Coal resource occurrence and coal development potential maps of the Carr Draw Quadrangle, Campbell County, Wyoming
IntraSearch Inc.
1979, Open-File Report 79-38
Coal resource occurrence and coal development potential maps of the Volborg Quadrangle, Custer and Powder River counties, Montana
Colorado School of Mines Research Institute
1979, Open-File Report 79-19
Stratigraphic sections of Jurassic San Rafael Group and adjacent rocks in Wayne County, Utah
James Clifton Wright, Dayton Delbert Dickey, Richard P. Snyder
1979, Open-File Report 79-1126
These sections were measured prior to 1960, before adoption of the metric system. Publication was delayed by other assignments of the authors and later by the untimely death of J. C. Wright. They are being released at this time because of the increased interest in the uranium potential of Jurassic...
Floods in central Texas, August 1978
E.E. Schroeder, B.C. Massey, Kidd M. Waddell
1979, Open-File Report 79-682
Catastrophic floods, which resulted in millions of dollars in property damages and the loss of 33 lives, occurred in Central Texas during August 1-4, 1978, as a result of intense rainfall produced by the remnants of tropical storm Amelia. Rainfall in excess of 30 inches was unofficially reported at several...
A continuous water sampling and multi-parameter measurement system for estuaries
Laurence E. Schemel, Lee A. Dedini
1979, Open-File Report 79-273
Salinity, temperature, light transmissivity, oxygen saturation, turbidity, pH, pCO2, and chlorophyll a fluorescence of a pumped water sample are continuously measured with a system designed primarily for estuarine studies. Near-surface water from a depth of 2 m is sampled continuously while the vessel is underway or water at depths to...
A revised version of Graphic Normative Analysis Program (GNAP) with examples of petrologic problem solving
J. S. Stuckless, G. VanTrump
1979, Open-File Report 79-1237
A revised version of Graphic Normative Analysis Program (GNAP) has been developed to allow maximum flexibility in the evaluation of chemical data by the occasional computer user. GNAP calculates ClPW norms, Thornton and Tuttle's differentiation index, Barth's cations, Niggli values and values for variables defined by the user. Calculated values...
Suspended-sediment and velocity data, Amazon River and its tributaries, June-July 1976 and May-June 1977
Robert H. Meade, C.F. Nordin Jr., W. F. Curtis, H.A. Mahoney, B. M. Delaney
1979, Open-File Report 79-515
Sugartree Creek floodflow characteristics 0.5 mile upstream from Estes Road, Davidson County, Tennessee
W.J. Randolph, Charles R. Gamble
1979, Open-File Report 79-342
Stratigraphic sections of Jurassic San Rafael Group and adjacent rocks in Valencia and Sandoval counties, New Mexico
James Clifton Wright, Dayton Delbert Dickey, Val L. Freeman
1979, Open-File Report 79-836
Hydrogeologic data from the northern Powder River Basin, southeastern Montana
Steven E. Slagle, James R. Stimson
1979, Open-File Report 79-1332
Hydrologic and geologic data have been collected as part of energy-related projects conducted by the U.S. Geological Survey in the northern Powder River basin of southeastern Montana. Records of 1924 stock, domestic, irrigation, public supply and test wells are tabulated in the report. The data include well location, depth of...
Uranium potential of the Big John Caldera, Beaver County, Utah
Thomas August Steven, Charles G. Cunningham, John J. Anderson
1979, Open-File Report 79-527
The Big John caldera is a small subsidence structure in the Marysvale volcanic field, high along the western flank of the Tushar Mountains in west-central Utah (fig. 1). This caldera formed 22 m.y. ago in response to ash-flow eruptions of the Delano Peak Tuff Member of the Bullion Canyon Volcanics....
Clinoptilolite resources in the Tushar Mountains, west-central Utah
Thomas August Steven, Charles G. Cunningham
1979, Open-File Report 79-535
Stratigraphic sections of Jurassic San Rafael Group and adjacent rocks in San Juan and McKinley counties, New Mexico
James Clifton Wright, Dayton Delbert Dickey
1979, Open-File Report 79-715
Principal facts for gravity stations of the Broadwater, Montana geothermal area
R. Michael Senterfit
1979, Open-File Report 79-1624
On October 31, November 1 and 3, 1978, forty-eight gravity stations were established near Helena, in the Broadwater geothermal area, west-central Montana (fig. 1)....
