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Cisuralian

The Cisuralian, also known as the Early Permian, is the first series/epoch of the Permian. The Cisuralian was preceded by the Pennsylvanian and followed by the Guadalupian. The Cisuralian Epoch is named after the western slopes of the Ural Mountains in Russia and Kazakhstan and dates between 298.9 ± 0.15 – 274.4 ± 0.4 Ma.

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Celestial body
Earth
Chronological unit
Epoch
Lower boundary definition
FAD of the conodont Streptognathodus isolatus within the morphotype Streptognathodus wabaunsensis chronocline
Lower GSSP ratified
1996
Name formality
Formal
Regional usage
Global (ICS)

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Climate

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Cisuralian

Nodes49
Edges48
Triples37
Avg. degree1.96
Density0.040816
Components1

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Cisuralian

Top relations

related to background · 12
Cisuralian → Gzhelian, International Subcommission, Kazakhstan, Pennsylvanian, Permian, Permian Guadalupian Epoch, Permian Stratigraphy, Russia, The, The Cisuralian, The Cisuralian Epoch, Ural Mountains
related to Climate · 9
Cisuralian → Artinskian Warming Event, At, Carboniferous, Earth's, Glaciers, Late Palaeozoic Ice Age, Pangaea, Permian, The
Celestial body · 1
Cisuralian → Earth
Chronological unit · 1
Cisuralian → Epoch
Lower boundary definition · 1
Cisuralian → FAD of the conodont Streptognathodus isolatus within the morphotype Streptognathodus wabaunsensis chronocline
Lower boundary GSSP · 1
Cisuralian → Aidaralash, Ural Mountains, Kazakhstan .mw-parser-output .geo-default,.mw-parser-output .geo-dms,.mw-parser-output .geo-dec{display:inline}.mw-parser-output .geo-nondefault,.mw-…
Lower GSSP ratified · 1
Cisuralian → 1996
Name formality · 1
Cisuralian → Formal
Regional usage · 1
Cisuralian → Global (ICS)
Stratigraphic unit · 1
Cisuralian → Series

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Important terminology

permian series epoch years early artinskian ma kazakhstan ural mountains 298 15 ics asselian kungurian pennsylvanian regional climate million ago

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
CisuralianCelestial bodyEarth1.00infobox
CisuralianChronological unitEpoch1.00infobox
CisuralianLower boundary definitionFAD of the conodont Streptognathodus isolatus within the morphotype Streptognathodus wabaunsensis chronocline1.00infobox
CisuralianLower boundary GSSPAidaralash, Ural Mountains, Kazakhstan .mw-parser-output .geo-default,.mw-parser-output .geo-dms,.mw-parser-output .geo-dec{display:inline}.mw-parser-output .geo-nondefault,.mw-…1.00infobox
CisuralianLower GSSP ratified19961.00infobox
CisuralianName formalityFormal1.00infobox
CisuralianRegional usageGlobal (ICS)1.00infobox
CisuralianStratigraphic unitSeries1.00infobox
CisuralianSynonym(s)Early/Lower Permian1.00infobox
CisuralianTime scale(s) usedICS Time Scale1.00infobox
CisuralianTime span formalityFormal1.00infobox
CisuralianUpper boundary definitionFAD of the Conodont Jinogondolella nanginkensis1.00infobox
CisuralianUpper boundary GSSPStratotype Canyon, Guadalupe Mountains, Texas, United States 31°52′36″N 104°52′36″W / 31.8767°N 104.8768°W / 31.8767; -104.87681.00infobox
CisuralianUpper GSSP ratified20011.00infobox
Cisuralianis afirst series or epoch of the Permian0.90text

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