The Silesian is in the geologic timescale of Europe a series or epoch, a subdivision of the Carboniferous system or period. It follows or lies on top of the Dinantian epoch/series and lasted from roughly 326.

Composition and origin of coalbed gases in the Lower Silesian basin, southwest Poland
Composition and origin of coalbed gases in the Upper Silesian and Lublin basins, Poland
Field experiment of enhanced coalbed methane-CO2 in the upper Silesian basin of Poland
Origin of the ‘Weisse Schlesische Rübe’ (white Silesian beet) and resynthesis of sugar beet
The content of microelements and trace elements in raw milk from cows in the Silesian region
Formation temperatures of natural coke in the lower Silesian coal basin, Poland. Evidence from pyrite and clays by SEM-EDX
Accumulation of coal-bed methane in the south-west part of the Upper Silesian Coal Basin (southern Poland)
Thermal transformation of organic matter in coal waste from Rymer Cones (Upper Silesian Coal Basin, Poland)
Applicability of ERS-1 and ERS-2 InSAR for land subsidence monitoring in the Silesian coal mining region, Poland
The analysis of lead, cadmium, zinc, copper and nickel content in human bones from the upper Silesian industrial district.