Geologic map of the Kutztown quadrangle, Berks and Lehigh Counties, Pennsylvania
Gary George Lash
1985, Geologic Quadrangle 1577
Map showing slope stability during earthquakes in San Mateo County, California
G. F. Wieczorek, R. C. Wilson, E. L. Harp
1985, IMAP 1257-E
No abstract available....
Ground-water levels in the Cockeysville marble of southern Chester County, Pennsylvania, 1983-84
Deloris W. Speight
1985, Water-Resources Investigations Report 85-4341
No abstract available ...
Preliminary geologic map of the Elko Hills, Elko County, Nevada
Keith B. Ketner
1985, Open-File Report 85-713
No abstract available. ...
Hydrologic data for urban studies in the Austin, Texas, metropolitan area, 1983
J.D. Gordon, D.L. Pate, M.E. Dorsey
1985, Open-File Report 85-172
Hydrologic investigations of urban watersheds in Texas were begun by the U.S. Geological Survey in 1954. Studies are now in progress in Austin, and Houston. Studies have been completed in the Dallas, Fort Worth, and San Antonio areas. The Geological Survey, in cooperation with the Texas Department of Water Reources, began...
Meromictic lakes and varved lake sediments in North America
Roger Yates Anderson, W.E. Dean, J.P. Bradbury, David Love
1985, Bulletin 1607
Aeromagnetic map of the Palen area, Riverside County, California
Water Resources Division, U.S. Geological Survey
1985, Open-File Report 85-281
Reconnaissance geochemical exploration of the plutons of quartz monzonite and granite in the Jabal Lababa and Ar Rayth areas, southern Asir, Kingdom of Saudi Arabia
W.C. Overstreet, A.B. Assegaff, Mohammed Jambi, M.A. Hussain, G.I. Selner, J.J. Matzko
1985, Open-File Report 85-8
Geochemical reconnaissance for rare metals in plutons of albite-muscovite granite and quartz monzonite in the vicinity of Jabal Lababa disclosed positive geochemical anomalies for beryllium, tantalum, thorium, lanthanum, niobium, tin, yttrium, and zirconium. The low anomalous values for the rare metals in rocks and the short mechanical dispersion trains, seldom...
Preparation of polyethylene sacks for collection of precipitation samples for chemical analysis
L.J. Schroder, A.W. Bricker
1985, Water-Resources Investigations Report 85-4067
Polyethylene sacks are used to collect precipitation samples. Washing polyethylene with acetone, hexane, methanol, or nitric acid can change the adsorptive characteristics of the polyethylene. In this study, simulated precipitation at pH 4.5 was in contact with the polyethylene sacks for 21 days; subsamples were removed for chemical analysis at...
Selected methods for dissolved iron (II, III) and dissolved sulfide (-II) determinations in geothermal waters
D.V. Vivit, E. A. Jenne
1985, Water-Resources Investigations Report 85-4189
Dissolved sulfide (-II) and dissolved iron (II, III) were determined in geothermal well water samples collected at Cerro Prieto, Mexico. Most samples consisted of liquid and gas (two phases) at the instant of collection; and a subset of samples, referred to as ' flashed ' samples, consisted of pressurized steam...
Aeromagnetic map of part of the Redding 1° x 2° quadrangle, California
Water Resources Division, U.S. Geological Survey
1985, Open-File Report 85-757
No abstract available....
Aeromagnetic map of Mt. Grafton and vicinity, eastern Nevada
Water Resources Division, U.S. Geological Survey
1985, Open-File Report 85-736
Observations from DSRV Alvin of Quaternary faulting on the Southern California continental margin
M. P. Kennedy, S. H. Clarke, H. Gary Greene, P. F. Lonsdale
1985, Open-File Report 85-39
No abstract available....
Map of hillside materials and description of their engineering character, San Mateo County, California
C. M. Wentworth, Stephen Ellen, V. A. Frizzell Jr., Juluis Schlocker
1985, IMAP 1257-D
Surficial geologic map of the Fisher Valley-Professor Valley area, southeastern Utah
Steven M. Colman, F.F. Hawkins
1985, IMAP 1596
Preliminary geologic map of Keahole Point quadrangle, Hawaii
D.A. Clague, Wendy A. Bohrson
1985, Open-File Report 85-586
No abstract available....
Effects of high-rate wastewater spray disposal on the water-table aquifer, Hilton Head Island, South Carolina
G. K. Speiran
1985, Water-Resources Investigations Report 84-4291
A study by the U.S. Geological Survey from April 1982 through December 1983 evaluated the effects of high-rate disposal of treated wastewater on the water table aquifer, Hilton Head Island, South Carolina. Flooding of topographically low areas resulted from the application of 10.8 inches of wastewater in 10 days in...
Potential impacts of discharging tertiary-treated wastewater into Port Royal Sound, South Carolina
G. K. Speiran, D.L. Belval
1985, Water-Resources Investigations Report 85-4326
An assessment of physical characteristics of Port Royal Sound was combined with the results of a dye tracer study and with data collected from a previous environmental study to describe the impact on the water quality from discharging tertiary treated wastewater into the sound. Calculated velocities for the time of...
Estimation of evaporation from Ned Wilson Lake, Flat Tops Wilderness Area, Colorado
N.E. Spahr, J.T. Turk
1985, Water-Resources Investigations Report 85-4244
As part of an effort to define the hydrology and water quality of Ned Wilson Lake, evaporation rates were estimated for the summer periods of 1983 and 1984. Mass-transfer and energy-budget techniques and the Morton model were used to estimate evaporation using data collected at the lake and data collected...
Maps showing geologic terrane, drainage basins, overburden, and low flow of streams in Fairfax County and vicinity, Virginia
A.J. Froelich, Chester Zenone
1985, IMAP 1534
The relation of water quality to geology and land use changes in Fairfax County and vicinity, Virginia
A.J. Froelich, Chester Zenone
1985, IMAP 1561
No abstract available....
Lithic descriptions and geophysical logs of 83 U.S. Geological Survey coal exploratory holes in the eastern part of the Fort Peck Indian Reservation, Daniels, Roosevelt, and Sheridan Counties, Montana
H. H. Arndt, J.K. Hardie
1985, Open-File Report 85-707
Use of surface-geophysical techniques for ground-water exploration in the Canovanas-Rio Grande area, Puerto Rico
Arturo Torres-Gonzalez
1985, Water-Resources Investigations Report 83-4266
No abstract available....
Analyses of upper-plate volcanic rocks at Picacho Peak, Pinal County, Arizona
W. E. Brooks
1985, Open-File Report 85-740
Preferred method for removing surface contaminants from geobotanical samples before metals analysis
C. M. Ager, N.M. Milton, M.S. Power
1985, Open-File Report 85-379