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escala de tempo geológico

Also known as GTS, geologic timescale, geological time scale, geological timescale

a system of chronological dating that classifies geological strata (stratigraphy) in time

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

Instance of: time standard
Subclass of: chronological dating
Official website: stratigraphy.org/chart

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standards body: International Commission on Stratigraphy
Commons category: Geologic time scale
topic's main category: Category:Geologic time scales
studied by: biostratigraphy
on focus list of Wikimedia project: Wikipedia:Vital articles/Level/4

Sources (4)

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Article · Português

Escala de tempo geológico representa a linha do tempo desde a formação da Terra até ao presente, dividida em éons, eras, períodos, épocas e idades, que se baseiam nos grandes eventos geológicos da história do planeta. Embora devesse servir de marco cronológico absoluto à Geologia, não há concordância entre cientistas quanto aos nomes e limites de suas divisões. A versão aqui apresentada baseia-se na edição de 2004 do quadro estratigráfico Internacional da Comissão Internacional sobre Estratigrafia da União Internacional de Ciências Geológicas.

Abstract from DBpedia / Wikipedia · CC BY-SA

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