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Information on the layers and subsurface of the Appalachian Basin. Includes cross section PDFs.
Information on subsurface data, mineral compositions/amounts, in the Appalachian Basin black shales
Maps are presented which show indices of organic diagenesis, and form part of a data base which includes previously published stratigraphic and...
Regional Subsurface Geologic Cross Sections of the Mississippian System, Appalachian Basin, Eastern Kentucky; PDFs
Paper discussing the geology of the Devonian shales and the potential locations of gasses within it. From the paper: "The internal stratigraphy of...
Generalized geology and profile cross section of area within Appalachian Basin