Mineral resource potential of the Centennial Mountains Wilderness Study Area, Beaverhead County, Montana, and Clark and Fremont Counties, Idaho
Irving Jerome Witkind, James Ridenour, M. D. Conyac, R.A. Martin, L.C. Huff
1980, Open-File Report 80-922
Geologists geochemists, and geophysicists of the U.S. Geological Survey and the U.S. Bureau of Mines have evaluated the mineral resource potential of the proposed Centennial Mountains Wilderness Study Area....
Chloroform contamination in part of the alluvial aquifer, Southwest Louisville, Kentucky
R. W. Davis, Edward W. Matthews
1980, Open-File Report 80-219
A well in the Ohio River alluvium at Louisville, Ky., has been yielding water with chloroform concentrations as high as 34.80 milligrams per liter since July 1975. A spill of 5,000 gallons of chloroform in 1970, 120 feet from the well, is probably the source of the contamination. The chloroform...
Instructions for the preparation of data for the master water data index
Melvin D. Edwards, William A. Knecht
1980, Open-File Report 80-415
The Master Water Data Index (MWDI) of the U.S. Geological Survey's National Water Data Exchange (NAWDEX) is a computerized data base which contains information about water data collected at specific sites. The data base identifies the organization collecting the data, the site location, the major types of data collected, the...
Water-resources data collected in the Devils Hole area, Nye County, Nevada, 1977-1978
R.L. Carson
1980, Open-File Report 80-772
This report presents water data collected at Devils Hole and vicinity for July 1977 through June 1978 to observe the effects of irrigation pumping on the pool level in Devils Hole. The pool contains the endangered species of pupfish, Cyprinodon diabolis. The report presents data on fluctuations in water level...
Petroleum-resource appraisal and discovery rate forecasting in partially explored regions
Lawrence J. Drew, J.H. Schuenemeyer, David H. Root, E. D. Attanasi
1980, Professional Paper 1138-A-C
PART A: A model of the discovery process can be used to predict the size distribution of future petroleum discoveries in partially explored basins. The parameters of the model are estimated directly from the historical drilling record, rather than being determined by assumptions or analogies. The model is based on...
Map and summary table describing mineral deposits in the Valdez quadrangle, southern Alaska
G. R. Winkler, R. J. Miller, Edward M. MacKevett Jr., C. D. Holloway
1980, Open-File Report 80-892-B
Sedimentology of Southwestern Roads region, U.S. Virgin Islands: Origin and rate of sediment accumulation
R. J. Miller, Charles Ward Holmes, Jack L. Kindinger
1980, Open-File Report 80-549
No abstract available....
Evaluation of the Wilkeson-Carbonado coal field, Pierce County, Washington, for hydraulic coal mining
Harold H. Arndt, Bion H. Kent, F. A. Packard, W.L. Haushild
1980, Open-File Report 80-802
No abstract available....
Survey of helium in soils and soil gases and mercury in soils at Roosevelt Hot Springs Known Geothermal Resource Area, Utah
Margaret Hinkle
1980, Open-File Report 80-613
Upper Cambrian-Lower Ordovician Notch Peak Formation in western Utah
Lehi F. Hintze, James Frederick Miller, Michael E. Taylor
1980, Open-File Report 80-776
Water-resources investigations of the U.S. Geological Survey in Montana, October 1979 through September 1980
Water Resources Division, U.S. Geological Survey
1980, Open-File Report 80-222
This report describes water-resources investigations of the U.S. Geological Survey in Montana, October 1979 through September 1980. Programs consist of (1) collecting hydrologic data on a continuing basis, (2) conducting water-resources appraisals of surface and ground water, (3) conducting supportive research in hydrology and related fields, (4) disseminating water data...
Feasibility of using an acoustic velocity meter to measure flow in the Chipps Island channel, Suisun Bay, California
Stuart H. Hoffard
1980, Open-File Report 80-697
Tests were conducted in 1978 to determine the feasibility of using an acoustic velocity meter to measure the Sacramento-San Joaquin Delta outflow in the Chipps Island Channel, Suisun Bay, Calif. Three parts of transducers with frequencies of 100, 40, and 24 kilohertz were installed on a cross-channel test path and...
Investigation of a natural slope failure in weathered Tertiary deposits, western Powder River basin, Wyoming
Alan F. Chleborad
1980, Open-File Report 80-673
The Global Digital Seismograph Network-Day Tape
John P. Hoffman
1980, Open-File Report 80-289
Preliminary geologic map of Kilauea Volcano, Hawaii
Robin T. Holcomb
1980, Open-File Report 80-796
A provisional Radiolaria biostratigraphy, Late Devonian through Late Permian
Brian K. Holdsworth, David Lawrence Jones
1980, Open-File Report 80-876
Low-flow characteristics of streams in the Menominee-Oconto-Peshtigo River basin, Wisconsin
B. K. Holmstrom
1980, Open-File Report 80-749
Low-flow characteristics of streams in the Menominee-Oconto-Peshtigo River basin, Wisconsin, are presented. Included are estimates of low-flow frequency at 12 gaging stations, flow duration at 10 gaging stations, and low-flow frequency characteristics at 23 low-flow partial-record stations and 137 miscellaneous sites. Equations are provided to estimate low-flow characteristics at ungaged...
Low-flow characteristics of streams in the St. Croix River basin, Wisconsin
B. K. Holmstrom
1980, Open-File Report 80-696
Low-flow characteristics of streams in the St. Croix River basin , Wisconsin, are presented. Included are estimates of low-flow frequency and flow duration at 7 gaging stations, low-flow frequency characteristics at 23 low-flow partial-record stations and 78 miscellaneous sites, and a list of base-flow discharge measurements at 29 miscellaneous sites....
Zircon fission-track age of 0.45 million years on ash in the type section of the Merced Formation, west-central California
C.E. Meyer, M.J. Woodward, A.M. Sarna-Wojcicki, C. W. Naeser
1980, Open-File Report 80-1071
A zircon fission-track age of 0.45 ± 0.08 million years (weighted average of 15 samples) has been determined on an ash interbedded with Pleistocene marine or littoral strata in the type section of the Merced Formation at two localities south of San Francisco. Separation of zircon crystals into several sample...
Map showing selected geologic features of outer continental shelf, Shelikof Strait, Alaska
Peter J. Hoose, John Whitney
1980, Open-File Report 80-2035
No abstract available....
Geology of the Syncline Ridge area related to nuclear waste disposal, Nevada Test Site, Nye County, Nevada
D. L. Hoover, J.N. Morrison
1980, Open-File Report 80-942
Crustal setting of mafic and ultramafic rocks and associated ore deposits of the Caribbean region
James E. Case
1980, Open-File Report 80-304
Hydrologic data for Okaloosa, Walton, and southeastern Santa Rosa counties, Florida
Jeffrey R. Wagner, L. R. Hayes, C.E. Lewis, D. E. Barr
1980, Open-File Report 80-741
This report presents hydrologic and water-quality data collected within Okaloosa, Walton, and southeastern Santa Rosa Counties in northwest Florida. The data are presented in graphs and tables. Groundwater data include descriptions of wells and test holes, analyses of water quality, water level measurements, hydrographs of water levels and chloride concentrations...
An evaluation of the effects of the October 31, 1895, Charleston, Missouri, earthquake
Margaret G. Hopper, Sylvester Theodore Algermissen
1980, Open-File Report 80-778
No abstract available....
Telluric profiles and location map for Vulcan Hot Springs Known Geothermal Resource Area, Idaho
Karen R. Christopherson, R. Michael Senterfit, Moutaz Dalati
1980, Open-File Report 80-518
