Differentiate between relative and radiometric dating of fossils

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The relative dating techniques are very effective when it comes to radioactive isotope or radiocarbon dating.

The comparison helps establish the relative age of these remains.

“Relative Dating.” Science Learning Hub, Available Here 1.

“Radiocarbon Date Calibration Curve” By Howard Morland – Own work based on information from: Reimer, P.

Fluorine dating: Bones from fossils absorb fluorine from the groundwater.

The amount of fluorine absorbed indicates how long the fossil has been buried in the sediments.➤ It determines the age of a rock/object using radiometric techniques.➤ Absolute dating is quantitative.➤ This technique helps determine the exact age of the remains.➤ It is more specific than relative dating.➤ Absolute dating is expensive and time-consuming.➤ It works best for igneous and metamorphic rocks.

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