Analysis of information sources in references of the Wikipedia article "Pottsville Formation" in English language version.
The Carboniferous Pottsville Formation of eastern Pennsylvania in the central Appalachian foreland basin is considered a classic orogenic molasse …
The Carboniferous Pottsville Formation of eastern Pennsylvania in the central Appalachian foreland basin is considered a classic orogenic molasse …
The Carboniferous Pottsville Formation of eastern Pennsylvania in the central Appalachian foreland basin is considered a classic orogenic molasse …
The major ridge makers are the Tuscarora (T), Pocono (Po), and Pottsville (Pt) Formations.
The major ridge makers are the Tuscarora (T), Pocono (Po), and Pottsville (Pt) Formations.