Suggested Citation
Wiswall, C. G., 2005, Bedrock geologic map of the Unionville quadrangle, Chester County, Pennsylvania: Pennsylvania Geological Survey, 4th ser., Open-File Report OFBM 05–03.0, 15 p., 1 map, scale 1:24,000. [Available online.]
Description
This report is a multi-page PDF file that includes a 1:24,000-scale, full-color bedrock geologic map and cross section of the Unionville 7.5-minute quadrangle in southeastern Pennsylvania. The other pages provide map unit descriptions and tables of structural measurements. The data presented on the map were compiled in an ArcGIS geodatabase. The geodatabase, associated shapefiles, and an ArcMap document are included in the download for this report.