of around 27,000 years ago for layer V and 30,500 years ago for layer VI .
The following Aurignacian cultural sequence is characterized by bone points with simple bases and numerous end scrapers .