Petrology, mineralogy, and geochemistry of the east Molokai volcanic series, Hawaii
Melvin H. Beeson
1976, Professional Paper 961
Progress report on the development of a specific-ion logging system for uranium exploration
C. Gilbert Bowles, J.J. Barth
1976, Open-File Report 76-541
The structure of a turbulent flow in a channel of complex shape
Hubert Jerome Tracy
1976, Professional Paper 983
Measurements of the Reynolds stresses and the mean motion pattern were made in a uniform turbulent motion in a conduit consisting of a large, nearly square section joined by a smaller rectangular section. The results indicate that the boundary shearing stress is nearly constant over large segments of the boundaries....
Minerals of Washington, D.C. and vicinity
Lawrence R. Bernstein
1976, Open-File Report 76-849
The relation of geology to stress changes caused by underground excavation in crystalline rocks at Idaho Springs, Colorado
Fitzhugh T. Lee, John F. Abel Jr., Thomas C. Nichols Jr.
1976, Professional Paper 965
Volcanic suites and related cauldrons of Timber Mountain-Oasis Valley caldera complex, southern Nevada
F. M. Byers, W. J. Carr, P. P. Orkild, W. D. Quinlivan, K. A. Sargent
1976, Professional Paper 919
Metamorphism and plutonism around the middle and south forks of the Feather River, California
Anna Martta Hietanen
1976, Professional Paper 920
The area around the Middle and South Forks of the Feather River provides information on metamorphic and igneous processes that bear on the origin of andesitic and granitic magmas in general and on the variation of their potassium content in particular. In the north, the area joins the Pulga and...
Physical, chemical, and biological aspects of subsurface organic waste injection near Wilmington, North Carolina
J.A. Leenheer, Ronald L. Malcolm, W.R. White
1976, Professional Paper 987
From May 1968 to December 1972, an industrial organic waste was injected at rates of 100 to 200 gallons per minute (6.3 to 12.6 litres per second) into a sand, gravel, and limestone aquifer of Late Cretaceous age by Hercules Inc. located near Wilmington, North Carolina. This report presents both...
Rutile in Precambrian sillimanite-quartz gneiss and related rocks, east-central Front Range, Colorado
Sherman P. Marsh, Douglas M. Sheridan
1976, Professional Paper 959-G
Studies of the Pierre Shale in the Northern Great Plains
James R. Gill, William Aubrey Cobban, Leonard Gene Schultz
1976, Professional Paper 392
Stratigraphic distribution of species of the megaspore genus Minerisporites in North America
Robert H. Tschudy
1976, Professional Paper 743-E
Miocene marine diatoms from the Choptank Formation, Calvert County, Maryland
George William Andrews
1976, Professional Paper 910
No abstract available....
Reconnaissance of water quality in the Duchesne River Basin and some adjacent drainage areas, Utah
J. C. Mundorff
1976, Open-File Report 76-506
Floods of May-July 1975 Along the Continental Divide in Montana
M. V. Johnson, R. J. Omang
1976, Open-File Report 76-424
Extensive flooding occurred along both sides of the Continental Divide in Montana from May through July 1975. Runoff from above average snowpack at low altitudes combined with runoff from rainfall to cause floods in May. Snowmelt from high altitudes and above average rain in June caused flooding and sustained high...
Documentation of programs that compute 1) quasi-static tilts produced by an expanding dislocation loop in an elastic and viscoelastic material, and 2) surface shear stresses, strains, and shear displacements produced by screw dislocations in a vertical slab with modulus contrast
Stuart McHugh
1976, Open-File Report 76-484
The material in this report can be grouped into two categories: 1) programs that compute tilts produced by a vertically oriented expanding rectangular dislocation loop in an elastic or viscoelastic material and 2) programs that compute the shear stresses, strains, and shear displacements in a three-phase half-space (i.e. a half-space...
Geologic and structure contour maps of the Gallup East Quadrangle, McKinley County, New Mexico
Morris W. Green, Timothy J. Jackson
1976, Open-File Report 76-453
Lithologic and geophysical logs of seven holes drilled in 1975 in the Yampa and Danforth Hills coal fields, northwestern Colorado
Sean Conroy Muller
1976, Open-File Report 76-383
The volumetric properties of vapor saturated aqueous potassium sulfate solutions from 0 degrees to 200 degrees C based on a regression of the available literature data
Robert W. Potter, David L. Brown
1976, Open-File Report 76-501
Factors altering the microclimate in Carlsbad Caverns, New Mexico
J. S. McLean
1976, Open-File Report 76-171
Preliminary analysis of geohydrologic data from test wells drilled near Chalk Point, Prince Georges County, Maryland
Frederick K. Mack
1976, Open-File Report 76-322
Fluid flow and ionic diffusion and their roles in the genesis of sandstone-type uranium ore bodies
Harry Clifford Granger
1976, Open-File Report 76-454
Ground-water favorability and surficial geology of the Windham-Freeport area, Maine
Glenn C. Prescott
1976, Open-File Report 76-375
Tests of the standard (30 hz) NCER FM multiplex telemetry system, augmented by two timing channels and a compensation reference signal, used to record multiplexed seismic network data on magnetic tape
Jerry P. Eaton
1976, Open-File Report 76-374
The application of subtractive compensation to USGS seismic magnetic tape recording and playback systems was examined in a recent USGS Open-file report (1). It was found, for the standard (30 Hz) NCER multiplex system, that subtractive compensation utilizing a 4688 Hz reference signal multiplexed onto each data track was more...
The volumetric properties of vapor saturated aqueous calcium chloride solutions from 0 degrees to 300 degrees C based on a regression of the available literature data
Robert W. Potter, M.A. Clynne
1976, Open-File Report 76-365
Geologic controls of uranium deposition, Karnes County, Texas
Kendell A. Dickinson
1976, Open-File Report 76-331