Stratigraphic sections of Jurassic San Rafael Group and adjacent rocks in Routt, Park, Pitkin, and Gunnison counties, Colorado
James Clifton Wright, Dayton Delbert Dickey
1979, Open-File Report 79-249
These sections were measured prior to 1960, before adoption of the metric system. Publication was delayed by other assignments of the authors and later by the untimely death of J. C. Wright. They are being released at this time because of the increased interest in the uranium potential of Jurassic...
Chemical analyses and norms of 81 volcanic rocks from part of the Mogollon-Datil volcanic field, southwestern New Mexico
James Clifford Ratte, Terry Grotbo
1979, Open-File Report 79-1435
Selected streamflow data for the Delaware River basin
Robert D. Schopp, Brian D. Gillespie
1979, Open-File Report 79-347
Selected streamflow data for the Delaware River basin are given in this report. Runoff-precipitation data covering the period 1941-70 are compiled for 28 selected subbasins. Low-flow frequency curves for four main-stem Delaware River sites are also given. For Delaware River at Montague and Trenton, New Jersey, monthly comparative duration curves...
Low-flow characteristics of streams in the Pecatonica-Sugar River basin, Wisconsin
D.A. Stedfast
1979, Open-File Report 79-1274-Pecatonica River, Sugar River
The purpose of this report is to describe low-flow characteristics of streams in the Pecatonica-Sugar River basin, Wisconsin, where streamflow data have been collected, and to present equations for estimating low-flow characteristics at ungaged sites. Low-flow characteristics were estimated for 11 gaging stations, 25 low-flow partial-record stations, and 207 miscellaneous sites...
Stratigraphic sections of Jurassic San Rafael Group and adjacent rocks in Rio Blanco and Garfield counties, Colorado
James Clifton Wright, Dayton Delbert Dickey
1979, Open-File Report 79-245
These sections were measured prior to 1960, before adoption of the metric system. Publication was delayed by other assignments of the authors and later by the untimely death of J. C. Wright. They are being released at this time because of the increased interest in the uranium potential of Jurassic...
Measured sections of Upper Ordovician strata in central Kentucky
Gordon Whitney Weir, Warren Lee Peterson, Roy Clark Kepferle
1979, Open-File Report 79-835
The following sections in central Kentucky (fig. 1) are part of the data used in our studies of the Upper Ordovician rocks of Kentucky. The studies were part of a geologic mapping program by the U.S. Geological Survey in cooperation with the Kentucky Geological Survey. Where not otherwise noted, sections...
Stratigraphic sections of Jurassic San Rafael Group and adjacent rocks in Rio Arriba and Santa Fe Counties, New Mexico
James Clifton Wright, Dayton Delbert Dickey
1979, Open-File Report 79-247
U.S. Geological Survey seismic engineering data report, 1974-75 records; strong-motion earthquake accelerograms digitization and analysis
A. G. Brady, V. Perez
1979, Open-File Report 79-929
This is the fourth of a series of reports planned to include the results of digitization and routine analyses of strong-motion earthquake accelerograms published by the U.S. Geological Survey. Serving as a model for this effort is the collection of data reports published by the Earthquake Engineering Research Laboratory of...
Measured sections of Ordovician strata in south-central Kentucky
Gordon Whitney Weir, Warren Lee Peterson, W. C. Swadley
1979, Open-File Report 79-834
The following sections in south-central Kentucky are part of the data used in our studies of the Upper Ordovician rocks of Kentucky. The studies were part of a geologic mapping program by the U.S. Geological Survey in cooperation with the Kentucky Geological Survey. Most sections were measured in the field...
Trace-element distribution around a South Texas roll-type uranium deposit
Charles S. Spirakis
1979, Open-File Report 79-1375
The distribution of trace elements around a south Texas roll-type uranium deposit was examined using semiquantitative emission spectroscopic analytical data complemented by some quantitative data. The results suggest that of the 50 elements analyzed, only beryllium and possibly vanadium are enriched in the altered rock on the updip side of...
Historical statistics for copper in the United States, 1870-1978
Margaret Slade
1979, Open-File Report 79-1697