Experimental gamma-ray logging of drill holes in the Calamity area, Mesa County, Colorado
Kenneth G. Bell, Allen S. Rogers
1950, Trace Elements Investigations 84
Erosion studies at Paricutin, State of Michoacan, Mexico
Kenneth K. Segerstrom
1950, Bulletin 965-A
The upper Mississippi Valley zinc-lead district; In two parts: I General structural relations of the upper Mississippi Valley zinc-lead district. II. The ore deposits of the upper Mississippi Valley zinc-lead district
Allen V. Heyl Jr.
1950, Open-File Report 50-13
No abstract available....
Abstracts of the literature on synthesis of apatites and some related phosphates, Part I and Part II
Elizabeth B. Jaffe
1950, Trace Elements Investigations 132
An introduction to the geochemistry of gadolinium
Michael Fleischer
1950, Trace Elements Investigations 128
Some reservoir sites in the Sierra Nevada, California
Frederick A. Johnson
1950, Circular 85
Magnesite deposits of central Ceara, Brazil
Alfred J. Bodenlos
1950, Bulletin 962-C
Mica deposits in Minas Gerais, Brazil
William Thomas Pecora, M. R. Klepper, D. M. Larrabee, A. L. M. Barbosa, Resk Frayha
1950, Bulletin 964-C
Waterfowl habitat management in the Tennessee Valley
John H. Steenis
1950, Special Scientific Report - Wildlife 7
The Blewett iron-nickel deposit, Chelan County, Washington
Carl A. Lamey
1950, Bulletin 969-D
Garnet deposits near Wrangell, southeastern Alaska
Calder Tupper Bressler
1950, Bulletin 963-C
A fish and wildlife survey of Guatemala
George B. Saunders, Ancil D. Holloway, Jr. Charles O. Handley
1950, Special Scientific Report - Wildlife 5
Annual fur catch of the United States
Frank G. Ashbrook
1950, Wildlife Leaflet 315
Five preliminary aeromagnetic maps of Pottsville and vicinity, Mullan and vicinity, Wallace and vicinity, Smelterville and vicinity, and Kellogg and vicinity, all in the Coeur d'Alene mining district, Idaho
William J. Dempsey
1950, Open-File Report 50-8
Copper deposits of the Prince William Sound district, Alaska
Fred Howard Moffit, Robert E. Fellows
1950, Bulletin 963-B
No abstract available....
The sediments and physical environment of the Sagadahoc Bay tidal flat, Georgetown, Maine
Wilmot H. Bradley
1950, Open-File Report 50-29
This investigation of the sediments of the Sagadohoc Bay tidal flat was undertaken at the suggestion of the State Geologist of Maine, Dr. Joseph Thefethen, in the hope that the results might be helpful to the biologists of the Maine Department of Sear and Shore Fisheries in their studies of...
Mineral resources of Colombia (other than petroleum)
Quentin Dreyer Singewald
1950, Bulletin 964-B
The following report summarizes data acquired during 1942-45, in Colombia, by geologists and engineers of the Foreign Economic Administration, with whom the United States Geological Survey cooperated. Twenty-nine mineral commodities are considered, but the data for five of them are scant because they were of no interest to FEA personnel....
Gold placers and their geologic environment in northwestern Park County, Colorado
Quentin Dreyer Singewald
1950, Bulletin 955-D
Reconnaissance of the geology and ground-water hydrology of the Laramie Basin, Wyoming, with special reference to the Laramie and Little Laramie River valleys
Robert Thomas Littleton
1950, Circular 80
Wells and water levels in principal ground-water basins in Santa Barbara County, California
G. A. La Rocque, J. E. Upson, G. F. Worts, L. Porter
1950, Water Supply Paper 1068
No abstract available....
Surface water supply of the United States, 1947, Part XIII, Snake River basin
Water Resources Division, U.S. Geological Survey
1950, Water Supply Paper 1093
Surface water supply of the United States, 1947, Part IV, St. Lawrence River basin
Water Resources Division, U.S. Geological Survey
1950, Water Supply Paper 1084
Ground-water resources of Liberty County, Texas, with a section on Stream runoff
Walter H. Alexander Jr., S. D. Breeding
1950, Water Supply Paper 1079-A
Liberty County is in the Gulf Coastal Plain of southeastern Texas in the second tier of counties back from the Gulf. The geologic formations discussed in this report in upward sequence consist of the Oakville sandstone of Miocene age and the Lagarto clay of Miocene (?) age, the Willis sand...
Water levels and artesian pressure in observation wells in the United States, 1946, Part 2, Southeastern States
Water Resources Division, U.S. Geological Survey
1950, Water Supply Paper 1072
Surface water supply of the United States, 1947, Part II, South Atlantic slope and eastern Gulf of Mexico basins
Water Resources Division, U.S. Geological Survey
1950, Water Supply Paper 1082