L. A. Yehle, D.R. Nichols
1980, Miscellaneous Field Studies Map 1209
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Publication Extents
Not all publications have extents, not all extents are completely accurateR. B. Tripp, H. N. Barton, J.C. Negri, P. K. Theobald
1980, Miscellaneous Field Studies Map 1162-E
Reconnaissance geochemical and mineralogical sampling was done in the Sierra Ancha Wilderness and Salome Study Area during April and May 1978. This map shows the distribution of chalcopyrite, florite, galena, scheelite, and lead-rich iron oxides in the nonmagnetic fraction of the heavy-mineral concentrate of stream sediment samples collected during the...
R. K. Hose
1980, Miscellaneous Field Studies Map 1204-A
B. E. Barnum, R.S. Garrigues
1980, Miscellaneous Field Studies Map 1179
J.M. Aaron, Bradford Butman, Michael H. Bothner, R. E. Sylwester
1980, Miscellaneous Field Studies Map 1193
M.P. Granica, R. C. Johnson
1980, Miscellaneous Field Studies Map 1189
No abstract available....
Andrew Griscom
1980, Miscellaneous Field Studies Map 1204-C
Data for the aeromagnetic map (fig. 1) of the Virgin Mountains Instant Study Area wre collected in 1978 and compiled at a scale of 1:62,500. North-south traverses were spaced at 0.8-km intervals at an altitude of about 300m above the surface of the ground. The contour interval is 20 and...
R. C. Johnson
1980, Miscellaneous Field Studies Map 1215
Andrew Griscom
1980, Miscellaneous Field Studies Map 1196-B
The data for the aeromagnetic map (sheet 1) of the King Range and Chemise Mountain areas wre collected in 1978 and compiled at a scale of 1:62,500. Northeast-southwest traverses were spaced at 0.8-km intervals at an altitude for 300 m above the ground surface and 600 m above the ocean...
G.N. Ryals, R. L. Hosman
1980, Open-File Report 80-217
The U.S. Department of Energy is considering salt domes in northern Louisiana as possible sites for storage of nuclear waste from commercial sources. As part of this National Waste Terminal Storage (NWTS) Program, the U.S. Geological Survey is conducting a regional study of the geohydrology of the northern Louisiana salt-dome...
R. C. Johnson, B.J. Douglas
1980, Miscellaneous Field Studies Map 1182
Anne S. Kiremidjian, Thalia Anagnos
1980, Open-File Report 80-1153
The objective of this study is to develop a probabilistic model for earthquake occurrences with temporal and spatial memory. Stochastic processes are used to characterize both the spatial and temporal dependencies of seismic occurrences along a fault. Currently, only homogeneous space and time transitions are considered. The resulting process however...
Stanley H. Jones, William F. Barber
1980, Open-File Report 80-223
The Copper River hydraulic conditions in the vicinity of the Million-Dollar Bridge, Alaska, at the outlet to Miles Lake are described. The water discharge, lake and river bed profiles, bathymetry, velocity, and direction of flow are presented. (Kosco-USGS)...
Fred W. Klein
1980, Open-File Report 80-827
Gail Mitchell
1980, Open-File Report 80-974
John L. Haas, Robinson Jr., Bruch S. Hemingway
1980, Open-File Report 80-908
Michael L. Menge
1980, Open-File Report 80-860
Bruce A. Kososki, Stephen L. Robbins
1980, Open-File Report 80-982
B.L. Silverstein
1980, Open-File Report 80-473
Ann Zurawski, C.R. Burchett
1980, Open-File Report 80-410
A study of ground water in the Franklin area, Tennessee, was undertaken to fill a growing need for information on ground-water occurrence in the carbonate rocks of central Tennessee. Fifteen drilling sites were selected that had one or more of the following characteristics: medium-to thick-bedded limestones within 200 feet of...
Frank B. Kistner
1980, Open-File Report 80-125
George S. Macpherson, Charles A. Bookman
1980, Open-File Report 80-17
Outer continental shelf (OCS) activity in the Mid-Atlantic Region to date has been limited to exploratory drilling. The first rig began drilling in March 1978. More rigs quickly moved into the Region, and as many as nine were working at the same time for a brief period in January 1979. As of November 1979,...
Gene A. Bednar
1980, Open-File Report 80-770
An intensive study of a 3.3-mile reach of the Yockanookany River, including a major tributary, was conducted August 29-31, 1978. The quality-of-water data were collected during a period of generally law streamflow and seasonally high air temperatures. These data show that the quality of water in Yockanookany River was generally...
Eugene G. Ellis
1980, Open-File Report 80-1027
Four holes, for a total of 2,330 feet, were drilled in the Emery coal field, Utah, in April 1980 by the U.S. Geological Survey (fig. 1). Two of the holes were partially cored. The purpose of the drilling was to obtain information on the thickness, quality, and extent of the...
1980, Open-File Report 80-1053
These summaries of data on metallic and selected nonmetallic mineral occurrences and lists of selected references to them in Geological Survey, U.S. Bureau of Mines, and State of Alaska Division of Geological and Geophysical Surveys (and predecessor State and Territorial agencies) reports and maps released before Jan. 1, 1980, and...