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Publication Extents

Not all publications have extents, not all extents are completely accurate
Zircon morphology and U-Pb geochronology of seven metaluminous and peralkaline post-orogenic granite complexes of the Arabian Shield, Kingdom of Saudi Arabia
John Nicholas Aleinikoff, D. B. Stoeser
1988, Open-File Report 88-604
The U-Pb zircon method was used to determine the ages of seven metaluminous-to-peralkaline post-orogenic granites located throughout the Late Proterozoic Arabian Shield of Saudi Arabia. Zircons from the metaluminous rocks are prismatic, with length-to-width ratios of about 2-4:1 and small pyramidal terminations. In contrast, zircons from three of the four...
Index of surface-water stations in Texas, January 1988
1988, Open-File Report 88-483
As of January 1, 1988, the surface-water data-collection network in Texas included 368 continuous streamflow, 12 continuous or daily reservoir-content, 38 gage height, 15 crest-stage partia 1-record, 4 periodic discharge through range, 32 floodhydrocjraph partial-record, 9 flood-profile partial-record, 36 low-flow partial-record 45 daily chemical-quality, 19 continuous-recording water-quality, 83 periodic biological,...
Summaries of water-quality data collected during 1979-87 for selected James River and refuge locations in North Dakota and South Dakota
L. I. Briel
1988, Open-File Report 88-732
Water-quality data were collected during 1979-87 at selected locations In the central part of the James River basin, North and South Dakota, by the U.S. Geological Survey and the U.S. Bureau of Reclamation to document baseline conditions In three wildlife refuges. These data are needed to determine potential impacts on...
Bibliography of hydrologic and water-quality investigations conducted in or near the Albermarle-Pamlico Sounds Region, North Carolina
Jerad D. Bales, Thomas M. Nelson
1988, Open-File Report 88-480
A bibliography containing 1,100 citations is presented. The cited works are primarily reports of investigations of the effects of land use and land-use change on water quality, artificial drainage, hydrology and hydrodynamics, and water quality in the Albemarle-Pamlico Sounds region, North Carolina. The bibliography is indexed according to research topic...
Water-resources activities of the U.S. Geological Survey in Texas– Fiscal year 1987
1988, Open-File Report 88-100
The U.S. Geological Survey (USGS) was established by an act of Congress on March 3, 1879, to provide a permanent Federal agency to conduct the systematic and scientific classification of the public lands and to examine the geological structure, mineral resources, and products of national domain. An integral part of...
Map showing depth to bedrock, Anchorage, Alaska
R. L. Glass
1988, Open-File Report 88-198
Knowledge of the physical and hydrologic characteristics of geologic materials is useful in determining the availability of groundwater for public and domestic supply and the suitability of areas for on-site septic systems. A generalized map of the Anchorage area shows the approximate distance from land surface to the top of...
Water resources data for Alabama, water year 1987
H.C. Rollins, F.C. Sedberry, J. L. Pearman, T.R. Duvall
1988, Water Data Report AL-87-1
The Water Resources Division of the U.S. Geological Survey, in cooperation with State and Federal agencies, obtains a large amount of data pertaining to the water resources of Alabama each water year. These data, accumulated during many water years, constitute a valuable data base for developing an improved understanding of...