Geologic map of the Custer quadrangle, Breckinridge and Hardin Counties, Kentucky
Dewey Harold Amos
1977, Geologic Quadrangle 1367
No abstract available....
Stratigraphic diagrams with electric logs of Upper Cretaceous rocks, Powder River basin, Sheridan, Johnson, Campbell, and Converse Counties, Wyoming, section D-D'
E.A. Merewether, W. A. Cobban, R.M. Matson, W.J. Magathan
1977, Oil and Gas Investigation Chart 76
Stratigraphic diagrams with electric logs of Upper Cretaceous rocks, Powder River basin, Natrona, Converse, and Niobrara Counties, Wyoming, section C-C'
E.A. Merewether, W. A. Cobban, R.M. Matson, W.J. Magathan
1977, Oil and Gas Investigation Chart 75
Audio-magnetotelluric station location map and data, Belt Basin, Montana
Jeffrey C. Wynn, C. L. Tippens, Stephan A. Manydeeds
1977, Open-File Report 77-673
Mineralogical, chemical, and physical properties of the regolith overlying crystalline rocks, Fairfax County, Virginia: a preliminary report
Gerhard W. Leo, M.J. Pavich, Stephen F. Obermeier
1977, Open-File Report 77-644
Undisturbed cores of saprolite developed on crystalline rocks of the Piedmont Province in Fairfax County, Virginia have been obtained using a combination of Shelby tubes, Denison sampler, and modified diamond core-drilling. The principal purpose of the core study is to correlate variations in chemistry, mineralogy and texture with engineering properties...
Energy development scenarios and water demands and supplies: an overview
F. A. Kilpatrick
1977, Open-File Report 77-697
On the basis of average mean annual flows, ample water exists in the upper Missouri River basin for energy development. The lack of storage and diversion works upstream as well as State compacts preclude the ready use of this surplus water. These surplus flows are impounded in mainstream reservoirs on...
Water table in the surficial aquifer and potentiometric surface of the Floridan Aquifer in selected well fields, west-central Florida, May 1976
C. B. Hutchinson, L. R. Mills
1977, Open-File Report 77-257
The water table in the surficial aquifer (sand) and the potentiometric surface of the Floridan aquifer (limestone) in a 1,200-square-mile area in west-central Florida are mapped semiannually by the U.S. Geological Survey. Maps are prepared each May and September to coincide with seasonal low and high ground-water levels. The mapped...
Hydrogeologic data for the McKay Creek subsurface waste-injection test site, Pinellas County, Florida
John D. Hickey
1977, Open-File Report 77-802
Lithologic, hydraulic, geophysical, and water-quality data collected at the McKay Creek subsurface waste-injection test site in Pinellas County, Florida, are reported. Data were collected to determine the possibility of subsurface injection of waste-treatment plant effluent. One exploratory hole, one test injection well, and eight observation wells were constructed between May...
Paleomagnetic investigation of late Quaternary sediments of south San Francisco Bay, California
John W. Hillhouse
1977, Open-File Report 77-457
Paleomagnetic inclinations of the Late Quaternary sediments of South San Francisco Bay were determined from bore hole samples collected near Dumbarton Bridge. The sediments consist of estuarine muds and nonmarine sand deposits, floored by bedrock of the Mesozoic Franciscan Formation. - Beneath Dumbarton Bridge the entire sedimentary fill is normally...
Geologic map of the Waterford quadrangle, north-central Kentucky
Stanley J. Luft
1977, Geologic Quadrangle 1432
Uranium and thorium in the middle Precambrian Estes Conglomerate, Nemo District, Lawrence County, South Dakota: a preliminary report
F. Allan Hills
1977, Open-File Report 77-55
The Estes Conglomerate, which is exposed in the Nemo District on the northeastern flank of the Black Hills, South Dakota, is inferred to be of early middle Precambrian age (early Precambrian X or Paleoaphebian) and to be resting on late early Precambrian (late Precambrian W) granitic continental crust. The Estes...
