Magnesite deposits of central Ceara, Brazil
Alfred J. Bodenlos
1950, Bulletin 962-C
Geology of the Lander area, central Wyoming
R. M. Thompson, M. L. Troyer, V.L. White, G. N. Pipiringos
1950, Oil and Gas Investigation Map 112
No abstract available....
Recommendations for drilling the bastnaesite deposits, Birthday claims, San Bernardino County, California
William Neil Sharp
1950, Trace Elements Memorandum 35
Total intensity aeromagnetic map of Tippecanoe County, Indiana
John R. Henderson Jr., J. L. Meuschke
1950, Geophysical Investigations Map 42
No abstract available....
Total intensity aeromagnetic map of Warren County, Indiana
John R. Henderson Jr., J. L. Meuschke
1950, Geophysical Investigations Map 45
No abstract available....
Total intensity aeromagnetic map of Vermillion County, Indiana
John R. Henderson Jr., J. L. Meuschke
1950, Geophysical Investigations Map 44
No abstract available....
Geology of the southern third of the Mullan and Pottsville quadrangles, Shoshone County, Idaho
S. W. Hobbs, R. E. Wallace, Allan Bingham Griggs
1950, Open-File Report 50-40
Radiometric scanning of collections of Keweenawan rocks of the Michigan copper district
Walter Stanley White
1950, Trace Elements Memorandum 34
Total intensity aeromagnetic map of Dubois County, Indiana
John R. Henderson Jr., J. L. Meuschke
1950, Geophysical Investigations Map 8
No abstract available....
Some exploration possibilities at the New Almaden quicksilver mine, Santa Clara County, California
Edgar Herbert Bailey
1950, Open-File Report 50-27
A catalog of study material of radioactive minerals
T. W. Stern
1950, Trace Elements Investigations 129
Total intensity aeromagnetic map of parts of San Miguel and Guadalupe Counties, New Mexico (R. 16 E.-R. 21 E. and T. 6 N.-T. 10 N. and part of Anton Chico grant)
William J. Dempsey, M. E. Hill
1950, Geophysical Investigations Map 18
No abstract available....
Geophysical abstracts 143, October-December 1950
M.C. Rabbitt, V.L. Skitsky, S.T. Vesselowsky
1950, Bulletin 976-D
Progress report, investigations of fluvial sediments of the Niobrara River near Cody, Nebraska
Eugene Frank Serr
1950, Circular 67
Comparison of sediment concentrations at a naturally contracted section on the Niobrara River near Cody, Nebraska, with those measured at the regular gaging station one quarter mile upstream, indicates that approximately 50 percent of the sediment is transported as bed load at the regular gaging station. The bed load percentage...
Coal resources of New Mexico
Charles Brian Read, R. T. Duffner, G. H. Wood, A.D. Zapp
1950, Circular 89
A study of water quality degradation due to brine contamination was made in an area of about 1,700 sq mi in east-central Oklahoma. The study area coincides in part with the outcrop of the Vamoosa-Ada aquifer of Pennsylvanian age. Water samples collected from 180 wells completed in the Vamoosa-Ada aquifer...
Notes to accompany preliminary geologic map of Fairfax, Virginia and (part) Seneca, Virginia-Maryland quadrangles
Allan P. Bennison, Charles Milton
1950, Open-File Report 50-11
Trace elements reconnaissance in the lower Colleen River valley, upper Yukon Division, Alaska [Part 2]
M.G. White
1950, Trace Elements Investigations 57-B
Geologic map of Murphy quadrangle, Tennessee-North Carolina
Philip Burke King, C. W. Hayes
1950, Open-File Report 50-2
Characteristics of radioactive carbonaceous and bituminous shales
Water Resources Division, U.S. Geological Survey
1950, Trace Elements Investigations 78
Surface water supply of the United States, 1947, Part VIII, Western Gulf of Mexico basins
Water Resources Division, U.S. Geological Survey
1950, Water Supply Paper 1088
Construction materials in Decatur County, Kansas
Frank E. Byrne, Henry V. Beck, Charles H. Bearman, Claude W. Matthews
1950, Circular 40
The molluscan fauna of the Alum Bluff group of Florida, Part IX, Index to chapters A-H
Julia Gardner
1950, Professional Paper 142-I
The lignite deposits of the Cheyenne River and Standing Rock Indian Reservations Corson, Dewey, And Ziebach counties, South Dakota and Sioux county, North Dakota
Norman M. Denson
1950, Circular 78
No abstract available....
Stratigraphy of the Upper Devonian Wiscoy sandstone and the equivalent Hanover shale in western and central New York
James F. Pepper, Wallace De Witt Jr.
1950, Oil and Gas Investigation Chart 37
Topographic instructions, Book 1, Part 1-A, Preface and contents
Water Resources Division, U.S. Geological Survey
1950, Circular 92