Environmental Sciences, asked by pavansharma6240, 11 months ago

What do scientist use to determine the geological time scale?

Answers

Answered by Gunjalraj
1

hey mate...

The geologic time scale was developed after scientists observed changes in the fossils going from oldest to youngest sedimentary rocks. ... Later, scientists used absolute dating to determine the actual number of years ago that events happened. The geologic time scale is divided into eons, eras, periods, and epochs.

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Answered by Riya72114
0

The geologic time scale (GTS) is a system of chronological dating that classifies geological strata (stratigraphy) in time. It is used by geologists, paleontologists, and other Earth scientists to describe the timing and relationships of events in geologic history.

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