Reconnaissance geology of the upper St. John and Allagash River basins, Maine
Eugene L. Boudette, Norman L. Hatch Jr., David S. Harwood
1976, Bulletin 1406
No abstract available....
The Reinhardt Thiessen coal thin-section slide collection of the U.S. Geological Survey; catalog and notes
James Morton Schopf, Orrin G. Oftedahl
1976, Bulletin 1432
Structural dislocations in eastern Massachusetts
Robert O. Castle, H.R. Dixon, E.S. Grew, Andrew Griscom, Isidore Zietz
1976, Bulletin 1410
Silurian nomenclature and correlations in southwest Virginia and northeast Tennessee
Ralph L. Miller
1976, Bulletin 1405-H
Geochemical reconnaissance using heavy minerals from small streams in central South Carolina
Henry Bell
1976, Bulletin 1404
Bibliography of reports resulting from U.S. Geological Survey technical cooperation with other countries, 1967-74
Wenonah E. Bergquist
1976, Bulletin 1426
Annotated bibliography of the geology of selenium, 1958-74
Carol A. Gent
1976, Bulletin 1419
Revision of the lower part of the Tertiary system in the central and western Uinta Basin, Utah
Thomas D. Fouch
1976, Bulletin 1405-C
Surficial geologic history of the Canyon Village Quadrangle, Yellowstone National Park, Wyoming, for use with Map I-652
Gerald Martin Richmond
1976, Bulletin 1427
Geology of the Precambrian W (lower Precambrian) rocks in western Gogebic County, Michigan
Robert Gordon Schmidt
1976, Bulletin 1407
Coal resource classification system of the U.S. Bureau of Mines and U.S. Geological Survey
Water Resources Division, U.S. Geological Survey
1976, Bulletin 1450-B
Technical manual for estimating low-flow frequency characteristics of streams in the Susquehanna River basin
Jeffrey T. Armbruster
1976, Water-Resources Investigations Report 76-51
This report presents procedures for estimating low-flow frequency characteristics for streams in the Susquehanna River basin. The techniques can be used at ungaged sites as well as sites where insufficient data are available to make a reliable estimate. Streams have been divided intp two types--major and minor. Major streams are...
Limnological survey of Sacony Creek Basin, Berks County, Pennsylvania
James L. Barker, Kenneth P. Kulp
1976, Water-Resources Investigations Report 76-84
Samples of water, fish and benthic macroinvertabrates collected at 10 sampling stations over a 10-month period indicate that Sacony Creek and its major tributaries contain water of good to excellent quality. The waters were found to be free of excessive quantities of dissolved nutrients, oxidizable matter, and fecal coliform bacteria. (p>Fish...
Seismic engineering progress report, October-December 1975
Water Resources Division, U.S. Geological Survey
1976, Circular 717-D
Geology and resources of titanium
E. R. Force, M.C. Blake Jr., B. A. Morgan, Norman Herz
1976, Professional Paper 959-A-F
Glass reference standards for the trace-element analysis of geological materials; compilation of interlaboratory data
Alfred Tennyson Myers, R.G. Havens, J. J. Connor, N. M. Conklin, H. J. Rose Jr.
1976, Professional Paper 1013
The Guatemalan earthquake of February 4, 1976, a preliminary report
A. F. Espinosa, editor(s)
1976, Professional Paper 1002
The Guatemalan earthquake of February 4, 1976, with a surface-wave magnitude of 7.5, was generated by left-lateral slippage on the Motagua fault and was felt over an area of at least 100,000 km2. This earthquake claimed more than 22,700 lives and injured more than 76,000 people. The preliminary estimate of...
Magnitude and frequency of floods in Nebraska
Emil W. Beckman
1976, Water-Resources Investigations Report 76-109
Estimates of flood characteristics with recurrence intervals up to 100 years can be obtained at most sites in Nebraska by use of techniques presented in this report. Instructions, equations, and graphs are presented to aid the design engineer in estimating the magnitude and frequency of floods. For natural-flow streams, the estimating...
Demand and supply of nonfuel minerals and materials for the United States energy industry, 1975-1990 :a preliminary report
John Patrick Albers, Gus H. Goudarzi, W.J. Bawiec, Lawrence Frederick Rooney, Glenn L. Shaffer
1976, Professional Paper 1006-A,B
Effects of off-road vehicle use on the hydrology and landscape of arid environments in central and southern California
Charles T. Snyder, D. G. Frickel, R. F. Hadley, R.F. Miller
1976, Water-Resources Investigations Report 76-99
Two widely separated sites in California used for motorcycle hill-climbing were studied to evaluate the impact on the landscape and hydrology. At Panoche Hills in central California, an area formerly used by motorcycles together with an adjacent unused area were monitored from 1971 to 1975. Observations in both areas included...
Stratigraphic distribution of some pollen types from the Campanian and lower Maestrichtian rocks (Upper Cretaceous) of the Middle Atlantic States
Jack A. Wolfe
1976, Professional Paper 977
Annual summary of ground-water conditions in Arizona
H. M. Babcock
1976, Water-Resources Investigations Report 76-59
Analysis of historical water-quality data and a network plan for the Central and Southern Florida Flood Control District
D. A. Goolsby, H. C. Mattraw Jr., A. G. Lamonds, D.V. Maddy, J.R. Rollo
1976, Water-Resources Investigations Report 76-52
Historical water quality data from about 100 sampling stations on streams, canals and lakes in central and southern Florida were analyzed for areal and temporal variations in water quality, statistical measures of the data, relationships between water quality variables, and long term changes or trends in water quality. Included in...
Chemical quality of ground water in the Tehama-Colusa Canal service area, Sacramento Valley, California
Gilbert L. Bertoldi
1976, Water-Resources Investigations Report 76-92
The Tehama-Colusa Canal Service Area consists of about 450 square miles of irrigable land located on the west side of the Sacramento Valley, Calif. Upon the completion of the Tehama-Colusa Canal, it is expected that most of the service area will switch from passive forms of agriculture (dry farming and...
Geohydrology of the Albin and La Grange areas, aoutheastern Wyoming
W. B. Borchert
1976, Water-Resources Investigations Report 76-118
The Albin and La Grange areas in southeastern Wyoming are two adjoining different hydrologic areas. Since ground water is the only source of water for irrigation in the Albin area, 34 irrigation wells have been drilled since 1968 and developed in conjunction mostly with center-pivot sprinkler systems that in 1974...