This data set is a digital version of a geologic map and associated data developed by the South Carolina Geological Survey. This database consists of geologic map data for the Wiggins 7.5-Minute Quadrangle, Beaufort and Colleton Counties, South Carolina. Map publication: GQM-18. Map Authors: W. R. Doar, III. This data was created from original field work and/or compiled from existing geologic map data. The database follows the Geologic Map Schema (GeMS), a geologic mapping database schema promoted by the USGS National Geologic Map Database (NGMDB). http://ngmdb.usgs.gov/Info/standards/GeMSSpatial data include: geologic map unit polygons, contacts and faults lines, point observations, cross-section data (if applicable). Stand-alone [...]
