Scotese, Christopher R.; Vérard, Christian; Burgener, Landon; Elling, Reece P.; Kocsis, Ádám T. · CC BY 4.0 · via Wikimedia Commons

Pennsylvanian

second and final subperiod of the Carboniferous Period

Details

Instance of: subperiod, subsystem
Start time: 323200000 BCE
End time: 298900000 BCE
Part of: Carboniferous, ICS Standard Global Chronostratigraphic (Geochronologic) Scale
Has parts: Early Pennsylvanian, Middle Pennsylvanian, Late Pennsylvanian
Follows: Mississippian
named after: Pennsylvania
named by: Henry Shaler Williams
partially coincident with: Silesian
sRGB color hex triplet: 7EBCC6
topic's main category: Category:Pennsylvanian (geology)

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