Bell Shale

Bell Shale
State Michigan
Name Bell Shale
Geologic age Middle Devonian
Lithologic constituents
Major
Sedimentary > Carbonate > Limestone (Bed)
Sedimentary > Clastic > Mudstone > Shale > Black-shale (Bed)
Comments Traverse Group
References

Milstein, Randall L. (compiler), 1987, Bedrock geology of southern Michigan: Geological Survey Division, Michigan Dept. of Natural Resources, scale 1:500,000.

NGMDB product
Counties Cheboygan - Emmet - Presque Isle