File:Mollweide_Paleographic_Map_of_Earth,_275_Ma_(Kungurian_Age).png · Wikimedia Commons · See Wikimedia Commons

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Permiano

Also known as Permian Period, Permian System

sesto periodo geologico del Paleozoico

AI overview

The Permian is a geologic time period that lasted about 47 million years and occurred roughly 300 to 250 million years ago, marking the final chapter of the Paleozoic Era before the Mesozoic Era began. It matters because understanding this ancient period helps scientists piece together Earth's geological history and the major transitions that occurred in the planet's rocks, climate, and life forms over deep time.

AI-generated from the Wikipedia summary — may contain errors.

Key facts

Geologic timespan.color: Permian
Geologic timespan.time_start: 298.9
Geologic timespan.time_start_uncertainty: 0.15
Geologic timespan.time_end: 251.902
Geologic timespan.time_end_uncertainty: 0.024
Geologic timespan.image_map: Mollweide Paleographic Map of Earth, 275 Ma (Kungurian Age).png
Geologic timespan.caption_map: A map of Earth as it appeared 275 million years ago during the Permian Period, Cisuralian Epoch
Geologic timespan.timeline: Permian
Geologic timespan.name_formality: Formal
Geologic timespan.usage: Global (ICS)
Geologic timespan.timescales_used: ICS Time Scale
Geologic timespan.chrono_unit: Period
Geologic timespan.strat_unit: System
Geologic timespan.timespan_formality: Formal
Geologic timespan.lower_boundary_def: FAD of the Conodont Streptognathodus isolatus within the morphotype Streptognathodus wabaunsensis chronocline.
Geologic timespan.lower_gssp_location: Aidaralash, Ural Mountains, Kazakhstan
Geologic timespan.lower_gssp_accept_date: 1996
Geologic timespan.upper_boundary_def: FAD of the Conodont Hindeodus parvus.

via Wikipedia infobox

Wikidata facts

Instance of: system
Part of: Paleozoic
Has part: Lopingian
Named after: Great Perm
Followed by: Triassic
Follows: Carboniferous
Image: Mollweide Paleographic Map of Earth, 275 Ma (Kungurian Age).png
Significant event: Permian-Triassic mass extinction

Show 10 more facts

Commons category: Permian
time of discovery or invention: 1841-00-00
described by source: Encyclopædia Britannica 11th edition
topic's main category: Category:Permian
start time: 298900000-
end time: 251902000-
sRGB color hex triplet: F04028
different from: Perm
named by: Roderick Murchison, 1st Baronet
on focus list of Wikimedia project: Wikipedia:Vital articles/Level/4

Sources (4)

via Wikidata · CC0

Article · Italiano

Il Permiano è l'ultimo dei sei periodi in cui è divisa l'era geologica del Paleozoico e si estende da 299,0 ± 0,8 a 251,0 ± 0,4 milioni di anni fa. È compreso tra il Carbonifero e il Triassico, il primo periodo della successiva era del Mesozoico. Fu così battezzato dal geologo inglese Roderick Impey Murchison intorno al 1840, basandosi sugli strati di rocce rosse che occupano una vasto bacino ad ovest degli Urali, in corrispondenza dell'antico stato di Permia, in Russia. La fine del periodo è caratterizzata dalla più importante estinzione di massa nella storia della Terra, l'estinzione di massa del Permiano-Triassico.

Abstract from DBpedia / Wikipedia · CC BY-SA