Absolute dating vs relative dating fossils

Absolute dating is the process of determining an age on a specified chronology in archaeology and geology.

However, by itself a fossil has little meaning unless it is placed within some context.These changes typically occur so slowly that they are barely detectable over the span of a human life, yet even at this instant, the Earth's surface is moving and changing.As these changes have occurred, organisms have evolved, and remnants of some have been preserved as fossils.Geologists have studied the order in which fossils appeared and disappeared through time and rocks. Fossils can help to match rocks of the same age, even when you find those rocks a long way apart.This matching process is called correlation, which has been an important process in constructing geological timescales.The age of the fossil must be determined so it can be compared to other fossil species from the same time period.

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