Traverse Group

Traverse Group
State Wisconsin
Name Traverse Group
Geologic age Middle Devonian
Lithologic constituents
Major
Sedimentary > Clastic > Mudstone > Shale (Bed)
Sedimentary > Carbonate > Limestone (Bed)
Comments unit description from USGS Geologic Names lexicon (ref. WI023): Consists of a series of thick-bedded magnesian buffish granular limestones underlying the Huron group and overlying the Corniferous group in Lower Peninsula of MI.
References

Mudrey, M.G., Jr., Brown, B.A., and Greenberg, J.K., 1982, Bedrock Geologic Map of Wisconsin: University of Wisconsin-Extension, Geological and Natural History Survey, scale 1:1,000,000.

USGS Geologic Names lexicon found at: http://ngmdb.usgs.gov/Geolex/

https://ngmdb.usgs.gov/Geolex/search

NGMDB product
Counties Milwaukee - Ozaukee - Sheboygan