Magnetic models for the United States for 1985
Norman W. Peddie, Audronis K. Zunde
1990, Circular 1039
New models describing the magnetic field in the United States at the beginning of 1985 and the rate of change expected during the next few years have been developed. The models--which will serve as the basis for a new set of magnetic charts--were derived from several tens of thousands of...
Studies of geology and hydrology in the Basin and Range Province, southwestern United States, for isolation of high-level radioactive waste: Characterization of the Sonoran region, Arizona
Marion S. Bedinger, K. A. Sargent, W. H. Langer
1990, Professional Paper 1370-D
No abstract available....
Analytical results and sample locality map of stream-sediment samples from the Delta 1° x 2° quadrangle, Tooele, Juab, Millard, and Utah counties, Utah
B. F. Arbogast, D. R. Zimbelman, H. A. Whitney
1990, Open-File Report 90-222
No abstract available....
Metalliferous black shales and related ore deposits; proceedings, 1989 United States Working Group meeting, International Geological Correlation Program Project 254
Richard I. Grauch, Holly L.O. Huyck
1990, Circular 1058
Earthquake-induced liquefaction features in the coastal setting of South Carolina and in the fluvial setting of the New Madrid seismic zone
S. F. Obermeier, R. B. Jacobson, J. P. Smoot, R.E. Weems, G. S. Gohn, J.E. Monroe, D.S. Powars
1990, Professional Paper 1504
Many types of liquefaction-related features (sand blows, fissures, lateral spreads, dikes, and sills) have been induced by earthquakes in coastal South Carolina and in the New Madrid seismic zone in the Central United States. In addition, abundant features of unknown and nonseismic origin are present. Geologic criteria for interpreting an...
A statistical processor for analyzing simulations made using the Modular Finite-Difference Ground-water Flow Model
J. C. Scott
1990, Water-Resources Investigations Report 89-4159
Many hydrologic studies of ground-water systems are conducted using a digital computer model as an aid to understanding the flow system. One of the most commonly used ground-water modeling programs is the Modular Three-Dimensional Ground-water Flow Model (Modular Model) by McDonald and Harbaugh. This report presents a computer program to...
Liquid chromatographic determination of atrazine and its degradation products in water
T.R. Steinheimer, M.G. Ondrus
1990, Water-Resources Investigations Report 89-4193
Thermistor calibrations, techniques, and computer programs 1968-1989
T. C. Urban, W.H. Diment
1990, Open-File Report 90-216
Jordan Seismic System; final project report
R. L. Kovach, J. H. Healy
1990, Open-File Report 90-667
Preliminary geologic map of the Wigwams area, Bonner and Boundary County, Idaho
F. K. Miller
1990, Open-File Report 91-25
Summary of the Ancestral Rocky Mountains epeirogeny in Wyoming and adjacent areas
E. K. Maughan
1990, Open-File Report 90-447
GSDEDIT and GSMEDIT, screen edit programs for GSDRAW and GSMAP data bases using a microcomputer (IBM PC or compatible)
G.I. Selner, R. B. Taylor
1990, Open-File Report 90-250
Proceedings of workshop XLVI; the 7th U.S.-Japan Seminar on Earthquake prediction
Hiroo convened by Kanamori, Takeshi Mikumo
1990, Open-File Report 90-98
Gold contents of 766 A-horizon soil samples from the Vermilion District, northeastern Minnesota
J. B. McHugh, H. V. Alminas, E.C. Perry Jr.
1990, Open-File Report 90-86
Water resources data, Florida, water year 1990: Volume 1B: Northeast Florida ground water
Water Resources Division, U.S. Geological Survey
1990, Water Data Report FL-90-1B
Water resources data for the 1990 water year in Florida consist of continuous or daily discharge for 349 streams, periodic discharge for 40 streams, miscellaneous discharge for 75 streams, continuous or daily stage for 105 streams, continuous daily tide stage for 12 sites, periodic stage for 25 streams, peak discharge...
History of ground-water contamination and summary of ground-water investigations through 1985 at four industrial sites, Logan Township, New Jersey
J. C. Lewis, J. J. Hochreiter Jr.
1990, Open-File Report 90-102
Geologic/geomorphic and structure maps of the northern quarter of Venus
G. G. Schaber, R.C. Kozak
1990, Open-File Report 90-24
Water resources data, Florida, water year 1989. Volume 3A: Southwest Florida surface water
Water Resources Division, U.S. Geological Survey
1990, Water Data Report FL-89-3A
Water resources data for the 1989 water year in Florida consist of continuous or daily discharge for 295 streams, periodic discharge for 36 streams, miscellaneous discharge for 75 streams, continuous or daily stage for 154 streams, continuous daily tide stage for 12 sites, periodic stage for 13 streams, peak discharge...
Archiving online data to optical disk
J.L. Porter, J.L. Kiesler, D.A. Stedfast
1990, Open-File Report 90-575
Aggradation and degradation of alluvial sand deposits, 1965 to 1986, Colorado River, Grand Canyon National Park, Arizona
John C. Schmidt, Julia B. Graf
1990, Professional Paper 1493
Alluvial sand deposits along the Colorado River in Grand Canyon National Park are used as campsites and are substrate for vegetation. The largest and most numerous of these deposits are formed in zones of recirculating current that are created downstream from where the channel is constricted by debris fans at...
New information resources of the U.S. Geological Survey Library System, August 1990
Water Resources Division, U.S. Geological Survey
1990, Open-File Report 90-400-H
New information resources of the U.S. Geological Survey Library System, June 1990
Water Resources Division, U.S. Geological Survey
1990, Open-File Report 90-400-F
Water resources data, North Carolina, water year 1989
B.C. Ragland, R.G. Barker, W.H. Eddins, A.J. Padyk, J.F. Rinehardt
1990, Water Data Report NC-89-1
Water resources data for the 1989 water year for North Carolina consists of records of stage, discharge and water quality of streams; stage and contents of lakes and reservoirs; and ground-water levels. This report contains discharge records for 178 gaging stations and stage and contents for 26 lakes and reservoirs;...
Gold analytical results and gold signatures from the Anchorage, Charley River, Healy, Iditarod, Juneau, Mt. Hayes, Mt. McKinley, Ophir, Ruby, and Talkeetna quadrangles, Alaska
J. B. Cathrall, J.C. Antweiler, George VanTrump Jr., E. L. Mosier
1990, Open-File Report 90-210
Introduction: Enewetak Atoll and the PEACE Program
T. W. Henry, B. R. Wardlaw
1990, Professional Paper 1513-A
No abstract available....
