Age (geology): Difference between revisions

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The '''age''' is the fundamental [[chronostratigraphy|chronostratigraphic]] unit.
The '''age''' is the fundamental [[chronostratigraphy|chronostratigraphic]] unit.


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*[[Palynology]]
*[[Palynology]]


== External links ==
==Notes==
* [http://www.stratigraphy.org/ International Commission on Stratigraphy]
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Latest revision as of 19:16, 29 September 2020

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This editable Main Article is under development and subject to a disclaimer.
This article is about Age (geology). For other uses of the term Age , please see Age (disambiguation).

The age is the fundamental chronostratigraphic unit.

Being geochronologic units, ages represent a interval of geologic time. The corresponding chronostratigraphic units represent the body of rocks formed during the age, and are called stages

Ages/Stages are formally defined following the indications of the ICS (International Commission on Stratigraphy). More specifically, ages/stages are defined by the GSSP of their base, their top being defined by the GSSP of the overlying age/stage.

A list of ages/stages may be found at the International Commission on Stratigraphy.[1][2]

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