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Page 1278, results 31926 - 31950

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Lead-, zinc-, and barite-bearing samples from the western Brooks Range, Alaska, with a section on petrography and mineralogy
Irvin L. Tailleur, Ray Wehr, G. Donald Eberlein
1970, Open-File Report 70-319
Concentrations of base metal and barite of potential economic significance may be present in the western De Long Mountains, northwestern Alaska. Greater than 2 percent lead and 1 percent zinc were detected semiquantitatively in sulfide-bearing hand samples from one locality, and more than 10 percent lead was analyzed in a...
A proposed streamflow-data program for Wisconsin
Roy E. Campbell, Frederick C. Dreher
1970, Open-File Report 70-52
An evaluation of the streamflow data available in Wisconsin was made to provide guidelines for planning future programs. The basic steps in the evaluation procedure were (1) definition of the long-term goals of the streamflow data program, (2) examination and analysis of all available data to determine which goals have...
A proposed streamflow-data program for Kentucky
H.C. Beaber
1970, Open-File Report 70-21
An evaluation of the streamflow data available in Kentucky was made to provide guidelines for planning future programs. The basic steps in the evaluation procedure were (1) definition of the long- term goals of the streamflow data program in quantitative form, (2) examination and analysis of all available data to...
Floods of April-May 1969 in upper Midwestern United States
David B. Anderson, Harlan H. Schwob
1970, Open-File Report 70-7
The 1969 spring floods in upper Midwestern United States can be attributed primarily to an exceptionally heavy blanket of snow which accumulated during the period December 1968 through February 1969. March precipitation was light, but at the end of the month water content of snow on the ground was as...
Artificial recharge, Yucaipa, California
Joe A. Moreland
1970, Open-File Report 70-232
The Yucaipa area is a small alluvial-filled basin bordered on three sides by crystalline bedrock. Several faults that transect the alluvial deposits retard the flow of ground water and divide the area into seven separate ground-water subbasins. Each of the subbasins was evaluated as a potential recharge site, and Wilson...
Compilation of data for Michigan lakes
J. B. Miller, Ted Thompson
1970, Open-File Report 70-227
Michigan's more than 11,000 lakes are a valuable resource. Primarily, they are used for recreation but many have potential for industrial use and for water supply. Lakes have water surfaces ·that expand and decrease in area, and levels that rise and fall. Records of lakes levels show that lake stages...