Downloadable Excel 97 file of the Outcrop data points used in the report and for the construction of the map (Plate 1, DGS Geologic Map No.10). File includes DGSID for outcrop, Lat, Lon, Lithology, Texture, Elevation, and Key to lithology and textures.
Please Note: Many datasets on this site are available as compressed and zipped 7z files. To "unzip" the 7z file, you must obtain the free and open source 7zip program.
Please give proper credit to the Delaware Geological Survey.



First State Geology has been the newsletter of DGS for over 25 years.



