Water quality of the tidal Potomac River and estuary hydrologic data report, 1980 water year
Stephen Blanchard, R.H. Coupe Jr., J.C. Woodward
1982, Open-File Report 82-152
This report contains data on the physical and chemical properties measured in the Tidal Potomac River and Estuary during the 1980 Water Year. Data were collected routinely at five stations, and periodically at 17 stations including three stations near the mouth of the Potomac River in Chesapeake Bay. Each of...
Coordinates for and analytical values of 21 rock, 158 stream-sediment and soil, and 91 panned-concentrate samples included in the Butte 1 degree by 2 degrees Quadrangle between the latitudes of 46 degrees 30'00" and 47 degrees 00'00" N., and the longitudes of 112 degrees 30'00" and 113 degrees 00'00" W.
W. L. Campbell, S.K. McDanal, R. T. Hopkins Jr.
1982, Open-File Report 82-617-D
Preliminary heat-flow investigations of the California Cascades
C. W. Mase, J.H. Sass, A.H. Lachenbruch, R. J. Munroe
1982, Open-File Report 82-150
Thermal regime of permafrost at Prudhoe Bay, Alaska
A.H. Lachenbruch, J.H. Sass, B.V. Marshall, T. H. Moses Jr.
1982, Open-File Report 82-535
Temperature measurements through permafrost in the oil field at Prudhoe Bay, Alaska, combined with laboratory measurements of the thermal conductivity of drill cuttings permit an evaluation of in situ thermal properties and an understanding of the general factors that control the geothermal regime. A sharp contrast in temperature gradient at...
Procedures for assessment of cumulative impacts of coal mining on the hydrologic balance
Alan M. Lumb
1982, Open-File Report 82-334
Techniques were developed to assess the probable cumulative impacts of anticipated surface mining upon the hydrology of and area. An activity profile of cumulative drainage area versus river miles downstream from the surface mining site is constructed that shows major water uses, flood prone areas, and stream classifications. From the...
Set-up manual for orienting stereo models of aerial photographs on the Kern PG2 photogrammetric plotter
N.G. Banks
1982, Open-File Report 82-985
Landslides and related features, Virginia, Kentucky, and Tennessee; part of the Johnson City 1 degree by two degrees sheet
William F. Outerbridge
1982, Open-File Report 82-422
Geochemical analyses for platinum group elements in rock samples from the Kalmiopsis Wilderness, southwestern Oregon
R. R. Carlson, C.A. Carlson, D. J. Grimes, R. W. Leinz, N.J. Page
1982, Open-File Report 82-948
Progress report on lithium-related geologic investigations in Bolivia
J.R. Davis, K. A. Howard, S.L. Rettig, R. L. Smith, G. E. Ericksen, Francois Risacher, Hugo Alarcon, Ricardo Morales
1982, Open-File Report 82-782
The September 1, 1981, Samoa Islands Region earthquake occurred at the extreme northern end of the Tonga arc in a region where the Pacific plate may be disjointed along a hinge fault. In the last 50 years, magnitude 7 or greater earthquakes have occurred in this region on the average...
Principal facts for gravity stations in the Selway-Bitterroot Wilderness, Montana-Idaho
Viki Bankey, M. R. Brickey, M. D. Kleinkopf
1982, Open-File Report 82-708
Adaptive nonlinear least-squares solution for constrained or unconstrained minimization problems (subprogram NLSOL)
W.L. Anderson
1982, Open-File Report 82-68
Hydrology of area 15, Eastern Coal province, Kentucky and Tennessee
David W. Leist, Ferdinand Quinones, D. S. Mull, Mary Young
1982, Open-File Report 81-809
Area 15, in Eastern Kentucky and Tennessee consists of 3,095 square miles in the Cumberland, Rockcastle and Laurel River basins. The area is underlain by Permian, Pennsylvanian, Mississippian rocks. The Breathitt Formation of Pennsylvanian age crops out in about 75% of the area and contains most of the coal. About...
Chemical analyses of samples of rock and stream-sediment, and nonmagnetic heavy-mineral concentrate, Coyote-SE and Table Mountain Roadless Areas, Inyo County, California
G.S. Elliott, M. F. Diggles, M.A. Chaffee, D.L. Fey, S. J. Sutley, R. H. Hill, G. Van Gaalen
1982, Open-File Report 82-996
Map showing recently active breaks along the Elsinore and associated faults, California, between Lake Henshaw and Mexico
M. M. Clark
1982, IMAP 1329
No abstract available....
Environmental geology of the Front Range urban corridor and vicinity, Colorado, with a section on physical properties and performance characteristics of surficial deposits and rock units in the Greater Denver area
Wallace R. Hansen, Eleanor J. Crosby, R. R. Shroba
1982, Professional Paper 1230
Geochemistry of some rocks, mine spoils, stream sediments, soils, plants, and waters in the Western Energy Region of the conterminous United States, with sections on field studies
Richard J. Ebens, Hansford T. Shacklette
1982, Professional Paper 1237
Tertiary volcanic rocks and uranium in the Thomas Range and northern Drum Mountains, Juab County, Utah
David A. Lindsey
1982, Professional Paper 1221
The Thomas Range and northern Drum Mountains have a history of volcanism, faulting, and mineralization that began about 42 m.y. (million years) ago. Volcanic activity and mineralization in the area can be divided into three stages according to the time-related occurrence of rock types, trace-element associations, and chemical composition of...
Environmental geology of Harrison Bay, northern Alaska
J.D. Craig, G. P. Thrasher
1982, Open-File Report 82-35
The surficial and shallow subsurface geology of Harrison Bay on the Beaufort Sea coast was mapped as part of the U.S. Geological Survey's prelease evaluation for Outer Continental Shelf (OCS) Oil and Gas Lease Sale 71. During the 1980 summer season, approximately 1600 km of multisensored, high-resolution geophysical profile data...
Aeromagnetic map of the Panamint Dunes area, California
Water Resources Division, U.S. Geological Survey
1982, Open-File Report 82-1085
Marine birds of the southeastern United States and Gulf of Mexico. Part 1, Gaviiformes through Pelecaniformes
Roger B. Clapp, Deborah Morgan-Jacobs, Richard C. Banks
1982, FWS/OBS 82/01
Applications of coastal ecological characterizations: a summary of activities FY-79 through FY-82
National Coastal Ecosystems Team
1982, FWS/OBS 82/74
Drainage divides, Massachusetts-Hudson River basin
S. William Wandle Jr.
1982, Open-File Report 81-1199
Drainage boundaries for selected subbasins in northern Berkshire County, Massachusetts, are delineated on five topographic quadrangle maps at a scale of 1:24,000. Drainage basins are shown for all U.S. Geological Survey data-collection sites and for mouths of major rivers. Drainage basins are shown for the outlets of lakes or ponds...
Index of generic names of fossil plants, 1974-1978 : based on the Compendium index of paleobotany of the U.S. Geological Survey
Arthur Dwight Watt
1982, Bulletin 1517
Drainage divides, Massachusetts; Blackstone and Thames River basins
Bruce E. Krejmas, S. William Wandle
1982, Open-File Report 82-631
Drainage boundaries for selected subbasins of the Blackstone and Thames River basins in eastern Hampden, eastern Hampshire, western Norfolk, southern Middlesex, and southern Worcester Counties, Massachusetts, are delineated on 12 topographic quadrangle maps at a scale of 1:24,000. Drainage basins are shown for all U.S. Geological Survey data-collection sites and...
Aeromagnetic map of the Cactus Springs area, California
Water Resources Division, U.S. Geological Survey
1982, Open-File Report 82-945
