Spatial Search Clear
Information on the layers and subsurface of the Appalachian Basin. Includes cross section PDFs.
"The Geological Society of America’s (GSA) Geologic Map of North America (Reed and others, 2005; 1:5,000,000) shows the geology of a significantly...
Links to Delaware geologic map datasets and water-table datasets; includes GIS-readable formats.
Digital Data File (DDF) Series
Information on subsurface data, mineral compositions/amounts, in the Appalachian Basin black shales
GIS KT map from ArcGIS site: "1:24,000 Geologic Map Data for Kentucky in GeoSCiML. Contains faults, geologic units, and geologic contacts. The data...
From the about section: Macrostrat is designed to facilitate the testing of hypotheses related to the spatial and temporal distribution of...
Generalized geology and profile cross section of area within Appalachian Basin