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Publication Extents

Not all publications have extents, not all extents are completely accurate
Some acanthoceratid ammonites from upper Cenomanian (Upper Cretaceous) rocks of Wyoming
William A. Cobban
1988, Professional Paper 1353
Ammonites of the genera Calycoceras, Dunueganoceras, and Metoicoceras are useful in zoning the Frontier Formation of central and north-central Wyoming and the mostly undifferentiated rocks of northeastern Wyoming that are equivalent in age to the Belle Fourche Shale and Greenhorn Formation. The oldest of the four zones identified contains Dunueganoceras...
Water use on the Snake River plain, Idaho and eastern Oregon
S. A. Goodell
1988, Professional Paper 1408-E
Amounts of water withdrawn and consumptively used for irrigation and other uses on the Snake River Plain were estimated to help deter- mine hydrologic effects of ground- and surface-water use. Irrigation is the largest off stream use of water on the plain. Surface-water irriga- tion began in the 1840's and...
Application of the U.S. Geological Survey's precipitation-runoff modeling system to Williams Draw and Bush Draw basins, Jackson County, Colorado
Gerhard Kuhn
1988, Water-Resources Investigations Report 88-4013
The U.S. Geological Survey 's precipitation-runoff modeling system was calibrated for this study by using daily streamflow data for April through September, 1980 and 1981, from the Williams Draw basin in Jackson County, Colorado. The calibrated model then was verified by using daily streamflow data for April through September, 1982...
Geohydrology, water quality, and preliminary simulations of ground-water flow of the alluvial aquifer in the upper Black Squirrel Creek basin, El Paso County, Colorado
David R. Buckles, Kenneth R. Watts
1988, Water-Resources Investigations Report 88-4017
The upper Black Squirrel Creek basin in eastern El Paso County, Colorado, is underlain by an alluvial aquifer and four bedrock aquifers. The climate of the area is semiarid, and streamflow is irregular. The alluvial aquifer has supplied water to wells since the late 1800's when ranchers first pumped water...
Annual maximum and minimum lake levels for Indiana, 1942-85
Kathleen K. Fowler
1988, Open-File Report 88-331
Indiana has many natural and manmade lakes. Lake-level data are available for 217 lakes. These data were collected during water years 1942-85 by use of staff gages and, more recently, continuous recorders. The period of record at each site ranges from 1 to 43 years. Data from the lake stations...
Solute geochemistry of the Snake River plain regional aquifer system, Idaho and eastern Oregon
Warren W. Wood, Walton H. Low
1988, Professional Paper 1408-D
Four geochemical approaches were used to determine chemical reactions controlling solute concentrations in the Snake River Plain regional aquifer system: (1) calculation of a solute balance within the aquifer, (2) identification of weathered products in the aquifer frame- work, (3) comparison of thermodynamic mineral saturation indices with plausible solute reactions,...