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Thermoluminescence dating cost

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It has much in common with electron spin resonance (ESR).The thousands of fully searchable articles on this site are accessed daily by thousands of people.This allows the dating of much older and smaller samples but at a far higher cost.Although, organic materials as old as 100,000 years potentially can be dated with AMS, dates older than 60,000 years are still rare.The quantity of light emitted will depend on three factors -- the number of flaws in the crystal, the strength of the radioactivity to which it has been exposed, and the duration of exposure.

The scientists measure the light given off from the crystal using a thermoluminescent dosimeter, which can tell them how much radiation was given off. This process is used when radiocarbon dating can not, because atmospheric carbon is not able to interact with all crystals.The older a piece of pottery, the more light produced.Accuracy for the technique is generally claimed at ? It overlaps with radiocarbon in the time period for which it is useful, spanning 50,000-300,000 years ago, but also has the potential for dating earlier periods.Just simple English that I would undertand because I have to present next week about different kinds of dating methods. Can anyone please briefly describe the theory of thermoluminescence dating?I've googled it and stuff but still couldn't seem to get the idea of this dating method. Just simple English that I would undertand because I have to present next week about different kinds of dating methods. Thermoluminescence dating does NOT measure the amount of light energy trapped in the mineral's crystals, it actually indirectly measures the amount of electrical energy trapped within the crystals.Paleoanthropologists and archaeologists must always be aware of possible radiocarbon sample contamination that could result in inaccurate dates.