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Instead, a less sophisticated method that would deceive TL testing is to reuse original broken and unmarketable pieces.

Therefore, thermoluminescence dating is actually determining the last time a crystal was heated and electrons were released.

A detailed description of radiocarbon dating is available at the Wikipedia radiocarbon dating web page.

Bottom line: Radiocarbon dating is a technique used by scientists to learn the ages of biological specimens from the distant past.

Because the cosmic ray bombardment is fairly constant, there’s a near-constant level of carbon-14 to carbon-12 ratio in Earth’s atmosphere.

Organisms at the base of the food chain that photosynthesize – for example, plants and algae – use the carbon in Earth’s atmosphere.

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