Eagle sandstone in Kanawha formation described as massive, fine grained, bluish gray, and micaceous. Thickness ranges from 20 to 50 ft. Named for association with underlying Eagle coal, from which it is separated by a few inches to 15 ft of beds. Underlies Eagle A coal. Eagle limestone and shale also described in Kanawha formation. Age is Pennsylvanian.
Source: GNU records (USGS DDS-6; Reston GNULEX).
For more information, please contact Nancy Stamm, Geologic Names Committee Secretary.
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