Cosmogenic dating archaeology

by  |  03-Sep-2016 12:04

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The study of strata is called stratigraphy, and using a few basic principles, it is possible to work out the relative ages of rocks.

Just as when they were deposited, the strata are mostly horizontal (principle of original horizontality).

" First, the relative age of a fossil can be determined.

Relative dating puts geologic events in chronological order without requiring that a specific numerical age be assigned to each event.

Layers of rock are deposited horizontally at the bottom of a lake (principle of original horizontality).

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