Prior to the invention of absolute dating techniques, one of the chemical dating methods useful for establishing the relative age of fossils from a single site was
A)fission track dating.
B)thermoluminescence dating.
C)electron spinresonance dating.
D)fluorine dating.

Question

Quizplus · Accepted Answer

Fluorine dating is a chemical dating method that can determine the relative age of fossils from a single site by measuring the amount of fluorine in the bones. This technique relies on the fact that bones buried in the same site will absorb fluorine and other elements from the surrounding sediment at the same rate over time. Therefore, bones with higher levels of fluorine are likely to be older than bones with lower levels of fluorine. Prior to the invention of more precise absolute dating methods, fluorine dating was a useful tool for establishing the relative chronology of fossils from a single site.

Prior to the Invention of Absolute Dating Techniques, One of the Chemical