Mount Vernon and Piscataway Quadrangles Geologic and Environmental Atlas
Baltimore: Department of Natural Resources, Maryland Geological Survey
Quadrangle Atlas No. 8. Includes Sheets: Map 1. Geologic Map (GEO). Map 2. Mineral Resources and Mined Land Inventory (MRMLI). Map 3. Geologic Factors Affecting Land Modification (LM).
This digital image was produced in the Fall of 2011 from the original map held by the Maryland Geological Survey (MGS). We are indebted to the MGS staff for helping us make this map available.
Geology--Mount Vernon (Md.)--Maps, Mount Vernon (Md.)--Maps, Geology--Piscataway (Md.)--Maps, Piscataway (Md.)--Maps