The Parma Sandstone is a geologic formation in Michigan. It preserves fossils dating back to the Carboniferous period. Lua error in mw.title.lua at line 346: bad argument #2 to 'title.new' (unrecognized namespace name 'Portal').

Parma Sandstone
Stratigraphic range: Mississippian-Pennsylvanian
TypeFormation
UnderliesSaginaw Formation
OverliesBayport Limestone
Location
Region Michigan
Country United States

References

  • Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Retrieved 17 December 2021.