Luminescence Dating Laboratory - Luminescence dating is a Quaternary dating method used to determine the age of a sample. The method was initially developed in the 1960's for dating pottery. - http://www.aber.ac.uk/~qecwww/luminescence/open.htm
Links to Luminescence Laboratories - Short list of internet links maintained by Aberystwyth Luminescence Dating Laboratory. - http://www.aber.ac.uk/~qecwww/links/labs.htm