Search
Now showing items 11-20 of 110
Map of Maryland Showing the Geological Formations and Agricultural Soils
(Baltimore: A. Hoen and Company, 1906)
Scale 1:500,000. Size of original printed map height 22 inches, width 35 inches.
Map of the Maryland part of the Delmarva Peninsula Showing Location of Observation Wells
(Baltimore: Maryland Geological Survey, 1984)
This map is Plate 1-2 from Bachman, L.J., and Wilson, J.M., “The Columbia Aquifer of the Eastern Shore of Maryland”. Baltimore: Maryland Geological Survey, 1984 (Report of Investigations No. 40).
Map Showing the Distribution of the Upper Cretaceous Formations of Maryland
(Baltimore: Maryland Geological Survey, 1915)
Scale 1:312,500. Size of original printed map height 18.25 inches, width 19.25 inches.
[Chesapeake Bay] Organic Carbon Content
(Baltimore: Maryland Geological Survey, 1988)
This map is Plate 5 from Kerhin, R.T. , “The Surficial Sediments of Chesapeake Bay, Maryland: Physical Characteristics and Sediment Budget”. Baltimore: Maryland Geological Survey, 1988 (Report of Investigations No. 48).
Sand and Gravel Resources in Southern Maryland
(Baltimore: Maryland Geological Survey, 1971)
This map is Plate 4 from Glaser, J.D., “Geology and Mineral Resources of Southern Maryland”. Baltimore: Maryland Geological Survey, 1971 (Report of Investigations No. 15).
Map of Configuration of the Base of Formations in the Columbia Aquifer: Maryland part of the Delmarva Peninsula
(Baltimore: Maryland Geological Survey, 1984)
This map is Plate 1-4 from Bachman, L.J., and Wilson, J.M., “The Columbia Aquifer of the Eastern Shore of Maryland”. Baltimore: Maryland Geological Survey, 1984 (Report of Investigations No. 40).
[Chesapeake Bay] Sulfur Content
(Baltimore: Maryland Geological Survey, 1988)
This map is Plate 6 from Kerhin, R.T. , “The Surficial Sediments of Chesapeake Bay, Maryland: Physical Characteristics and Sediment Budget”. Baltimore: Maryland Geological Survey, 1988 (Report of Investigations No. 48).
Aeromagnetic map of central Maryland, southern Pennsylvania, and Delaware showing generalized geologic relations of the crystalline rocks
(Baltimore: Maryland Geological Survey, 1979)
This map is Plate 2 from Fisher, G.W., “Geological Interpretations of Aeromagnetic Maps of the Crystalline Rocks in the Appalachians, Northern Virginia to New Jersey”. Baltimore: Maryland Geological Survey, 1979 (Report ...
[Charles County] Map showing well locations
(Baltimore: Maryland Geological Survey, 1999)
This map is Plate 1 from Andreasen, D.C., “The Geohydrology and Water—Supply Potential of the Lower Patapsco Aquifer and Patuxent Aquifers in the Indian Head-Bryans Road Area, Charles, County, Maryland.” Baltimore: Maryland ...
Generalized Bouguer Gravity Map of Eastern Virginia, Maryland, and Delaware
(Baltimore: Maryland Geological Survey, 1986)
This map is Figure 3 from Hansen, H.J., and Edwards, J. Jr., “The Lithology and Distribution of Pre-cretaceous Basement Rocks Beneath the Maryland Coastal Plain”. Baltimore: Maryland Geological Survey, 1986 (Report of ...