- Tl Dating
- The measurement of the light emitted from sedimentary minerals, mineral inclusions in bricks, burnt flint or unburnt calcite when they are heated. The signal relates to their prior exposure to radioactivity. Used to date samples up to 500,000 years old.
- English Heritage
- http://creativecommons.org/licenses/by/3.0 (FISH Archaeological Sciences Thesaurus)
- http://www.english-heritage.org.uk (FISH Archaeological Sciences Thesaurus)
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