Trenton Limestone

Trenton Limestone
State Michigan
Name Trenton Limestone
Geologic age Late Ordovician
Lithologic constituents
Sedimentary > Carbonate > Limestone (Bed)
Sedimentary > Carbonate > Dolostone (Bed)
Sedimentary > Clastic > Mudstone > Shale (Bed)

Reed, Robert C., and Daniels, Jennifer (compilers), 1987, Bedrock geology of northern Michigan: Geological Survey Division, Michigan Dept. of Natural Resources, scale 1:500,000.

NGMDB product
Counties Alger - Chippewa - Delta - Luce - Marquette - Menominee - Schoolcraft