Scotch Grove Formation

Scotch Grove Formation
Stratigraphic range: Silurian
TypeFormation
UnderliesGower Formation
OverliesHopkinton Formation
Lithology
Primarydolomite
OtherChert
Location
RegionIowa
CountryUnited States
Type section
Named forScotch Grove Township, Jones County, Iowa

The Scotch Grove Formation is a geologic formation in Iowa. It preserves fossils dating back to the Silurian period.