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Page 5625, results 140601 - 140625

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Satellite image atlas of glaciers
J.G. Ferrigno, R. S. Williams Jr.
1980, IAHS Red Book 126
The US Geological Survey has initiated a project to prepare a satellite image atlas of glaciers with the cooperation of a number of US and international organizations. The atlas will include the geographical distribution of glaciers as well as topics of glaciology and related environmental phenomena using Landsat, NOAA and...
Developing a state water plan: Ground-water conditions in Utah, spring of 1979
Don Price, W.N. Jibson, P. Kay Contratto, R. W. Mower, Judy I. Steiger, V.L. Jensen, M. D. ReMillard, D. C. Emett, C.T. Sumison, P.A. Carroll, L.J. Neff, G. W. Sandberg, L. R. Herbert
1979, Cooperative Investigations Report 18
This report is the sixteenth in a series of annual reports that describe ground-water conditions in Utah. Reports in this series, prepared cooperatively by the U.S. Geological Survey and the Utah Division of Water Resources, provide data to enable interested parties to keep abreast of changing ground-water conditions.This report, like...
Trace metal bioavailability: Modeling chemical and biological interactions of sediment-bound zinc
S. N. Luoma, G.W. Bryan
Everett A. Jenne, editor(s)
1979, Book chapter, Chemical Modeling in Aqueous Systems
Extractable concentrations of sediment-bound Zn, as modified by the physicochemical form of the metal in the sediments, controlled Zn concentrations in the deposit-feeding bivalvesScrobicularia plana (collected from 40 stations in 17 estuaries in southwest England) andMacoma balthica (from 28 stations in San Francisco Bay). Over a wide range of concentrations,...
Geology and groundwater resources of Monroe County, Pennsylvania
Orville B. Lloyd Jr., Louis D. Carswell
1979, Water Resource Report 47
Monroe County is on the eastern border of Pennsylvania and includes much of the area popularly called the Poconos. It is an area long used for outdoor recreation and includes a part of the Delaware Water Gap National Recreation Area. Water resources in the county are derived from precipitation. The...
Geology and groundwater resources of western Crawford County, Pennsylvania
George R. Schiner, John T. Gallaher
1979, Water Resource Report 46
Western Crawford County is in northwestern Pennsylvania. The project area is 15 to 20 miles south of Lake Erie and is bordered on the west by Ohio. Drift of Pleistocene age (Wisconsinan Age) covers most of the area, which is a maturely dissected plateau. The drift in the upland area...
Environment of ore deposition in the Creede mining district, San Juan Mountains, Colorado; Part IV, source of fluids, from oxygen, hydrogen, and carbon isotope studies
P. M. Bethke, R. O. Rye
1979, Economic Geology (74) 1832-1851
The hydrogen isotopic composition of fluids responsible for formation of the near-surface silver-base metal vein deposits at Creede was measured by direct analysis of inclusion fluids in sphalerite, quartz, and rhodochrosite and was estimated from analyses of illite and chlorite. The oxygen isotopic composition was determined directly on inclusion fluids...
Terrain corrections for borehole gravity measurements
Larry A. Beyer
1979, Geophysics (44) 1584-1587
This note presents examples of terrain corrections calculated for borehole gravity surveys made in a variety of topographic settings. The effect of terrain corrections on vertical density profiles calculated from borehole gravity measurements also is shown....
Better utilization of ground water in the Piedmont and mountain region of the southeast
Ralph C. Heath
1979, Conference Paper, Water conservation and alternative water supplies: proceedings of a southeast regional conference
The development of water supplies for domestic consumption, and for those commercial and industrial uses requiring relatively pure water, has followed a pattern in the Piedmont and mountain areas of the southeast similar to that in most other humid areas. The first settlers utilized seepage springs on hillsides. Such springs...
Relation of mercury, uranium, and lithium deposits to the McDermitt caldera complex, Nevada-Oregon
James J. Rytuba, Richard K. Glanzman
1979, Papers on mineral deposits of western North America (Report 33) 109-117
The McDermitt caldera complex, located along the Nevada-Oregon border, is a Miocene collapse structure 45 km in diameter. Large-volume rhyolitic and peralkaline ash-flow tufts were erupted from 17.9-15.8 m.y. ago, leading to the formation of overlapping and nested calderas. Emplacement of rhyolitic ring domes, located primarily along the western margin...