Thermoluminescence dating is the determination, by means of measuring the accumulated radiation dose, of the time elapsed since material containing crystalline minerals was either heated or exposed to
Figure 1: The three stages of thermoluminescence as outlined by Aitken (1985, 1998) and applied to a quartz grain (Keizars, 2008b)
Figure 2: The process of recharging and discharging thermoluminescent signal, as applied to beach sands. (modified from Aitken, 1998; Keizars, 2008a)
Figure 3: Thermoluminescence signature lost during migration of two sand grain sizes (Keizars, 2008).
Figure 4: Illustrated method of passively monitoring sand input (Keizars, 2003).
Rehydroxylation dating is a developing method for dating fired-clay ceramics. This new concept relies on a key property of ceramic materials, in which they expand and gain mass over time. After a cera
Thermoluminescence dating
…Luminescence dating Rehydroxylation dating Thermoluminescent dosimeter…
An example of Anglo-Saxon loom-weight fragments
Percentage mass gain through adsorption of water against time1/4 in years.