Preliminary geologic map of the John Day quadrangle, Oregon
T. P. Thayer
1956, Miscellaneous Field Studies Map 51
The thoron-mesotartaric acid system for the determination of thorium
Mary H. Fletcher, F. S. Grimaldi, Lillie B. Jenkins
1956, Trace Elements Investigations 350
Selected annotated bibliography of the geology and occurrence of uranium-bearing marine black shales in the United States
Carolyn E. Fix
1956, Trace Elements Investigations 535
The bibliography consists of annotations or abstracts of selected reports that pertain to the geology and occurrence of uranium in marine black shales and their metamorphic equivalents in the United States. Only those reports that were available to the public prior to June 30, 1956, are included. Most of the...
Machine for preparing phosphors for the fluorimetric determination of uranium
R.E. Stevens, W. H. Wood, K. G. Goetz, C. A. Horr
1956, Trace Elements Investigations 578
The time saved by use of a machine for preparing many phosphors at one time increases the rate of productivity of the fluorimetric method for determining uranium. The machine prepares 18 phosphors at a time and eliminates the tedious and time-consuming step of preparing them by hand, while improving the precision...
Search for radioactive intrusive rocks in New Jersey, New York, and New England
Robert R. Coats
1956, Trace Elements Investigations 392
The half life of Th232 and the branching ratio of Bi212
F. E. Senftle, T. A. Farley, Norman Henry Lazar
1956, Trace Elements Investigations 193
Reconnaissance of ground-water development in the Fort Stockton area, Pecos County, Texas
G.L. Audsley
1956, Open-File Report 56-3
No abstract available....
Geology of uranium deposits in Triassic rocks of the Colorado Plateau
Warren Irvin Finch
1956, Trace Elements Investigations 395
Uranium and thorium in the accessory allanite of igneous rocks
William L. Smith, Mona L. Franck, Alexander M. Sherwood
1956, Trace Elements Investigations 398
Notes on the geology of uranium
Montis Ruhl Klepper, D.G. Wyant, Donald Cave Duncan, Walter Danilchik, M.H. Staatz, Harley Barnes, V.E. McKelvey
1956, Trace Elements Investigations 529
Perlite resources of the United States
M. C. Jaster
1956, Bulletin 1027-I
No abstract available....
Geology of the Christmas copper mine, Gila County, Arizona
N. P. Peterson, R. W. Swanson
1956, Bulletin 1027-H
No abstract available....
Chemical quality of the water of the coastal basins of northern California
Robert Brennan
1956, Open-File Report 56-13
Geologic and structure contour maps of the northern and western flanks of the Black Hills, Wyoming, Montana, and South Dakota
W. J. Mapel, Charles Sherwood Robinson
1956, Open-File Report 56-77
No abstract available....
Correlative discharge estimates for Columbia River at Wells dam site near Pateros, Washington, for water years 1928-53
G. L. Bodhaine
1956, Open-File Report 56-10
Radium-uranium equilibrium and radium-uranium ages of some Colorado Plateau secondary minerals
T. W. Stern, Lorin Rollins Stieff
1956, Trace Elements Investigations 482
Relationships of calcium carbonate to lithology and vanadium-uranium deposits in Salt Wash sandstone of southwestern Colorado
Norbert Lee Archbold
1956, Open-File Report 56-2
This study was made to determine whether any relationship exists between lithology or vanadium-uranium deposits and calcium carbonate content in the Salt Wash member of the Morrison formation of Jurassic age. Results indicate that altered gray-green mudstone contains less carbonate than does unaltered red-brown mudstone. No significant difference exists between...
U.S. Geological Survey exploration program in the Trixie area, East Tintic mining district, Utah County, Utah
H. T. Morris, A.E. Disbrow, Thomas Seward Lovering
1956, Open-File Report 56-84
The Trixie area is in the south central part of the East Tintic mining district, Utah, and is believed to include the intersections of several mineralized pebble dike-fissure zones and a major, easterly trending fault. The fissure-fault intersections, which are considered to be favorable ore-locallizing structures, are concealed by lavas...
Water levels and artesian pressures in observation wells in the United States, 1954, Part 3, North-Central States
Water Resources Division, U.S. Geological Survey
1956, Water Supply Paper 1323
Geology and occurrence of ground water in the Townsend Valley, Montana
Howard W. Lorenz, R. G. McMurtrey, Herbert A. Swenson
1956, Water Supply Paper 1360-C
No abstract available....
Surface water supply of the United States, 1953, Part I-A, North Atlantic slope basins, Maine to Connecticut
Water Resources Division, U.S. Geological Survey
1956, Water Supply Paper 1271
Water levels and artesian pressures in observation wells in the United States, 1954, Part 2, Southeastern States
Water Resources Division, U.S. Geological Survey
1956, Water Supply Paper 1322
Water levels and artesian pressures in observation wells in the United States, 1953, Part 5, Northwestern States
Water Resources Division, U.S. Geological Survey
1956, Water Supply Paper 1269
Water levels and artesian pressures in observation wells in the United States, 1953, Part 2, Southeastern States
Water Resources Division, U.S. Geological Survey
1956, Water Supply Paper 1266
Data on water wells in Lucerne, Johnson, Fry, and Means Valleys, San Bernardino County, California
Francis S. Riley
1956, Open-File Report 56-100