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Page 4226, results 105626 - 105650

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Not all publications have extents, not all extents are completely accurate
Water resources data, Arizona, water year 1986
Richard P. Wilson, W. B. Garrett
1988, Water Data Report AZ-86-1
Water discharge data for the 1986 water year for Arizona consist of records of stage, discharge, and water quality of streams; stage, contents, and water quality of lakes and reservoirs; water levels of observation wells; and quality of ground water. This report contains discharge records for 171 gaging stations, annual...
The isotopic composition of ore lead of the Creede mining district and vicinity, San Juan Mountains, Colorado: Text of a talk presented at the San Juan Mountains symposium to honor Thomas A. Steven; Rocky Mountain Section meeting of the Geological Society of America, May 2, 1987, Boulder, Colorado
N.K. Foley, P.B. Barton, P. M. Bethke, B. R. Doe
1988, Open-File Report 88-510
Galenas from the major Creede veins and their northern extensions are remarkably homogeneous in Pb-isotopic composition and are too radiogenic to have been derived from any magma comparable in composition to the principal volcanic rocks. This pattern was identified by Doe et al. in 1979 who proposed that the lead...
U.S. Geological Survey ground-water studies in Wisconsin
J. H. Green
1988, Open-File Report 88-138
GROUND-WATER ISSUES Ground-water sources provide about one-half of the water used in Wisconsin, excluding the water used for thermoelectric cooling. Ground-water sources serve about 70 percent of the State's population. All rural-domestic supplies and about 94 percent of the municipalities use ground water. Nearly all irrigation and stock watering...
Runoff for selected sites in Shenandoah National Park, Virginia, July 18, 1981, through July 17, 1982
W.A. Gebert, David J. Graczyk, William R. Krug
1988, Open-File Report 88-98
Estimates of runoff for 56 sites within the Shenandoah National Park were made by the U.S. Geological Survey for the Direct/Delayed Response Project that is being conducted by the U.S. Environmental Protection Agency. The purpose of that project is to determine the long-term effects of acidic deposition on surface-water chemistry....