File:Geologic_time_scale_-_spiral_-_ICS_colours_(light)_-_path_text.svg · Wikimedia Commons · See Wikimedia Commons
niên đại địa chất
Also known as GTS, geologic timescale, geological time scale, geological timescale
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AI overview
The geologic time scale is a system that scientists use to organize and date the layers of rock in Earth's crust, helping them understand when different geological events and life forms existed. It matters because it provides a framework for studying Earth's history and how our planet and its life have changed over billions of years.
AI-generated from the Wikipedia summary — may contain errors.
Wikidata facts
- Official website
- stratigraphy.org/chart
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- Commons category
- Geologic time scale
via Wikidata · CC0