Simple Bouguer anomaly representation over a part of the Atlantic continental shelf and adjacent land areas of Georgia, the Carolinas, and northern Florida
Harold Lloyd Krivoy, Herbert Charles Eppert Jr.
1977, Open-File Report 77-316
Land use and land cover and associated maps for Scranton, Pennsylvania, and New Jersey (Pa. portion only)
Water Resources Division, U.S. Geological Survey
1977, Open-File Report 77-108
Cooling and crystallization of tholeiitic basalt, 1965 Makaopuhi Lava Lake, Hawaii
Thomas L. Wright, Reginald T. Okamura
1977, Professional Paper 1004
Earthquakes in the United States, January - March 1975
R. B. Simon, Carl W. Stover, W. J. Person
1977, Circular 749-A
No abstract available....
Preliminary report on Belair Exploratory Trench No. 10-76 near Augusta, Georgia
S.L. Cranford, J.B. Dischinger, J.R. Estabrook, Darrell G. Herd, Wayne L. Newell, D.C. Prowell, Juergen Reinhardt, Meyer Rubin
1977, Open-File Report 77-411
Washington, D.C.'s vanishing springs and waterways
Garnett P. Williams
1977, Circular 752
This paper traces the disappearance or reduction of the many prominent springs and waterways that existed in Washington, D.C. , 200 years ago. The best known springs were the Smith Springs (now under the McMillan Reservoir), the Franklin Park Springs (13th and I Streets, NW.), Gibson 's Spring (15th and...
Seismicity map of the State of Maine
Carl W. Stover, B. Glen Reagor, Barbara B. Poppe
1977, Miscellaneous Field Studies Map 845
The earthquake data for the state of Maine shown on this map and listed in table 1 was taken from the U.S. Geological Survey catalog of earthquakes (Hays, and others, 1975). This list of earthquakes was originally compiled for use in preparing the Seismic Risk Studies in the United States...
Combined Ice and Water Balances of Maclure Glacier, California, South Cascade Glacier, Washington, and Wolverine and Gulkana Glaciers, Alaska, 1967 Hydrologic Year
Wendell V. Tangborn, Lawrence R. Mayo, David R. Scully, Robert M. Krimmel
1977, Professional Paper 715-B
Combined ice and water balances were measured in the 1967 hydrologic year (October 1-September 30) on four glaciers in western North America ranging in latitude from 37 deg to 63 deg N. This hydrologic year was characterized by heavier than normal winter precipitation in California and Washington and abnormally dry...
Application of linear statistical models of earthquake magnitude versus fault length in estimating maximum expectable earthquakes
R. K. Mark
1977, Open-File Report 77-549
No abstract available....
A multi-channel digital telemetry system for low frequency geophysical data
J. Roger, M.J.S. Johnston, C. Mortensen, G. Myren
1977, Open-File Report 77-490
The Maudlow and Sedan Formations of the Upper Cretaceous Livingston Group on the west edge of the Crazy Mountains basin, Montana
Betty Skipp, Laura W. McGrew
1977, Bulletin 1422-B
Map showing iron deposits of South America
G. H. Goudarzi, Harry Klemic, Margaret Cooper
1977, Miscellaneous Field Studies Map 868-D
No abstract available....
USGS tiltmeter networks: operation and maintenance
Carl E. Mortensen, E.Y. Iwatsubo, M.J.S. Johnston, G.D. Myren, V.G. Keller, T.L. Murray
1977, Open-File Report 77-655
Refraction studies between Icy Bay and Kayak Island, eastern Gulf of Alaska
K.C. Bayer, R.E. Mattick, George Plafker, T.R. Bruns
1977, Open-File Report 77-550
User needs assessment for an operational geographic information system
Larry Salmen
1977, FWS/OBS 77/21
Land use and land cover and associated maps for Paducah, Kentucky, Illinois, Missouri, and Indiana
Water Resources Division, U.S. Geological Survey
1977, Open-File Report 77-103
Land use and land cover and associated maps for Norfolk, Virginia; North Carolina
Water Resources Division, U.S. Geological Survey
1977, Open-File Report 77-789
Water-level records for the San Luis Valley of Colorado, 1973-77
Robert D. Penley
1977, Open-File Report 77-265
Water-level measurements were made in 122 wells in January 1977. Changes in water levels from January 1976 to January 1977 ranged from a rise of 10.0 feet (3.0 meters) to a decline of 8.6 feet (2.6 meters) both of which occurred in Costilla County. Measurements for the three preceding winters...
Ground-water investigations at U.S. Air Force Launch Control Facility E-0, Ramsey County, North Dakota
P.G. Randich
1977, Open-File Report 77-619
U.S. Air Force Launch Control Facility E-0 is located in Ramsey County, North Dakota. Geohydrologic and water-quality data indicate that the fractured Pierre Shale is the only aquifer in the vicinity of the facility that will supply acceptable water at the required rate of 5 gallons per minute (0.32 liters...
A summary of the geology and mineral resources of the Paris Plateau-House Rock Valley area, Coconino County, Arizona
Morris W. Green, C. T. Pierson, D. P. Bauer, D.B. Umshler
1977, Open-File Report 77-737
The Paria Plateau-House Rock Valley area of north-central Arizona is located on the southwestern edge Of the Colorado Plateau physiographic province in an area underlain by about 5,000 meters of fossiliferous marine and continental sedimentary rock ranging in age from Precambrian through Quaternary. The area, which lies north of the...
Preliminary report of 1976 lignite drilling in western North Dakota: Adams, Billings, Dunn, Hettinger, McKenzie, Mercer, Morton, Oliver, and Stark Counties
Water Resources Division, U.S. Geological Survey
1977, Open-File Report 77-857
Water-resources reconnaissance of Ness County, west-central Kansas
Edward D. Jenkins, Marilyn E. Pabst
1977, Open-File Report 77-135
Geologic map of the Brooks Spring quadrangle, Humboldt County, Nevada
Sherman P. Marsh, Ralph Leroy Erickson
1977, Geologic Quadrangle 1366
Magmatic behavior of Cu, S, Cl, F, and H2O in igneous rocks associated with the Ray porphyry copper deposit, Arizona
Norman G. Banks
1977, Open-File Report 77-500
Geologic map of the Sixteen NE quadrangle, Meagher, Gallatin, and Park Counties, Montana
Laura W. McGrew
1977, Geologic Quadrangle 1384