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Page 6356, results 158876 - 158900

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Field method for the determination of molybdenum in plants
Laura E. Reichen, F. N. Ward
1951, Circular 124
Fresh plant material is ashed directly by heating in nickel or platinum dishes over a "flame. An acid solution of 25 milligrams of ash is treated with stannous chloride and potassium thiocyanate. The amber-colored molybdenum thiocyanate complex ion is extracted with isopropyl ether, and the intensity of the color of...
Alluvial fills near Gallup, New Mexico
Luna Bergere Leopold, Charles T. Snyder
1951, Water Supply Paper 1110-A
Valleys near Gallup, N. Mex., similar to many in the Southwest, were filled in Recent time with alluvium. This material is now being eroded by systems of gullies, and the walls of these gullies provide exposures by which the history of the deposition of the alluvium can be traced.Alluvial fills...
Indian Creek uranium prospects, Beaver County, Utah
Donald G. Wyant, Frederick Stugard Jr.
1951, Open-File Report 51-24
The secondary uranium minerals metatorbernite (?) and autunite (?) were discovered at Indian Creek in the spring of 1950. The deposits, in sec. 26, T. 27 S., R. 6 T., Beaver County, Utah, are 20 miles west of Marysvale, and about three-eighths of a mile east of a quartz monzonite...
Bibliography of U.S. Geological Survey publications relating to coal, 1882-1949
Louise R. Berryhill
1951, Circular 86
All publications of the U. S. Geological Survey relating to coal published prior to January 1, 1950, are listed in the following Bibliography and in an Index beginning on page 18. The Bibliography gives complete titles of reports, listed numerically under several series headings as follows: Annual Reports, Monographs, Professional...