Trempealeau Formation

The Trempealeau Formation is an Upper Cambrian^[2] geologic formation in Wisconsin. It contains graptolites.^[3]

Trempealeau Formation
Stratigraphic range: Upper Cambrian PreꞒ Ꞓ O S D C P T J K Pg N
Type	Formation
Lithology
Primary	Dolomite[1]
Location
Region	Wisconsin
Country	United States

See also

• Earth sciences portal
• Paleontology portal

• List of fossiliferous stratigraphic units in Wisconsin
• Paleontology in Wisconsin