Geology and physiography of the continental margin north of Alaska and implications for the origin of the Canada Basin
Arthur Grantz, Stephen L. Eittreim, O.T. Whitney
1979, Open-File Report 79-288
The continental margin north of Alaska is of Atlantic type. It began to form probably in Early Jurassic time but possibly in middle Early Cretaceous time, when the oceanic Canada Basin of the Arctic Ocean is thought to have opened by rifting about a pole of rotation near the Mackenzie...
Land use and land cover and associated maps for Wolf Point, Montana
Water Resources Division, U.S. Geological Survey
1979, Open-File Report 79-1152
Surface-water features in Osceola County and adjacent areas, Florida
G.H. Hughes, James M. Frazee Jr.
1979, Open-File Report 79-1289
The western two-thirds of Osceola County, Fla., drains southward by way of the Kissimmee River and its tributaries; the eastern one-third drains eastward to the St. Johns River or to marshy areas that make up part of the headwaters of the St. Johns River. About 15 percent of the county...
Proterozoic sedimentary rocks and basins of the Arabian shield and their evolution
Donald G. Hadley, Dwight Lyman Schmidt
1979, Open-File Report 79-1189
Proterozoic sedimentary rocks of the Arabian Shield consist of three depositional phases. Phase I (the oldest) includes the Baish, Bahah, and Jiddah groups, which consist of an immature assemblage dominated by fine-grained metagraywacke, graphitic schist, chert, marble, and subordinate polymictic conglomerate and metasiltstone. Clastic rocks of Phase I are composed...
Assessment of potential impacts to the hydrologic system related to surface mining
R. F. Hadley
1979, Open-File Report 79-1598
With the increasing demand for energy minerals, such as coal and uranium, and other minerals, Indian lands have received the attention of leasing, exploration, and mining interests. If these mineral resources, together with all other land resources, are to be managed properly by tribal decisionmakers, they will need more information....
Floods in Puerto Rico, magnitude and frequency
Miguel A. Lopez, Eloy Colon-Dieppa, Ernest D. Cobb
1979, Water-Resources Investigations Report 78-141
Annual-peak discharge records at 50 sites in Puerto Rico with five or more years of record were used to determine individual site log-Pearson type III frequency curves. The frequency curve values for 2-, 10-, 25-, 50-, and 100-year recurrence intervals at 37 sites with 10 or more years of record...
Geologic maps of the San Guillermo, Lion Canyon, Topatopa Mountains, and Lockwood Valley quadrangles, California
T. W. Dibblee Jr.
1979, Open-File Report 79-1464
Geophysical and lithologic logs of 39 test holes drilled during 1978 in the Como West and Elmo quadrangles, Carbon County, Wyoming
Dan E. Hansen, David L. Schug
1979, Open-File Report 79-1701
Brief on Reforma-Campeche's (Mexico) petroleum potential
Bernardo F. Grossling
1979, Open-File Report 79-237
Land use and land cover and associated maps for Roanoke, Virginia
Water Resources Division, U.S. Geological Survey
1979, Open-File Report 79-407
Gravity data and interpretation of detailed gravity profiles in the Livermore Valley area, California
Andrew Griscom, Carter W. Roberts, K. D. Holden
1979, Open-File Report 79-549
Urban stormwater data management system with applications to south Florida studies
Robert A. Miller, W. Harry Doyle Jr., Larry D. Wilson
1979, Water-Resources Investigations Report 79-93
A data management system was developed to store and retrieve urban stormwater data collected from four small urban basins in south Florida. The system is event oriented in that all data from one storm are stored together on the computer file. The data include descriptive information about the storm and...
Reconnaissance geology of the Musaylim Quadrangle, sheet 19/40 B, Kingdom of Saudi Arabia
Donald G. Hadley
1979, Open-File Report 80-130
Preliminary results of coal exploratory drilling in the Book Cliffs coal region, Garfield County, Colorado, and Grand County, Utah
James Louis Gualtieri
1979, Open-File Report 79-999
Four holes were drilled in the Book Cliffs coal region of Garfield County, Colorado and Grand County, Utah to provide coal core samples suitable for analysis and stratigraphic information about coal-bearing strata. Three of the holes were completed; the fourth remains to be completed; a fifth is planned. A total...
Structure and structure contour maps of the Choteau 1°x2° quadrangle Lewis and Clark, Teton, Powell, Missoula, Lake, Flathead, and Cascade counties, Montana
Melville Rhodes Mudge, Robert L. Earhart
1979, Open-File Report 79-863
No abstract available....
Surficial geologic map of the upper Connecticut River basin, Connecticut
William H. Langer, Elizabeth B. Haley London
1979, Open-File Report 79-232
Land use and land cover, 1974, Dodge City, Kansas
Water Resources Division, U.S. Geological Survey
1979, Land Use and Land Cover 20
Preliminary map of nickel provinces in the conterminous United States
Edwin Wilson Tooker, Henry Rowland Cornwall
1979, Open-File Report 79-576-E
Aeromagnetic map of northwest Georgia
Water Resources Division, U.S. Geological Survey
1979, Open-File Report 79-1369
Coal resource occurrence and coal development potential maps of the Scaper Reservoir Quadrangle, Campbell County, Wyoming
IntraSearch Inc.
1979, Open-File Report 79-53
Coal resource occurrence and coal development potential maps of the Scott Dam Quadrangle, Campbell County, Wyoming
IntraSearch Inc.
1979, Open-File Report 79-45
Land use and land cover and associated maps for Price, NW, Utah
Water Resources Division, U.S. Geological Survey
1979, Open-File Report 79-1153
Aeromagnetic map of the Gallatin area, Montana
Water Resources Division, U.S. Geological Survey
1979, Open-File Report 79-1648
Erosional-depositional province map of the Willamette River basin, Oregon
J. D. Meyers, D. A. Rickert, W. G. Hines, S. D. Vickers
1979, IMAP 921-B
No abstract available....
Seismicity map of Florida
C. W. Stover, B.G. Reagor, S. T. Algermissen
1979, Miscellaneous Field Studies Map 1056
No abstract available....
