Plum Brook Shale

Shale and argillaceous limestone; gray; thin bedded fossiliferous; 0 to 40 feet thick.
State Ohio
Name Plum Brook Shale
Geologic age Devonian
Lithologic constituents
Major
Sedimentary > Carbonate > Limestone (Bed)argillaceous limestone; gray, thin bedded fossiliferous; 0 to 40 feet thick
Sedimentary > Clastic > Mudstone > Shale (Bed)gray; thin bedded fossiliferous; 0 to 40 feet thick
References

Slucher, E.R., (principal compiler), Swinford, E.M., Larsen, G.E., and others, with GIS production and cartography by Powers, D.M., 2006, Bedrock geologic map of Ohio: Ohio Division of Geological Survey Map BG-1, version 6.0, scale 1:500,000.

NGMDB product
Counties Erie - Huron - Seneca