Relative dating of rock layers

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Relative dating is the science of determining the relative order of past events i. In geology, rock or superficial deposits , fossils and lithologies can be used to correlate one stratigraphic column with another. Prior to the discovery of radiometric dating in the early 20th century, which provided a means of absolute dating , archaeologists and geologists used relative dating to determine ages of materials. Though relative dating can only determine the sequential order in which a series of events occurred, not when they occurred, it remains a useful technique.
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Relative dating

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What is Relative dating of rock layers? - xetaihkp.com

The answer is: Relative dating. It is called "relative" dating. I believe that the answer you are looking for would be relative dating. Absolute dating is the process of determining an approximate computed age in archaeology and geology. Relative dating is determined by comparing its placement with that of fossils in other layers of rock. Relative dating is how scientists determine how old a species is by looking at the undisturbed layers of rock. The deeper down the layer is the older the fossil is.
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What is Relative dating of rock layers?

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