Total intensity aeromagnetic map of Putnam County, Indiana
John R. Henderson Jr., J. L. Meuschke
1950, Geophysical Investigations Map 41
No abstract available....
Total intensity aeromagnetic map of Pike County, Indiana
John R. Henderson, J. L. Meuschke
1950, Geophysical Investigations Map 10
No abstract available....
Total intensity aeromagnetic map of Warrick County, Indiana
John R. Henderson, J. L. Meuschke
1950, Geophysical Investigations Map 12
No abstract available....
Total intensity aeromagnetic map of Perry County, Indiana
John R. Henderson Jr., J. L. Meuschke
1950, Geophysical Investigations Map 40
No abstract available....
Reconnaissance examination for uranium at six mines and properties in Idaho and Montana
John Stewart Vhay
1950, Trace Elements Memorandum 30
Magnesite deposits of central Ceara, Brazil
Alfred J. Bodenlos
1950, Bulletin 962-C
Pre-Wisconsin soil in the Rocky Mountain region; a progress report
Charles B. Hunt, V.P. Sokoloff
1950, Professional Paper 221-G
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
Mica and beryl pegmatites in Idaho and Montana
W.C. Stoll
1950, Professional Paper 229
Cretaceous plants from southwestern Colorado
Roland W. Brown
1950, Professional Paper 221-D
The habits and adaptation of the Oligocene saber tooth carnivore, Hoplophoneus
Jean Hough
1950, Professional Paper 221-H
Geology of the Fort Smith district, Arkansas
T. A. Hendricks, Bryan Parks
1950, Professional Paper 221-E
Ground-water data collected in the Missouri River basin units in Kansas during 1948
Delmar W. Berry
1950, Open-File Report 50-54
Ground-water studies in the Missouri River Basin were begun by the U.S. Geological Survey during the fall of 1945 as a part of the program for development of the resources of the basin by the U.S. Bureau of Reclamation and other Federal agencies. The studies of the ground-water resources in...
Ground-water geology of the Gonaives Plain, Haiti
George C. Taylor Jr., Remy C. Lemoine
1950, Report
The Gonaives Plain lies in northern Haiti at the head of the Gulf of Gonaives. Ground water in the plain is used widely for domestic and stock purposes but only to limited extent for irrigation. The future agricultural development of the plain will depend in large measure on...
Seismology in Japan in 1939-1947
Hirosi Kawasumi
1950, Report
In the latter half of this period the seismology in Japan was so much affected by the war that retrogressions in the instrumental seismology became very remarkable. Much regretted three leading seismologists, professors Ishimoto, Sezawa, and Inamura died in this period. But the seismic activities in this well-known land of...
Trichomoniasis, a disease of mourning doves
Carlton M. Herman, Louis N. Locke
1950, Wildlife Leaflet 331
No abstract available....
Leaf beetle versus lotus
John H. Steenis, Robert T. Mitchell
1950, Journal of Wildlife Management (14) 478-478
No abstract available. ...
Pleistocene history of coastal Alabama
C.W. Carlston
1950, Geological Society of America Bulletin (61) 1119-1130
Following its deposition, the late Pliocene or early Pleistocene Citronelle formation was entrenched by consequent streams and then tilted toward the Gulf. Submergence in waters 190 to 210 feet above present sea level then resulted in a compound shore line and marine erosion of the Coharie terrace. Four other marine...
Some effects of deformation in the central Appalachians
J. E. Gair
1950, Geological Society of America Bulletin (61) 857-876
Deformation in the folded Cambrian to Devonian sedimentary rocks of the central Appalachians has been investigated, mainly in the Potomac River Valley. Interpretations of deforming mechanisms are based on the study of folds, rock cleavages, faults, and lineations. An attempt is made to present a kinematic analysis of deformation. Effects...
Reported occurrence of pitchblende, Black Range, Grant and Sierra Counties, New Mexico
Harry Clifford Granger, Herman Louis Bauer
1950, Trace Elements Memorandum 119
No abstract available....
Preliminary report on the stratigraphy and structure of the Nimiuktuk, Kugururok, and part of the Noatak Rivers area
Karen Duttweiler Kelley, M. C. Lachenbruch, A.H. Lachenbruch
1950, Geological Investigations, Naval Petroleum Reserve No. 4, Alaska 35
No abstract available....
Preliminary report on the stratigraphy and structure of the Southern Foothills section between the Etivluk and Kiligwa Rivers
I.L. Tailleur, Bion H. Kent
1950, Geological Investigations, Naval Petroleum Reserve No. 4, Alaska 34
No abstract available....
Preliminary report on the stratigraphy and structure of part of the Carbon Creek and Ketik anticlines
Charles L. Whittington, Steven J. Blazewicz
1950, Geological Investigations, Naval Petroleum Reserve No. 4, Alaska 33
U. S. Geological Survey Party No. 4 mapped the stratigraphy and structure of parts of the Carbon Creek and Ketik anticlines during the summer of 1950. The area, which lies in quadrangles I-19 and I-20 is shown in figure 1. Large-scale maps, compiled from plane-table surveys, give a more detailed...
Preliminary report on the stratigraphy and structure of the upper Oolamnagavik, Kurupa, and Etivluk Rivers area
Robert M. Chapman, G. Donald Eberlein, Charles D. Reynolds
1950, Geological Investigations, Naval Petroleum Reserve No. 4, Alaska 32
No abstract available....
Preliminary report on selected sections of Lisburne Limestone, Brooks Range, Alaska
William P. Brosge, Hillard N. Reiser
1950, Geological Investigations, Naval Petroleum Reserve No. 4, Alaska 31
Location: - This report describes sections of the Lisburne limestone studied in the foothills and northern mountains of the Brooks Range, Alaska. The area covered extends along the front of the range from Sagavanirktok Lake (68°28' N. - 149°25' W.) west to the head of the Kukpowruk River (68°25' N....