Geologic map of the Powell Mountain Quadrangle, Mineral County, Nevada
John H. Stewart, D. C. Johannesen, J. C. Dohrenwend
1981, Miscellaneous Field Studies Map 1268
Combined X-ray wavelength and energy-dispersive analysis to increase microprobe efficiency
L.B. Wiggins, J.S. Huebner
1981, Open-File Report 81-1041
Water resources data for North Carolina, water year 1980
Water Resources Division, U.S. Geological Survey
1981, Water Data Report NC-80-1
No abstract available. ...
South Carolina Seismic Program, seismological data report: selected events March 1973-December 1977 and network events January 1978-July 1980
Susan Rhea
1981, Open-File Report 81-362
Aeromagnetic map of the northeastern United States
Isidore Zietz, F. P. Gilbert
1981, Geophysical Investigations Map 943
No abstract available....
Phoenix quadrangle, Baltimore and Harford Counties, Maryland: Hydrogeology
E. G. Otton
1981, Open-File Report 81-65
Rhenium and other trace elements in molybdenite from the Christmas Mine area, Gila County, Arizona
R.A. Koski
1981, Open-File Report 81-154
Water-resources data for New Jersey, water year 1980, Volume 1. Atlantic slope basins, Hudson River to Cape May
Water Resources Division, U.S. Geological Survey
1981, Water Data Report NJ-80-1
No abstract available. ...
Earthquake prediction research in Taiwan
Charles G. Sammis, T.C. Lee
1981, Open-File Report 81-261
This report summarizes work under U.S.G.S. Contract #14-08-0001-16895. The purpose of this contract was to provide equipment to Taiwan to assist that country in establishing a program in earthquake prediction and hazards studies. Also, expert assistance was provided for Taiwan's establishment of a routine field program using the equipment....
Geologic mapping of the Vista and Steamboat 7.5-minute quadrangles, Nevada
Dennis T. Trexler, Robert C. Pease
1981, Open-File Report 81-832
No abstract available....
Geologic map of the Rio Bravo Ranch quadrangle, California
J. A. Bartow
1981, Open-File Report 81-152
Ground-water potential of the glacial deposits near Logansport, Cass County, Indiana
Daniel C. Gillies
1981, Water-Resources Investigations Report 81-7
The glacial deposits underlying a 260 square-mile area near Logansport, Indiana, range in thickness from 0 to 300 feet and consist of three semiconfined sand and gravel aquifer units separated and overlain by three semiconfining till units. The ground-water development potential of the lowest of the sand and gravel aquifers...
Heat flow from five uranium test wells in west-central Arizona
J.H. Sass, Robert J. Munroe, Claudia Stone
1981, Open-File Report 81-1089
Geology of a part of the southern Monte Cristo Range, Esmeralda County, Nevada
Steven W. Moore
1981, Open-File Report 81-710
Water resources data, Louisiana, water year 1981, volume 2. Southern Louisiana
Water Resources Division, U.S. Geological Survey
1981, Water Data Report LA-81-2
Water resources data for the 1981 water year for Louisiana consist of records of stage, discharge, and water quality of streams; stage, contents, and water quality of lakes and reservoirs; and water levels and water quality of ground water. This report, in three volumes, contains records for water discharge at...
Changes in the discharge characteristics of thermal springs and fumaroles in the Long Valley Caldera, California, resulting from earthquakes on May 25-27, 1980
M.L. Sorey, Mark D. Clark
1981, Open-File Report 81-203
Changes in flow rate and turbidity have been observed and measured in hot springs in the Long Valley caldera, California, following earthquakes with magnitudes up to 6.3 in May 1980. Increases in flow rate of some hot springs occurred within minutes of the earthquakes, followed by more gradual decreases in...
Sediment parameters for a fine-grained sediment deposit on the southeastern New England continental shelf
Richard R. Rendigs, Michael H. Bothner, Lawrence J. Poppe
1981, Open-File Report 81-1334
An area of fine-grained sediments south of Martha's Vineyard, Massachusetts, has been interpreted as a contemporary deposit. Textural analysis of cores from this area indicates that the deposit consists of sandy to clayey silts overlying a well sorted relict sand. The maximum thickness of the fine sediments is about 6...
Principal facts for gravity stations and base-station net in the Silver City 1 degree x 2 degrees Quadrangle, Arizona and New Mexico
Jeffrey C. Wynn
1981, Open-File Report 81-40
Mineral resources of the Boulder-Pioneer wilderness study area, Blaine and Custer Counties, Idaho
Water Resources Division, U.S. Geological Survey, U.S. Bureau of Mines
1981, Bulletin 1497
No abstract available....
Potential hydrologic effects of developing coal and other geo-energy resources of Oregon; a review
W.C. Sidle
1981, Open-File Report 81-1014
Southwestern Oregon has several hundred million tons of good-quality minable coal. Because of the dip of the coal beds, the only economical method of mining would be by underground methods. In addition, minor occurrences of low-quality coal have been noted at more than 20 sites in both western and northeastern...
Water-resources data for New Jersey, water year 1980, Volume 2. Delaware River Basin and tributaries to Delaware Bay
Water Resources Division, U.S. Geological Survey
1981, Water Data Report NJ-80-2
No abstract available. ...
Preliminary results of gravity investigations of the Calico Hills, Nevada Test Site, Nye County, Nevada
D.B. Snyder, Howard W. Oliver
1981, Open-File Report 81-101
Water resources data for Florida, water year 1980; Volume 3A. Southwest Florida surface water
Water Resources Division, U.S. Geological Survey
1981, Water Data Report FL-80-3A
Water resources data for the 1980 water year for southwest Florida consist of records of stage, discharge, and water quality of streams; elevation and water quality of lakes and reservoirs; water-levels and water quality of wells; and discharge and water quality of springs. Additional water data were collected at various...
Water resources data, Louisiana, water year 1981, volume 1. Central and northern Louisiana
Water Resources Division, U.S. Geological Survey
1981, Water Data Report LA-81-1
Water resources data for the 1981 water year for Louisiana consist of records of stage, discharge, and water quality of streams; stage, contents, and water quality of lakes and reservoirs; and water levels and water quality of ground water. This report, in three volumes, contains records for water discharge at...
Tidal flat sediments - texture, Willapa Bay, Washington
Gary W. Hill, John L. Chin
1981, Open-File Report 81-738
The purpose of this study was to texturally characterize the sediments of the mid-estuary tidal flats between Goose Point and Pickernell Creek in Willapa Bay, Washington and to compare these flats with other flats in the estuary.The mean grain size of sediments on tidal flats in the mid-estuary are fine...