Occurrence of pesticide residues in four streams draining different land-use areas in Pennsylvania
John F. Truhlar, Lloyd A. Reed
1975, Water-Resources Investigations Report 75-6
Samples of water, bed material, fish, and soil were collected in four small drainage basins in Pennsylvania in 1969-71 and analyzed to determine the concentrations of chlorinated-hydrocarbon insecticides. Water samples only were also analyzed for phenoxy-acid herbicides. Each basin studied represents a predominant land-use classification—forested, general farming, residential, and orchard...
Summary appraisals of the nation's groundwater resources: Arkansas-White-Red region
M. S. Bedinger, Richard T. Sniegocki
1975, Open-File Report 75-559
No abstract available....
Water resources data for Florida, water year 1974; Part 1, Surface water records; Volume 1, Streams, northern and central Florida
Water Resources Division, U.S. Geological Survey
1975, Water Data Report FL-74-1-1
Generalized hydrologic map of Martha's Vineyard, Massachusetts
Clifford Alan Kaye
1975, Open-File Report 75-189
Geologic map of the Fairfield quadrangle, central Kentucky
Warren Lee Peterson
1975, Geologic Quadrangle 1225
Geologic map of the Bottle Pass quadrangle, Grand County, Colorado
Richard B. Taylor
1975, Geologic Quadrangle 1224
Water resources data for Alaska, water year 1974
Water Resources Division, U.S. Geological Survey
1975, Water Data Report AK-74-1
Bedrock geologic map of the Negaunee SW quadrangle, Marquette County, Michigan
Lorin D. Clark, William F. Cannon, J. S. Klasner
1975, Geologic Quadrangle 1226
Geologic map of the Canyon Village quadrangle, Yellowstone National Park, Wyoming
Robert L. Christiansen, H. Richard Blank
1975, Geologic Quadrangle 1192
A water-quality assessment of the Prairie Creek Watershed, Vigo County, Indiana
M. A. Ayers
1975, Open-File Report 75-515
High-gain, long-period seismograph station installation report, Matsushiro, Japan
Charles R. Hutt
1975, Open-File Report 75-100
A High-Gain, Long-Period Seismograph System was installed at Matsushiro, Japan, during November and December 1972. The system consists of two horizontal and one vertical seismometer with natural periods of 30 seconds. Each seismometer contains two velocity transducers and one displacement transducer....
Correlation of photogeology and remote sensing data along the Apollo 14 Bistatic-Radar ground track; Part I, A working compendium
Henry J. Moore, G.L. Tyler, J. M. Boyce, R.W. Shorthill, T.W. Thompson, A. S. Walker, D.E. Wilhelms, S.S.C. Wu, S.H. Zisk
1975, Open-File Report 75-284
Monazite placers in the southeastern Atlantic States
John Beaver Mertie Jr.
1975, Bulletin 1390
Ancient mines in Al Kushaymiyah region, Kingdom of Saudi Arabia
A. M. Helaby, F. C. Dodge
1975, Open-File Report 75-58
Bibliography and index of U.S. Geological Survey publications relating to coal, January 1971-June 1974
Flora K. Walker
1975, Circular 709
Reconnaissance map of surficial geology of Beattyville Quadrangle, Kentucky River Area Development District, eastern Kentucky
Wayne L. Newell
1975, Open-File Report 75-81
Water resources of the Cedar River watershed, southeastern Minnesota
D.F. Farrell, W.L. Broussard, H. W. Anderson Jr., M. F. Hult
1975, Hydrologic Atlas 552
The Cedar River Watershed Unit (as established by the states of Minnesota) consists of 1,204 square miles (3,118 square kilometres) of flat or gently undulating plain. The watershed is drained by the Cedar River and several smaller streams that flow south into Iowa and eventually into the Mississippi River. Its easternmost neck...
Titanium deposits in alkalic igneous rocks
Norman Herz
1975, Open-File Report 75-35
Many types of alkalic rocks are enriched in Ti02 relative to the average for the crust. Silicate minerals in these rocks may have high Ti02 contents, but the oxides ilmenite, rutile, brookite, and perovskite are also characteristic primary phases. These tend to be higher in niobium than are the same...
Audio-magnetotelluric apparent resistivity maps, Weiser, Idaho-Vale, Oregon
Carl L. Long, D.B. Hoover, Erik Bramsoe
1975, Open-File Report 75-103
No abstract available....
Preliminary geologic map of the Teapot Mountain Quadrangle, Pinal County, Arizona
S.C. Creasey, D. W. Peterson, N.A. Gambell
1975, Open-File Report 75-314
Hagerman redmouth, a disease of salmonids caused by a member of the Enterobacteriaceae
Graham L. Bullock, Stanislas F. Snieszko
1975, Fish Disease Leaflet 42
Contour map of the base of saprolite, Vienna Quadrangle, Virginia-Maryland
Sherman K. Neuschel, A.J. Froelich
1975, Open-File Report 75-519
Unevaluated analytical data from Rosebud and Bighorn counties, Montana
R. Vilela Mendes, George Van Trump
1975, Open-File Report 75-167
Interpretation of geologic and hydrologic data from the Ray-1 Well, City of Gallup, McKinley County, New Mexico
William L. Hiss, Jane G. Marshall
1975, Open-File Report 75-573
The Ray-1 well was to be the third production well completed in the city of Gallup Yah-ta-hey well field located about 7 miles (11 km) north of the city. The first string of casing collapsed during completion, however, and the well was abandoned before it could be tested. The lithology...
Gravity and magnetic studies of The Geysers-Clear Lake geothermal region, California
William F. Isherwood
1975, Open-File Report 75-368
In order to explore for economic steam reservoirs, it is important to know the complete, three-dimensional geology which governs such a system. The Geysers-Clear Lake region California (figure 1), has the world's largest production of commercial power from a dry steam geothermal reservoir. This paper describes gravity and magnetic field...
