Audio-magnetotelluric soundings in the Delta, Utah 1° x 2° CUSMAP quadrangle
D. L. Campbell, Andrew Visnyei
1989, Open-File Report 89-538
No abstract available....
Mineral resources of the Woolsey Peak Wilderness Study Area, Maricopa County, Arizona
Jocelyn A. Peterson, J.R. Hassemer, D. H. Knepper Jr., J. A. Pitkin, W. F. Hanna, J.R. McDonnell Jr.
1989, Bulletin 1702-F
Mineral resources of the Sierra Estrella Wilderness Study Area, Maricopa County, Arizona
William J. Keith, R.J. Goldfarb, Viki Bankey, S.L. Jones, S.L. Korzeb
1989, Bulletin 1702-I
Analysis of 721 soil samples from the Panoche Fan area of the San Joaquin Valley, California
J. L. Ryder, Paul H. Briggs, C. A. Gent, K. R. Kennedy, R. C. Severson, R.R. Tidball, S. A. Wilson
1989, Open-File Report 89-298
Mineral resources of the Cowboy Spring Wilderness Study Area, Hidalgo County, New Mexico
William E. Brooks, J.R. Hassemer, J. S. Duval, W. F. Hanna, D.C. Scott
1989, Bulletin 1735-F
Mineral resources of the Rimrock, Sand Canyon, Little Rimrock, and Pinyon Wilderness Study Areas, Cibola County, New Mexico
Charles Henry Maxwell, G.A. Nowlan, Viki Bankey, B.J. Hannigan
1989, Bulletin 1734-G
Petrogenesis of two contrasting, late Archean granitoids, Wind River Range, Wyoming
J. S. Stuckless
1989, Professional Paper 1491
The petroleum system; status of research and methods, 1990
Leslie B. Magoon
1989, Bulletin 1912
Barite nodules in Devonian shale and mudstone of western Virginia
Sandra H. Clark, Elwin L. Mosier
1989, Bulletin 1880
Mineral resources of the Little Wood River Wilderness Study Area, Blaine County, Idaho
Richard F. Sanford, H. A. Whitney, A. E. McCafferty, D. D. Gese
1989, Bulletin 1721-D
Probabilistic estimates of the seismic ground-motion hazard in western Saudi Arabia
P.C. Thenhaus, Sylvester Theodore Algermissen, D. M. Perkins, S.L. Hanson, W.H. Diment
1989, Bulletin 1868
The significance of sediment transport in arroyo development
David F. Meyer
1989, Water Supply Paper 2349
Arroyo widening dominates postincisional arroyo development, and the manner of widening is dependent on the grain size of bed material transported by the channel. When bed material is predominantly gravel, subaqueous bars that alternate from one side of the channel to the other form during high flows in initially narrow,...
The ammonite Metengonoceras Hyatt, 1903, from the Mowry Shale (Cretaceous) of Montana and Wyoming
William A. Cobban, W. J. Kennedy
1989, Bulletin 1787-L
Diverse chemical processes in a complex epithermal system; a progress report from Creede, Colorado
G.S. Plumlee, P.B. Barton, R. O. Rye
1989, Open-File Report 89-90
Appalachian Basin symposium; program and extended abstracts
Arthur P. Schultz
1989, Circular 1028
Map showing distribution of surficial sediment, Gulf of Maine and Georges Bank
L.J. Poppe, J. S. Schlee, Bradford Butman, C.M. Lane
1989, IMAP 1986-A
Aquifer-test analysis of the upper aquifer of the Potomac-Raritan-Magothy aquifer system, Union Beach Borough, Monmouth County, New Jersey
A. A. Pucci Jr., D. A. Pope, Tamara Ivahnenko
1989, Water-Resources Investigations Report 88-4183
The hydraulic properties of the upper aquifer of the Potomac-Raritan-Magothy aquifer system and of the overlying and underlying confining units were determined from and aquifer test in the vicinity of Union Beach Borough, New Jersey, near Raritan Bay. The April 1986 test included the pumping of 2 test wells for...
Geologic map of the Mount Jackson quadrangle and the eastern part of the Crooked Creek Pass Quadrangle, Eagle County, Colorado
A. R. Wallace, M. J. Blaskowski
1989, IMAP 1909
Processed strong-motion records from the Imperial Wildlife Liquefaction Array, Imperial County, California, recorded during the Superstition Hills earthquakes, November 24, 1987
A. Gerald Brady, P. N. Mork, L. C. Seekins, J.C. Switzer
1989, Open-File Report 89-87
Simulation of ground-water flow at Anchorage, Alaska, 1955-83
Leslie Patrick, T. P. Brabets, R. L. Glass
1989, Water-Resources Investigations Report 88-4139
The groundwater system at Anchorage, Alaska was analyzed by using a two-layer three-dimensional mathematical model. By use of existing data, both nonpumping and pumping steady-state conditions and transient conditions were simulated. Under steady-state conditions, calculated directions of groundwater flow were similar to observed flow patterns, and calculated stream discharges generally...
Physical and chemical properties of San Francisco Bay, California, 1980
Allan Y. Ota, L. E. Schemel, S.W. Hager
1989, Open-File Report 89-421
The U.S. Geological Survey conducted hydrologic investigations in both the deep water channels and the shallow-water regions of the San Francisco Bay estuarine system during 1980. Cruises were conducted regularly, usually at two-week intervals. Physical and chemical properties presented in this report include temperature , salinity, suspended particulate matter, turbidity,...
Potential hydrologic effects of ground-water withdrawals from the Dakota Aquifer, southwestern Kansas
Kenneth R. Watts
1989, Water Supply Paper 2304
A study was conducted to evaluate the effects of potential development of the Dakota aquifer on the layered-aquifer system above Permian rocks in a 5,000-square-mile area of southwestern Kansas. This aquifer system, which consists of five layers, includes the Cheyenne aquifer, the Kiowa confining unit, the Dakota aquifer, the Niobrara-Graneros...
Geologic map of the Virginia Dale quadrangle, Larimer County, Colorado, and Albany and Laramie Counties, Wyoming
William A. Braddock, David H. Eggler, Terry R. Courtright
1989, Geologic Quadrangle 1616
Geologic map of the Two Ocean Pass quadrangle, Yellowstone National Park and vicinity, Wyoming
Harry Wynn Smedes, John W. M’Gonigle, Harold J. Prostka
1989, Geologic Quadrangle 1667
Geohydrology and susceptibility of major aquifers to surface contamination in Alabama; area 10
S.S. DeJarnette
1989, Water-Resources Investigations Report 88-4077
This report delineates and describes the geohydrology and susceptibility of major aquifers to contamination in Area 10--Choctaw, Clarke, and Washington Counties in southwest Alabama. The major aquifers in the study area are the Nanafalia-Clayton, Lisbon, and Pliocene-Miocene aquifers of Tertiary age. The recharge areas for these aquifers generally coincide with...