Silesian (series)

System Series
(NW Europe)
Stage
(NW Europe)
Sub-system
(ICS)
Stage
(ICS)
Age
(Ma)
Permian younger
Carboniferous Silesian Stephanian Pennsylvanian Gzhelian 298.9–303.7
Kasimovian 303.7–307.0
Westphalian Moscovian 307.0–315.2
Bashkirian 315.2–323.4
Namurian
Mississippian Serpukhovian 323.4–330.3
Dinantian Visean Visean 330.3–346.7
Tournaisian Tournaisian 346.7–358.9
Devonian older
Subdivisions of the Carboniferous system in Europe compared with the official ICS-stages (as of 2024)

The Silesian is a subdivision (a series or epoch) of the Carboniferous system or period in the geologic timescale of western and central Europe. It was named for Silesia, a region that stretches over the Czech Republic, Poland and Germany.