Buttermilk Falls Limestone through Esopus Formation, undivided

In descending order: Buttermilk Falls Limestone--gray fossiliferous limestone and black chert; Palmerton Sandstone--massive white siliceous sandstone; Schoharie Formation--gray calcareous, argillaceous siltstone; Esopus Formation--gray silty shale and sandy siltstone.
State Pennsylvania
Name Buttermilk Falls Limestone through Esopus Formation, undivided
Geologic age Devonian
Lithologic constituents
Major
Sedimentary > Carbonate > Limestone (Bed)Buttermilk Falls Limestone--gray fossiliferous limestone and black chert
Minor
Sedimentary > Clastic > Siltstone (Calcareous)Schoharie Formation--gray calcareous, argillaceous siltstone; Esopus Formation--gray silty shale and sandy siltstone.
Sedimentary > Clastic > Sandstone (Bed)Palmerton Sandstone--massive white siliceous sandstone
Sedimentary > Clastic > Mudstone > Shale (Bed)Esopus Formation--gray silty shale
Incidental
Sedimentary > Chemical > Chert (Bed)Buttermilk Falls Limestone--gray fossiliferous limestone and black chert
References

Berg, T.M., Edmunds, W.E., Geyer, A.R., and others, compilers, 1980, Geologic map of Pennsylvania: Pennsylvania Geological Survey, 4th ser., Map 1, 2nd ed., 3 sheets, scale 1:250,000.

Pennsylvania Bureau of Topographic and Geologic Survey, Department of Conservation and Natural Resources, Miles, C.E., and Whitfield, T.G., compilers, 2001, Bedrock Geology of Pennsylvania, edition: 1.0, digital map, scale 1:250,000.

NGMDB product
Counties Carbon - Monroe - Pike