Sedimentary > Clastic > Mudstone > Shale (Bed)predominantly gray to dark shale, yellowish in the upper portion; The upper portion constitutes the Reedsville Shale.
Sedimentary > Clastic > Sandstone (Bed)Contains scattered thin limestone and sandstone interbeds
Sedimentary > Carbonate > Limestone (Bed)Contains scattered thin limestone and sandstone interbeds
|Comments||Thickness: Northeastern 300-1800 ft, Western 995 ft, Southeastern 1200 ft. Reedsville Shale in Northeastern portion (Western Pendleton County) is 1800 ft thick.|
Cardwell, D.H., Erwin, R.B., and Woodward, H.P., 1968 (slightly revised 1986), Geologic Map of West Virginia: West Virginia Geological and Economic Survey, Map 1, East Sheet, scale 1:250,000.
|Counties||Berkeley - Grant - Hampshire - Hardy - Jefferson - Mercer - Monroe - Pendleton|