| State | Michigan |
|---|---|
| Name | Sylvania Sandstone |
| Geologic age | Early Devonian |
| Lithologic constituents |
Major
Sedimentary > Clastic > Sandstone (Bed)
Incidental
Sedimentary > Carbonate > Dolostone (Bed)
|
| Comments | Secondary unit description from USGS Geologic Names lexion (ref. MI016): Unit is extremely pure glass sand, 20 or more feet thick |
| References | Milstein, Randall L. (compiler), 1987, Bedrock geology of southern Michigan: Geological Survey Division, Michigan Dept. of Natural Resources, scale 1:500,000.USGS Geologic Names lexicon found at: http://ngmdb.usgs.gov/Geolex/https://ngmdb.usgs.gov/Geolex/search |
| NGMDB product | |
| Counties | Monroe - Wayne |