Radioactive isotopes archaeological dating

The C-14 method cannot be used on material more than about 50,000 years old because of this short half-life.

radioactive isotopes archaeological dating-88

They proved this by showing that C-14 dates of wooden artifacts with cartouches (dated royal names) did not agree.Love-hungry teenagers and archaeologists agree: dating is hard.But while the difficulties of single life may be intractable, the challenge of determining the age of prehistoric artifacts and fossils is greatly aided by measuring certain radioactive isotopes.For the most part, radiocarbon dating has made a huge difference for archaeologists everywhere, but the process does have a few flaws.For example, if an object touches some organic material (like, say, your hand), it can test younger than it really is.

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