The Eutaw-McShan aquifer in Mississippi
E. H. Boswell
1977, Water-Resources Investigations Report 76-134
This report, the fifth in a series of 'atlas-type' reports, summarizes the large amount of unpublished data available for the Eutlaw-McShan aquifer in Mississippi. The Eutaw-McShan aquifer, of Cretaceous age, consists of the interconnected irregular sand beds in the Eutaw and McShan Formations. The aquifer contains fresh water in an...
Mapping luminescence of uranium-bearing sandstones using an imaging Fraunhofer line discriminator
Robert D. Watson, Arnold F. Theisen
1977, Open-File Report 77-743
Measurements with a Fraunhofer Line Discriminator (FLD) imaging system over uranium-bearing sandstones in the Galisteo Formation, Sandia Mountains, New Mexico, show that luminescence of these sandstones is detectable and in general agreement with their distribution as mapped on the ground. The FLD imaging system coupled with a color television monitor...
Shaded relief map of the Beethoven Quadrangle of Mercury (Solitudo Lycaonis Albedo province)
Water Resources Division, U.S. Geological Survey
1977, IMAP 1029
Geohydrologic reconnaissance of Lake Mead National Recreation Area; Temple Bar to Grand Wash Cliffs, Arizona
R. L. Laney
1977, Open-File Report 79-688
The study is one of a series of geohydrologic reconnaissance studies being made in the Lake Mead National Recreation Area and covers about 200 square miles (520 square kilometers) from Temple Bar to the Grand Wash Cliffs. Streamflow in the drainages tributary to Lake Mead is meager and extremely variable....
Ground-water resources of the lower Santiam River Basin, middle Willamette Valley, Oregon
Donald C. Helm, Alvin Riley Leonard
1977, Open-File Report 76-334
Ground-water data for the Drewsey Resource Area, Harney and Malheur counties, Oregon
Joseph B. Gonthier, C. A. Collins, David B. Anderson
1977, Open-File Report 77-741
Appraisals of the resources of selected management areas in eastern Oregon are being made by the U.S. Bureau of Land Management. To provide needed hydrologic information the Bureau of Land Management requested the U.S. Geological Survey Water Resources Division to inventory ground-water data for the Drewsey Resource Area. Included in...
First-approximation reduction of gravity data with the aid of a programmable pocket calculator
Wilfred P. Hasbrouck
1977, Open-File Report 77-600
Geochemical and mineralogical studies of a South Texas roll-front uranium deposit
Martin B. Goldhaber, Richard L. Reynolds
1977, Open-File Report 77-821
Core samples from a roll-front uranium deposit in south Texas have been analyzed for iron sulfide content and mineralogy, organic carbon content and the abundance of carbonate, iron, manganese and titanium. Sulfide occurs almost exclusively as the iron disulfides pyrite and marcasite, in concentrations as high as 2 percent of...
Digital model of the Arikaree Aquifer near Wheatland, southeastern Wyoming
Dwight T. Hoxie
1977, Open-File Report 77-676
A digital model that mathematically simulates the flow of ground water, approximating the flow system as two-dimensional, has been applied to predict the long-term effects of irrigation and proposed industrial pumping from the unconfined Arikaree aquifer in a 400 square-mile area in southeastern Wyoming. Three cases that represent projected maximum,...
Potentiometric surface map of the Floridan Aquifer in the St. Johns River Water Management District and vicinity, Florida, May 1977
Charles P. Laughlin, Eugene C. Hayes
1977, Open-File Report 77-629
Geologic map of the Brenton Springs Quadrangle, Fremont and Sweetwater counties, Wyoming
L.J. Schmitt Jr.
1977, Miscellaneous Field Studies Map 926
Water resources data for Iowa, water year 1976
Water Resources Division, U.S. Geological Survey
1977, Water Data Report IA-76-1
Water resources data for Alaska, water year 1975
Water Resources Division, U.S. Geological Survey
1977, Water Data Report AK-75-1
Preliminary aeromagnetic map (in color) covering most of the exposed Precambrian terrane in Wisconsin
Isidore Zietz, John H. Karl, Meredith Eggers Ostrom
1977, Open-File Report 77-598