Report on molybdenite in northeastern Wisconsin
Daniel Jerome Fisher
1957, Open-File Report 57-43
Preliminary geologic map and sections along the lower Koyukuk River, Alaska
William Wallace Patton, Robert Samuel Bickel
1957, Open-File Report 57-86
A gamma-ray absorption method for the determination of uranium in ores
Alfred F. Hoyte
1957, Open-File Report 57-55
Current radioactivity methods used for the determination of uranium in ores are based on the assumption that secular equilibrium exists between the daughter products. Eichholz has developed a method which is claimed to be independent of the degree of equilibrium, but it has been found to be inadequate when used...
Water power possibilities of Sheep Creek, Carlson Creek, Lake Dorothy and Turner Lake near Juneau, Alaska
Fred A. Johnson
1957, Open-File Report 57-56
No abstract available....
Notes on Eden Ridge coal field, T. 33 S., R. 11W., W. M., Oregon
Carl Eugene Lesher
1957, Open-File Report 57-64
A regional gravity survey of the Cuyuna Iron Range, Minnesota
George Austin Durfee
1957, Open-File Report 57-41
A regional gravity survey of the Cuyuna Iron Range, Minnesota, was conducted during the summer of 1955 by the U. S. Geological Survey. It was believed that gravity data would aid in the understanding of the major structures of the range. It was found that synclinal and steeply dipping structures...
Core logs from Searles Lake, California
David Vincent Haines
1957, Open-File Report 57-50
Preliminary geologic map of part of the Bokan Mountain uranium-thorium area, Alaska
E.M. MacKevett Jr.
1957, Open-File Report 57-67
Pegmatite geology of the Shelby district, North Carolina
Wallace R. Griffitts
1957, Open-File Report 58-40
The Shelby district is divided into a northwestern and a southeastern province. The rocks in the southeastern province include various units in the Battleground schist formation and the Yorkville granodiorite. Those in the northwestern province include the Carolina gneiss, with its Shelby gneiss member, and the Toluca quartz monzonite. The...
Preliminary results of test drilling between Lake McMillan and Major Johnson Springs, Eddy County, New Mexico
Edward Riley Cox
1957, Open-File Report 57-28
Stratigraphy of the uppermost Triassic and the Jurassic rocks of the Navajo country
J. W. Harshbarger, C.A. Repenning, J. H. Irwin
1957, Professional Paper 291
No abstract available....
Studies of longitudinal stream profiles in Virginia and Maryland
J.T. Hack
1957, Professional Paper 294-B
Foraminifera from Carter Creek, northeastern Alaska
Ruth Todd
1957, Professional Paper 294-F
The Paleozoic section in the Shainin Lake area, central Brooks Range, Alaska
Arthur Leroy Bowsher, J. Thomas Dutro Jr.
1957, Professional Paper 303-A
No abstract available....
Investigations of woodcock, snipe, and rails in 1956
U.S. Fish and Wildlife Service
1957, Special Scientific Report - Wildlife 34
Geologic names of North America introduced in 1936-1955
Wilson, William Jasper Sando, Rudolph W. Kopf
1957, Bulletin 1056-A
Geology and beryl deposits of the Peerless pegmatite, Pennington County, South Dakota
D. M. Sheridan, H.G. Stephens, M.H. Staatz, J.J. Norton
1957, Professional Paper 297-A
Geology and paleontology of Canal Zone and adjoining parts of Panama; geology and description of Tertiary mollusks (gastropods: Trochidae to Turritellidae)
W. P. Woodring
1957, Professional Paper 306-A
Miocene arthropods from the Mojave Desert, California
A. R. Palmer
1957, Professional Paper 294-G
The lower Ordovician gastropod Ceratopea
E. L. Yochelson, Josiah Bridge
1957, Professional Paper 294-H
Bikini and nearby atolls, Marshall Islands; seismic-refraction studies of Eniwetok Atoll
R.W. Raitt
1957, Professional Paper 260-S
Geology and coal resources of the Starkville-Weston area, Las Animas County, Colorado
Gordon H. Wood Jr., R. B. Johnson, G. H. Dixon
1957, Bulletin 1051
No abstract available....
Geology of Saipan, Mariana Islands; Part 3, Paleontology
J. H. Johnson, M. N. Bramlette, W.R. Riedel, Ruth Todd, W.S. Cole, C.W. Cooke
1957, Professional Paper 280-E-J
No abstract available....
River channel patterns: Braided, meandering, and straight
Luna Bergere Leopold, M. Gordon Wolman
1957, Professional Paper 282-B
Channel pattern is used to describe the plan view of a reach of river as seen from an airplane, and includes meandering, braiding, or relatively straight channels.Natural channels characteristically exhibit alternating pools or deep reaches and riffles or shallow reaches, regardless of the type of pattern. The length of the...
River flood plains: Some observations on their formation
M. Gordon Wolman, Luna Bergere Leopold
1957, Professional Paper 282-C
On many small rivers and most great rivers, the flood plain consists of channel and overbank deposits. The proportion of the latter is generally very small.Frequency studies indicate that the flood plains of many streams of different sizes flowing in diverse physiographic and climatic regions are subject to flooding about...