Landslide susceptibility map of the Emsworth 7 1/2-minute Quadrangle, Allegheny County, Pennsylvania
John S. Pomeroy
1974, Open-File Report 74-75
Landslide susceptibility map of the Ambridge 7 1/2-minute Quadrangle, Allegheny County and vicinity, Pennsylvania
John S. Pomeroy
1974, Open-File Report 74-76
Landslide susceptibility map of part of the Valencia 7-1/2' Quadrangle, Allegheny County and vicinity, Pennsylvania
John S. Pomeroy
1974, Open-File Report 74-116
Landslide susceptibility map of part of the Mars 7-1/2' quadrangle, Allegheny County and vicinity, Pennsylvania
John S. Pomeroy
1974, Open-File Report 74-114
No abstract available....
Rio Blanco seismic effects
Richard Navarro, Kenneth W. King, Stanley R. Brockman, Geraldine M. Wuollet
1974, Open-File Report 74-1077
Landslide susceptibility and land modified by man map of part of the Baden 7-1/2 minute Quadrangle, Allegheny County, and vicinity, Pennsylvania
John S. Pomeroy
1974, Open-File Report 74-121
Structural and free field seismic measurements of the Zonia mine blast, Arizona
Richard Navarro
1974, Open-File Report 74-1076
Landslide susceptibility and land modified by man map of part of the Aliquippa 7-1/2' Quadrangle, Allegheny County and vicinity, Pennsylvania
John S. Pomeroy
1974, Open-File Report 74-120
Availability of low-sulphur coal in McDowell County, West Virginia
Kenneth John Englund
1974, Open-File Report 72-109
Search for geothermal seismic noise in the East Mesa area, Imperial Valley, California
Hariharaiyer Mahadeva Iyer
1974, Open-File Report 74-96
The U. S. Geological Survey made seismic noise measurements in the East Mesa area of Imperial Valley, California, to find out if a noise anomaly was associated with the Mesa thermal anomaly. Thirty-three locations were occupied in the area using slow-speed tape-recording seismic systems. One of the stations (CEN) was...
Mineral resources of the Caribbean region
Philip White Guild
1974, Open-File Report 74-363
Management study of some aspects of Sistema de Informacoes Hidrologicas
Ralph Newton Eicher
1974, Open-File Report 74-353
Estimating mean streamflow in the Duchesne River basin, Utah
R.W. Cruff
1974, Open-File Report 74-214
Monthly, annual, and long-term mean streamflow were estimated for streams in the Duchesne River basin by use of the monthly measurement method. Monthly measurements were attempted at 44 sites in the basin during the 1971 and 1972 water years. Some measurements could not be made because some sites were not...
Basic heat-flow data from the United States
J.H. Sass, Robert J. Munroe
1974, Open-File Report 74-9
It has been impossible to document fully in source papers, the large number of heat-flow results from the United States that have been published in recent years. The basic data of the major American research groups active in heat flow are tabulated in this report. Quantities tabulated include temperature, thermal...
Shallow ground water in selected areas in the Fort Union coal region
U.S. Northern Great Plains Resources Programs Ground-water Subgroup
1974, Open-File Report 74-371
Floodflow characteristics of Fourche Creek at Interstate Highway 430, in southwest Little Rock, Arkansas
R.C. Gilstrap, J.N. Sullavan
1974, Open-File Report 74-343
The Arkansas State Highway Department is constructing Interstate Highway 430 (1-430) across Fourche Creek in southwest Little Rock. The Highway Department requested the U.S. Geological Survey to determine the elevation, the discharge, and the frequency of the flood of April 21, 1974, and the elevation, the discharge, and the backwater...
Structure and chromite deposits in alpine-type ultramafic complexes
Terry W. Offield, Roger van Vloten
1974, Open-File Report 74-1080
Response of ground-water levels of flood control operations in three basins, south-eastern Florida
William A.J. Pitt
1974, Open-File Report 74-86
Three basins in southeastern Florida were investigated to determine the changes in ground-water levels and canal flows that occurred in response to operation of coastal water-control structures in each canal. All three basins are underlain by the Biscayne aquifer. They are, Snapper Creek Canal basin, where the Biscayne aquifer is...
Artificial recharge through a well in fissured carbonate rock, West St. Paul, Minnesota
Harold O. Reeder, W.W. Wood, G. G. Ehrlich, R. J. Sun
1974, Open-File Report 74-367
Review of waterpower classifications and withdrawals, Pit River basin, California
Sterling R. Osborne
1974, Open-File Report 74-64
The purpose of this report is to evaluate the existing waterpower classifications of the Geological Survey in the Pit River basin relative to the most recent water resources information and planning. A detailed description of Geological Survey classifications is given on pages 40 and 41. In a following section each...
Application of ERTS technology in development programs for the Liptako-Gourma Authority countries (Mali, Niger and Upper Volta)
J.R. Jones, R.H. Miller
1974, Open-File Report 74-1057
Preliminary thorium daughter contour map and profiles of the Hicks Dome area, Hardin County, Illinois
James A. Pitkin
1974, Open-File Report 74-157
Geologic and tectonic maps of the Bearpaw Mountains area, north-central Montana
B. Carter Hearn, Jr.
1974, Open-File Report 74-23
Stratigraphy and nahcolite resources of the saline facies of the Green River Formation, Rio Blanco County, Colorado
John R. Dyni
1974, Open-File Report 74-56
Based on a study of 10 drill cores, a sequence of oil shale and associated nahcolite, nearly 2,000 feet thick, in the lacustrine Green River Formation (Eocene) in the Piceance Creek basin, Rio Blanco County, Colo., was divided in ascending order into zones 1 to 13, B-groove, Mahogany zone (with...
Nahcolite analyses of seven drill cores from the saline facies of the Green River Formation in Northwest Colorado
John R. Dyni
1974, Open-File Report 74-1027