Guelph Dolomite

Guelph Dolomite Stratigraphic range: Silurian
Type	Formation
Underlies	Greenfield Dolomite
Overlies	Goat Island Dolomite
Location
Region	Ohio
Country	United States

The Guelph Dolomite is a geologic formation in Ohio. It preserves fossils dating back to the Silurian period.