Geochemistry of sphalerite from the Star Mine, Coeur d'Alene district, Idaho
V.C. Fryklund, Janet D. Fletcher
1956, Economic Geology (51) 223-247
Forty sphalerite samples from the Star mine, Coeur d'Alene district, Idaho, and 19 sphalerite samples from other Coeur d'Alene mines have been quantitatively analyzed by spectrographic methods for Fe, Cu, Pb, Cd, Ga, Ge, In, Mn, Co, and Hg. The samples from the Star vein were collected over a strike...
Uranium deposits of the northern part of the Boulder Batholith, Montana
G.E. Becraft
1956, Economic Geology (51) 362-374
Uranium minerals and radioactivity anomalies occur in many silverlead veins and chalcedony veins and vein zones in the Boulder batholith of southwestern Montana. Pitchblende has been identified in a few silverlead veins. These silver-lead veins occupy shear zones along which there is no evidence of large-scale lateral displacement. The wall...
A petrographic study of Gila Polychrome
E.B. Danson, R.M. Wallace
1956, American Antiquity (22) 180-183
Gila Polychrome pottery has been recognized since the time of the earliest archaeological work in the Southwest. Cushing, in 1887–88, recognized in the polychromes at Los Muertos and other Classic period sites of the Hohokam area the pottery type we now call Gila Polychrome. As more of the Southwest became...
Summary report on the stratigraphy and structure of the northern and western flanks of the Black Hills uplift: September, 1956
Charles Sherwood Robinson, William Jameson Mapel, Maximilian Hilmar Bergendahl
1956, Trace Elements Memorandum 900
No abstract available....
Fur catch in the United States, 1955
Frank G. Ashbrook
1956, Wildlife Leaflet 380
No abstract available....
Discussion of “The displacement of calibration curves for electrical soil‐moisture units”
F. R. Dreibelbis, Irwin Remson, G. S. Fox
1956, Eos, Transactions, American Geophysical Union (37) 497-499
This paper seems to leave unanswered a number of questions pertaining to calibration of soil‐moisture units. In Remson and Fox's discussion of results they list five facts that are shown by the calibration.The first three deal with the second drying curve being different than the first, and subsequent dryings being...
Relationships between the chemistry of Minnesota surface waters and wildlife management
J.B. Moyle
1956, Journal of Wildlife Management (20) 303-320
No abstract available....
Wind-induced stone tracks, Prince of Wales Island, Alaska
C.L. Sainsbury
1956, GSA Bulletin (67) 1659-1660
No abstract available. ...
Prairie dogs and their control
U.S. Fish and Wildlife Service
1956, Wildlife Leaflet 357
No abstract available....
An appraisal of bicolor lespedeza in quail management
W. Rosene
1956, Journal of Wildlife Management (20) 104-110
No abstract available. ...
Application of the modified Einstein procedure for computation of total sediment load
K. B. Schroeder, C. H. Hembree
1956, Eos, Transactions, American Geophysical Union (37) 197-212
A method that enables good estimates to be made of total sediment load has been tested with data from several western streams. The method, which uses both theoretical and empirical formulas, combines a modification of Einstein's procedure for computing bed‐material load and the usually available data from suspended‐sediment measurements. Basic...
Public use of National Wildlife Refuges, 1955
U.S. Fish and Wildlife Service
1956, Wildlife Leaflet 375
No abstract available....
Non-pegmatitic resources of beryllium in United States
Lawrence Allen Warner, W.T. Holser, V.R. Wilmarth, E.N. Cameron
1956, Trace Elements Investigations 137
During the period from 1948 to 1950 the U.S. Geological Survey conducted a program of field and laboratory research w determine the mode of occurrence of beryllium in non-pegmatitic rocks and mineral deposits as part of the Beryllium Program of the Division of Raw Materials of the U.S. Atomic Energy Commission. Approximately 23...
Inventory of big-game animals of the United States, 1954
Wildlife Research Laboratory
1956, Wildlife Leaflet 376
No abstract available....
Text of some Federal laws on wildlife protection
U.S. Fish and Wildlife Service
1956, Wildlife Leaflet 374
No abstract available....
Uranium content of ground and surface waters in western Kansas, eastern Colorado, and the Oklahoma Panhande
E.R. Landis
1956, Trace Elements Investigations 624
During 1954, 1955, and 1956, 324 water samples were collected in western Kansas, eastern Colorado, the Oklahoma Panhandle, and northeastern New Mexico, to determine the uranium content of water from the various rock units and geologic terranes in the region, and to locate areas in which, large amounts of uranium...
Incidence of Shope's rabbit fibroma in cottontails at the Patuxent Research Refuge
C. M. Herman, L. Kilham, O. Warbach
1956, Journal of Wildlife Management (20) 85-89
No abstract available. ...
Validity of mail survey data on bagged waterfowl
E. L. Atwood
1956, Journal of Wildlife Management (20) 1-16
No abstract available. ...
Photogeologic map, Mt. Peale-6 Quadrangle, San Juan County, Utah
R.H. Hackman
1956, Trace Elements Memorandum 379-B
No abstract available....
Some limitations on the possible composition of the ore-forming fluid
Paul B. Barton Jr.
1956, Trace Elements Investigations 633
The activity rations of various important anions (S, CO3, SO4, OH, F, and Cl) in hydrothermal solutions at the time of deposition are evaluated using a simple thermodynamic technique. The rations are interpreted in the light of the mineralogy of ore deposits and limites are placed on the variability of...
Volumetric determination of uranium using titanous sulfate as reductant before oxidimetric titration
James S. Wahlberg, Dwight L. Skinner, Lewis F. Rader
1956, Trace Elements Investigations 614
A new method for determining uranium in samples containing 0.05 percent or more U3O8, using titanous sulfate as reducing agent, is much shorter, faster, and has fewer interferences than conventional methods using reductor columns. The sample is dissolved with sulfuric, nitric, perchloric, and hydrofluoric acids. Elements that would otherwise form insoluble...
Alteration of sandstone as a guide to uranium deposits and their origin, northern Black Hills, South Dakota
R.C. Vickers
1956, Trace Elements Memorandum 568
Several uranium deposits are present in the Fall River sandstone of Early Cretaceous age on the northeast flank of the Black Hills, Butte County, South Dakota. The deposits are within a fine-grained, well-sorted, persistent basal sandstone unit that ranges in thickness from 2 to 18 feet and dips about...
Geologic investigations in the Parícutin area, Mexico
Kenneth K. Segerstrom, H. Williams, R.E. Wilcox, W.P. Foshag, Jenaro R. Gonzales
1956, Bulletin 965
No abstract available....
Radiometric traverse along the Yukon River from Fort Yukon to Ruby, Alaska, 1949
Max G. White, John M. Stevens, John J. Matzko
1956, Trace Elements Memorandum 357
In 1949, a radiometric traverse was made of rocks exposed along the banks of and near the Yukon River about Fort Yukon to Ruby, Alaska. Granitic rocks of Tertiary age and of Devonian or Carboniferous age and sandstone beds of Cretaceous age gave the highest readings obtained in the...
Bird banding
U.S. Branch of Wildlife Research
1956, Wildlife Leaflet 373
No abstract available....
