Anonymous ID: a45cc0 March 23, 2019, 4:13 p.m. No.5852537   🗄️.is 🔗kun   >>2549

>>5852503

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