Definition relative dating fossils Free bisexaul chat and cam
Correlation can involve matching an undated rock with a dated one at another location.
Suppose you find a fossil at one place that cannot be dated using absolute methods.
The method of reading the order is called stratigraphy (layers of rock are called strata).
In other words, we can say that in relative dating the archaeologist determines that which of the two fossil or the artifacts are older.This matching process is called correlation, which has been an important process in constructing geological timescales.Some fossils, called index fossils, are particularly useful in correlating rocks.That fossil species may have been dated somewhere else, so you can match them and say that your fossil has a similar age.Some of the most useful fossils for dating purposes are very small ones.
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Relative fossil dating of ancient species relies upon stratigraphy.