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Publication Extents

Not all publications have extents, not all extents are completely accurate
A field method for the determination of calcium and magnesium in limestone and dolomite
Leonard Shapiro, Walter Wallace Brannock
1957, Open-File Report 57-99
The method is an adaptation of a procedure described by Betz and Noll1 in 1950. Calcium and magnesium are determined by visual titration using Versene (disodium ethylenediamine tetraacetate) with Murexide (ammonium purpurate) as the indicator for calcium and Eriochrome Black T as the indicator for magnesium....
Photogeologic maps of the Iris SE and Doyleville SW quadrangles, Saguache County, Colorado
Kathleen McQueen
1957, Trace Elements Memorandum 984
The Iris SE and Doyleville SW quadrangles, Saguache County, Colorado include part ot the Cochetopa mining district. Photogeologic maps of these quadrangles show the distribution of sedimentary rocks of Jurassic and Cretaceous age; precambrian granite, schist, and gneiss; and igneous rocks of Tertiary age. Sedimentary rocks lie on an...
Hydrology and water law: what is their future common ground?
Arthur M. Piper, Harold E. Thomas
1957, Open-File Report 57-90
We live in an age of social and economic evolution--evolution so deep reaching and rapid it constitutes ad revolution in numerous fields of human concern. Long-standing concepts of what is appropriate and orderly face drastic modification if they are to survive. To this situation the principles of applied hydrology and...
Surface water supply of eastern and central North Carolina
Edward B. Rice
1957, Open-File Report 57-96
None of the many factors that influence the economic growth of eastern and central North Carolina plays a more important role than water. Adequate water supply for municipal, rural domestic, industrial, and agricultural uses, is a basic need of any region....
Drainage area data for Alabama streams
J.S. Stallings, L.B. Peirce
1957, Open-File Report 57-106
The drainage area of a river basin is an important parameter in many engineering equations used for hydrologic design. It is not a parameter, however, that always requires precise measurement. Factors in the hydrologic cycle such as rainfall, runoff, transpiration, and infiltration cannot be measured nearly as closely as drainage...
Summary of floods in the United States during 1951
J. V. B. Wells
1957, Water Supply Paper 1227-D
One of the greatest and most destructive floods of the century occurred in 1951-the July flood in Kansas and Missouri. Losses caused by that flood were about five times the total flood losses in the United States during 1950. Total flood losses in the United States during 1951 were about...