Generalized altitude and configuration of the base of the High Plains regional aquifer, northwestern Oklahoma
John S. Havens
1981, Open-File Report 81-1117
During 1978, the U.S. Geological Survey began a 5-year study of the High Plains regional aquifer system to provide hydrologic information for evaluation of the effects of long-term development of the aquifer and to develop computer models for prediction of aquifer response to alternative changes in ground-water management (Weeks, 1978)....
Hydrologic data for the Pelican River sand-plain aquifer, western Minnesota
R. T. Miller
1981, Open-File Report 80-695
Hydrogeologic data for the Pelican River sands aquifer have been compiled in this report for use by the public and by State and local officials in making water development and management decisions. This report will supplement an interpretive report on the hydrogeology of the Pelican River sands aquifer that is...
Precipitation model for the Platte River Valley from Gothenburg to Grand Island, Nebraska
Aldo V. Vecchia
1981, Open-File Report 81-130
A field guide to some common megafossils from post-Callovian Mesozoic rocks of the Alaska Peninsula
John W. Miller, David Lawrence Jones
1981, Open-File Report 81-745
Large fracture experimentation
Carl H. Sondergeld, Hartmut A. Spetzler
1981, Open-File Report 81-941
Earthquake processing on the Eclipse; a beginner's manual
C.A. McHugh
1981, Open-File Report 81-1172
Permit requirements for energy and other natural resource for the State of South Dakota
J.K. Smith
1981, Open-File Report 81-1279
Catalog of earthquakes along the San Andreas fault system in central California, July-September 1977
S.M. Marks, L. Fluty
1981, Open-File Report 81-462
Numerous small earthquakes occur each day in the Coast Ranges of central California. The detailed study of these earthquakes provides a tool for gaining insight into the tectonic and physical processes responsible for the generation of damaging earthquakes. This catalog contains the fundamental parameters for earthquakes located within and adjacent...
Geologic cross section of the southern Oregon Coast Range and adjacent continental shelf
Parke Detweiler Snavely Jr., H. C. Wagner, W. W. Rau, David Bukry
1981, Open-File Report 81-957
No abstract available....
Plan of study for the regional aquifer-system analysis of the Snake River plain, Idaho and eastern Oregon
Gerald F. Lindholm
1981, Open-File Report 81-689
The 15,600-square-mile Snake River Plain is largely in southern Idaho and includes one of the Nation 's major regional aquifers. A comprehensive investigation of the area 's ground-water resources will be made as part of the U.S. Geological Survey 's Regional Aquifer-System Analysis (RASA) program. Basaltic and sedimentary rocks in...
Off-road vehicular destabilization of hillslopes: The major contributing factor to destructive debris flows in Ogden, Utah, 1979
J. K. Nakata
1981, Open-File Report 81-258
No abstract available....
Stratigraphy and structure of volcanic rocks in drill hole USW-G1, Yucca Mountain, Nye County, Nevada
R.W. Spengler, F.M. Byers Jr., J.B. Warner
1981, Open-File Report 81-1349
Gulf of Alaska and Lower Cook Inlet summary report 2, June 1981: A revision of Outer Continental Shelf oil and gas activities in the Gulf of Alaska (including Lower Cook Inlet) and their onshore impacts: A summary report, September 1980
Karen M. Collins, Anne Stadnychenko
1981, Open-File Report 81-607
The search for oil and gas on the Outer Continental Shelf (OCS) in the Gulf of Alaska subregion of the Alaska leasing Region began in 1967, when geophysical surveys of the area were initiated. Three lease sales have been held in the subregion. Lease Sale 39, for the northern Gulf...
Summaries of data on and lists of references to metallic and selected nonmetallic mineral occurrences in eleven quadrangles in northern Alaska: Supplement to Open-file report 75-628: Part B — Lists of references to January 1, 1981
Edward Huntington Cobb, Charles F. Mayfield, William Peters Brosge
1981, Open-File Report 81-767-B
No abstract available....
The Earth Resources Observation Systems data center's training technical assistance, and applications research activities
J. A. Sturdevant
1981, Open-File Report 81-1247
The Earth Resources Observation Systems (EROS) Data Center (EDO, administered by the U.S. Geological Survey, U.S. Department of the Interior, provides remotely sensed data to the user community and offers a variety of professional services to further the understanding and use of remote sensing technology. EDC reproduces and sells photographic...
Stratigraphic sections, Hallo Bay to Katmai Bay, Shelikof Strait, Alaska, 1979
G.W. Petering, T.N. Smith
1981, Open-File Report 81-21
Summaries of data on and lists of references to metallic and selected nonmetallic mineral occurrences in the Bendeleben quadrangle, Alaska: Supplement to Open-File Report 75-429, part A — Summaries of data to January 1, 1980
Edward Huntington Cobb
1981, Open-File Report 81-363-A
No abstract available....
Ground-water levels and chloride concentrations in alluvial aquifers on the south coast of Puerto Rico, February 1980
Hector Colon-Ramos, Eloy Colon-Dieppa
1981, Open-File Report 81-626
Outer Continental Shelf Oil and Gas Information Program: Atlantic index (December 1980 - June 1981)
Mary Ann Collignon
1981, Open-File Report 81-705
In an effort to develop the oil and gas resources of the Outer Continental Shelf (OCS), the United States currently conducts a leasing program for these resources. The Secretary of the Department of the Interior has been designated by the Outer Continental Shelf Lands Act of 1953 (43 U.S.C. 1331-1343),...
Guide for the calculation of coal resources using the computer program GARNET
Sharon S. Crowley, Antoinette L. Medlin, R. J. Smith
1981, Open-File Report 81-563
Quality of surface water at selected sites in the Suwannee River basin, Florida, April 1978 to December 1979
John E. Coffin
1981, Open-File Report 81-76
This report presents the results of analyses of water-quality samples collected from 13 surface-water sites in the Suwannee River basin in Florida from April 1978 to December 1979. The U.S. Geological Survey, in a cooperative investigative program with the Suwannee River Authority, has sampled a network of nine water-quality monitoring...
Geophysical log suite from drill hole No. 9, Mariano Lake-Lake Valley drilling project, McKinley County, New Mexico
Water Resources Division, U.S. Geological Survey
1981, Open-File Report 81-975
Crustal deformation observatory: Part B, precision geodesy
Arthur G. Sylvester
1981, Open-File Report 81-230
The primary purpose of this investigation this past year was to establish and monitor a precise leveling array at Pinon Flat Geophysical Observatory to monitor tilt strain. The leveling array is one of several strain measurement techniques established at the observatory by several investigators for side-byside testing. Precise leveling is...
Geology map of the Basalt quadrangle, Mineral County, Nevada
John Harris Stewart
1981, Open-File Report 81-369
No abstract available....
Clay mineralogy of Devonian shales in the Appalachian Basin
John W. Hosterman, Sallie I. Whitlow
1981, Open-File Report 81-585
A study of the clay mineralogy of the Devonian black shales of the Appalachian basin was undertaken to help predict areas for potential gas resources. More than 2,100 samples from 84 drill holes representing 11 shale units were analyzed for clay mineralogy or whole—rock mineralogy or both. Approximately 1,300 samples...
