Problems using carbon 14 dating

Cosmic rays and changes in Earth’s climate can cause irregularities in the amount of Carbon-14 in the atmosphere.

Humans began making an impact during the Industrial Revolution.

In last Tuesday’s lecture, radiocarbon dating was covered briefly.

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Problems using carbon 14 dating

Though the calibrated date is more precise, many scholars still use the uncalibrated date in order to keep chronologies consistent in academic communities.

Though it’s biggest, the calibration problem is not the only flaw of radiocarbon dating.

The isotope decreased by a small fraction due to the combustion of fossil fuels, among other factors.

However, the quantity of Carbon-14 was nearly doubled in the ’50s and ’60s because of the atomic bomb testings in those decades.

The answer to the problem of fluctuating amounts of this important isotope is calibration.

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